JPH09173275A - Foot scraper - Google Patents

Abstract

(57) Abstract: [PROBLEMS] To provide a dirt scraper that can be used not only for cleaning shoe soles but also for cleaning other things such as gardening tools, and that can remove adhering dust satisfactorily and completely. A plurality of scrubbing strips (3, 4, 21) are arranged parallel to and spaced apart from a common holding portion (2) and have scrubbing edges. Some scraping strips 3 have scraping edges 3 ′, 3 ″ that have a toothed and / or bossed contour and that comprise a series of toothed and / or bossed scraping pieces over their entire length. , To remove debris that has entered the groove of the uneven sole. To remove the dust from the flat sole surface, provide a scraping strip 4 with a continuous scraping edge 4'with no unevenness. Further, a scraping strip composed of the brush strip 21 may be provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foot scraper having a plurality of scrubbing strips, which are spaced apart from each other and have scrubbing edges, in a holding portion.

[0002]

2. Description of the Related Art Conventionally, there is known a foot scraper capable of scrubbing dirt attached to the sole such as soil, leaves and mud in the garden by pulling a dirty sole on the scraping strip. And is commonly used. Generally, these foot scrapers have only one scraping strip, which is fixed at both ends to a holding part which is made of metal blades and fixed to the ground.
These foot scrapers only allow coarse cleaning of debris on the sole. In particular, in the case of work boots or other practical shoes with uneven soles, it is not possible to remove dust that has entered the groove of the sole. Also, conventional foot scrapers are not suitable for cleaning other parts such as gardening tools and hand tools, for example.

Conventionally, a number of parallel scrubbing strips are dispensed on the surface of the mat to clean the sole of the shoe,
A foot scraper in the form of a scrub mat formed by vertical cutting or shaping a thin metal plate is known (German Patent No. 59 360, 220 142).
No. 255 596). It is also known to produce scraping mats from plastic strips with integrally molded ribbed scraping edges (see German Utility Model No. 1 981 418). In this case, the plastic strips are secured parallel to one another by spacer sleeves and are connected to the mat by pushing in the wire-holding rods.

[0004]

The present invention is preferably intended as a foot scraper for cleaning shoe soles, but can also be used successfully for cleaning other objects, especially gardening tools and other tools. The main object of the present invention is to provide an improved and practical dirt scraper capable of removing adhered dust better and completely. In the embodiments of the present invention, a foot scraper that can be manufactured at low cost will be described.

[0005]

SUMMARY OF THE INVENTION According to the invention, the above-mentioned object is achieved in at least some of the scrubbing strips,
This is accomplished by providing a scraping edge having a tooth and / or boss profile and having a series of tooth and / or boss protrusions distributed over its length.
In this case, the device according to the present invention is not a floor mat but a mounting unit that can be joined to, for example, a wall such as a wall of a building or a house, or another upwardly projecting member or support such as a support pillar. Is preferred. In this case, the scrubbing strips are preferably made such that they are spaced parallel to one another along the slopes and offset in the height direction on the holding part of the foot scraper.

In the embodiment of the foot scraper as the mounting unit described above, generally 10 to 30 mm,
A dirt scraper having about 4 to 10, preferably 6 to 9, scrubbing strips, preferably parallel to each other and spaced apart by about 20 mm, is sufficient.

According to another essential feature of the invention, which is of independent importance, a foot scraper according to the invention having a holding part and a scrubbing strip arranged thereon is a piece of plastic. Formed as a part. Plastic devices of this kind can be manufactured at low cost by injection molding, including in particular the well-known two-component plastics technology, without the need to separately manufacture the scrubbing strip and assemble it on the foot scraper holder. In this case, it is possible to choose a suitable plastic for the holding part and the plastic strip, which has the required strength characteristics. A foot scraper made of a single piece of plastic material has a relatively low weight and is capable of maintaining proper part strength.

According to the above, the foot scraper of the present invention comprises one or preferably one or more scraping strips. The outer scraping edge has an uneven contour and has a series of protruding tooth-like and / or boss-like protrusions along the longitudinal direction. These protrusions can easily get rid of debris that gets into the grooves or other recesses during the scraping operation, mainly the grooves on the uneven sole of the shoe, and that fits tightly into it, thus removing the adhering debris. The scraping action of the can be improved, and the attached dust can be completely cleaned. The dirt scraper according to the invention can also be used particularly well for cleaning gardening tools such as plows, bear hands, brooms and tools such as hand tools.

In one embodiment of the foot scraper according to the present invention, a combination of different forms of scraping strips, in particular a straight scraping edge (blade) is used.
And a scrubbing strip having an uneven scuffing edge as described above. In this case, the scrubbing strip with a straight, i.e. uneven scraping edge, may be placed independently on the holding part of the device, or it may be scraped with a rough scraping edge. They may be arranged as a group between strips.
Debris on flat surfaces, especially lint that adheres to uneven soles, can be scraped off with a scraping strip with straight scraping edges, as well as scuffing with uneven scraping edges. The strip serves to remove debris from the grooves and other recesses. In particular, an embodiment in which tooth-shaped and / or boss-shaped scraping strips are provided over the entire length of the rough scraping edge of the scraping strip, these scraping strips having different contours and / or dimensions is also advantageous. good. In this case, a boss-shaped scraping piece is provided in the space between the substantially tooth-shaped scraping pieces on the uneven scraping strip,
Their tops can be convexly curved. Also,
The scraping strips of one scraping strip are arranged in a common holding part of the foot scraper so that the scraping strips of one scraping strip are displaced in the longitudinal direction of the scraping edge with respect to the scraping strips of the other scraping strip. Is also convenient. This ensures that for various bottoms, some scraping pieces can fit into the grooves or recesses in the bottom to remove debris therefrom.

As mentioned above, in the case of a foot scraper according to the invention designed as a mounting unit or a wall mounting device, the parallel scraping strips are arranged offset from each other in the height direction along the slope. This further improves scraping of dust. In this case, the foot scraper can be positioned vertically spaced from the ground for convenient use so that scraped debris can fall onto the ground and be easily removed therefrom. However, scraped debris can also be collected by placing a collection container under the attached foot scraper. Further, the holding portion of the foot / scraper may be provided with an accommodating portion or mounting portion for the dust collecting container. In order to remove the scraped debris, openings are placed between the scraping strips arranged parallel to one another for the passage of sufficiently large-sized debris.

According to a further advantageous feature of the invention, the holding part of the foot scraper has two arm parts which are aligned with each other in a substantially V-shape from the mounting side of the dirt scraper towards its free end. Consists of. These arms may be connected by free end (s) and / or free end (s) in the intermediate region on the mounting side by one or more vertical intermediate webs.
The scraping strips are arranged on the upper arm portion while being displaced in the height direction. The upper arm part is inclined towards the free end and covers the inner opening of this arm part used for the passage of debris like a web. Foot like this
The form of the scraper is primarily of biotechnological advantage for scraping operations, when the dirt scraper is designed as a mounting unit that can be mounted laterally on a wall mounting device or an upwardly projecting support. It enables a device of simple design. In this case, the upper arm is
A tool arm part for supporting the scraping strip is formed, and a lower arm part of the holding part forms a support arm part.
The support arm portion may be formed by two or more separate arm portions. The support arm extends from the mounting side of the device to its free end and is connected at this free end to the upper tool arm. This method configuration can provide sufficient strength and dimensional stability of the foot scraper of the embodiment as a plastic part.

The upper arm portion is, for example, in the form of a frame when viewed from above, with a plurality of scrubbing strips covering the inner opening of the arm portion, these ends being connected to the outer frame portion of the arm portion. You may The lower arm part of the holding part forming the support arm part may be framed, for example, as described above, with an inner opening for the passage of scraped debris, or may be laterally spaced from one another. You may comprise from the some separate arm part arrange | positioned by.

Also, a lower support arm portion is formed to support the scrubbing strip so that it can be used on both sides, in the embodiment as a dirt scraper, ie a mounting unit or wall mounting device, 180 ° to the other. You may make a dirt scraper that can be used in two rotated positions. In this case, if the scraping strip of one arm part is worn and / or damaged, the foot scraper is rotated to scrape off the dust with the supporting arm part provided with the scraping strip facing up. Can be used for

Further, for attachment to a wall or other supporting portion projecting upward, the mounting end portion of the arm portion of the holding portion is provided with an outwardly projecting portion, a flange, a shoulder portion, or the like. It may be provided. The foot scraper according to the present invention can be easily and quickly attached by some screws or other attachment means.

According to another feature of the invention, at least one scrubbing strip of the foot scraper is formed as a brush strip. The brush strip comprises flexible plastic bristles that can be integrally molded by injection molding when manufactured as a one piece plastic foot scraper. In this case, it is advisable to arrange the brush strips between the scraping strips with straight and / or toothed and / or boss-shaped scraping edges. By placing one or more brush strips on the foot scraper, a thorough cleaning of the sole can be achieved. In addition, at the free end opposite to the mounting side of the foot scraper, the device or the holding portion thereof, preferably provided with a scraping strip having a continuous scraping edge without unevenness, by the scraping strip,
Debris on the lower side between the sole and the heel may be easily removed. The scraping strip on this end side is
You may make it have a scraping edge which is arrange | positioned upwards on an inclined surface and curved in the substantially convex shape outside.

According to a further essential feature of the invention, the retaining part of the foot scraper has at least one brush strip on its outer contour, which brush strip removes dirt adhering to the sides of the shoe. I am able to do it. In this case, the upper arm part with the scraping strips of the holding part is arranged so that it has a side brush strip on each of its two side edges. The side profile of the retainer or its upper arm may be outwardly convex arcuate and may have a corresponding arcuate side brush strip. This side brush strip can be integrally formed with the holding part in one working step when the foot scraper according to the invention is formed as one piece of plastic part. Two side brush strips may be arranged so as to extend from the mounting side of the device towards the free end of the holding part and up to the vicinity of the scraping strip arranged at the free end.

[0017]

DETAILED DESCRIPTION OF THE INVENTION Embodiments of the present invention will be described below with reference to the accompanying drawings.

The dirt or foot scraper shown in FIGS. 1 and 2 consists of a holding part 2 which can be mounted on the wall 1 and forms the support for a group of scraping strips 3 and 4. In this case, the holding part 2 consists of two arm parts 5 and 6.

The arm portions 5 and 6 extend from the mounting side to the wall toward the free end 7 so as to be aligned with each other in a substantially V-shape. The upper arm part 5, which slopes downwards towards the free end 7, forms the tool support for the scrubbing strips 3 and 4.

The scraping strips 3 and 4 are arranged so that their heights are displaced along the inclined surface on the arm portion 5,
Preferably about 10 to 30 mm, more preferably 20
They are spaced in parallel at an interval of mm. Lower arm portion 6 that inclines upward from the wall mounting portion toward the free end 7
Form a support arm for the upper arm part 5 which is connected to the lower arm part 6 at the top part 7.

In the vicinity of the top connection 7, the two arms 5 and 6 are supported in connection with each other by one or more vertical intermediate webs 8 and, when mounted on the wall 1, the holder 2 scrapes debris. It has sufficient dimensional stability to drop.

A plurality of openings for passing dust are formed in the space between the scraping-off strips 3 and 4 arranged in a staggered manner, and the dust scraped through these openings is provided. Removed down. Therefore, as shown in FIG. 2, the plate-shaped upper arm portion 5 has, for example, a frame shape, and the scraping strips 3 and 4 cover the inner opening 9 of the arm portion, and The two ends are connected to the outer frame portion 10 arranged in parallel with each other. Similarly, the lower arm portion 6 forming the support arm portion has, for example, a frame shape having an inner opening portion, and dust scraped off through the inner opening portion 9 of the upper arm portion 5 is It can be removed by falling through the inner opening 9 of the side arm 6 to the ground beneath the dirt scraper. However, it is also possible to collect this dust by means of a collection container which can be placed on the ground below the dirt scraper or which can be detachably hung from the lower arm part 6.

The attachment ends of the two arms 5 and 6 of the holding part 2 are preferably projections (flange, shoulder) on which a dirt or foot scraper can be attached to the vertical wall 1 by screwing. 11) and 1
2 is provided toward the outside. In the illustrated embodiment, the shoulder 11 of the arm 5 is provided with two holes 13 for screwing. These holes are arranged in the vicinity of the outside of this arm part while being horizontally separated. On the other hand, in the shoulder portion 12 of the lower arm portion 6, one hole portion for screwing is formed in the central portion thereof. This hole is
As shown in FIG. 2, it is preferably formed in a horizontally elongated hole. As shown in FIG. 1, the upper arm portion 5 of the holding portion 2 is bent, and the upper scrubbing strip 3 is arranged in the bent portion laterally spaced from the wall 1. The arm portion 5'between the bent portion and the wall mounting strip 11 extends substantially horizontally.

The entire foot scraper with the holding part 2 and the scraper strips 3 and 4 is preferably formed as a single plastic part made of a plastic material of high strength and weather resistance, for example metal or plastic. It can also be formed from other substances or combinations with other substances, such as a metal scraping strip connected to the holding part 2 consisting of.

In the illustrated embodiment, the dirt scraper has eight scraping strips 3 and 4 on its upper arm 5 and the curved portion of the top 7 has a plurality of openings for the passage of dirt. A perforated strip with 15 is arranged. 4 out of 8 scraping strips
In particular, the scrubbing strip 4 comprises a straight scrubbing edge 4'which extends continuously in a straight line in the longitudinal direction. These straight scraping edges 4 ′ project above the inclined arm 5 and serve as straight cutting edges with a slightly rounded top. The other scrubbing strip 3, some of which is arranged between the scrubbing strips 4, has an uneven scraping edge with toothed or boss-shaped projections, respectively.
As shown in FIG. 2, this scraping edge projects above the upper side surface of the arm portion 5 and has a plurality of narrow tooth-shaped scraping pieces 3 ′ having a slightly rounded upper end, and the tooth-shaped scraping piece 3 And a boss-like protrusion 3 "disposed between the upper side and the upper side of which is convexly rounded and the length of the scraping strip in the longitudinal direction is longer than the dimension of the bottom of the tooth-shaped scraping piece 3 '. , Are formed on the respective scraping strips 3. Therefore, the scraping strips 3 have a tooth-like scraping piece 3'and a boss-like scraping piece 3 ".
Are provided alternately in the longitudinal direction.

Furthermore, as can be seen from FIG. 2, in the scraping strip 3, these scraping pieces 3'and 3 "are provided.
Are displaced from each other in the longitudinal direction. That is, the tooth-shaped scraping piece 3 ′ is viewed from above such that one scraping strip 3, for example, the second scraping strip 3 above and below the scraping strips 3 has their round boss-like scraping. It is located at the point with drop piece 3 ".

When the flat, uneven sole of a dirty shoe is pulled longitudinally over a series of scrubbing pieces 3 and 4, the debris that has adhered first has an even scrubbing edge 4 which extends linearly. Debris is removed from the flat sole by means of a scraping strip 4 provided with'and the scraping pieces 3'and 3 "of the other scraping strip 3 remove the dirt from the flat sole. As they move over the series of scraping strips 3 and 4, the shape of the uneven scraping strip 3 causes at least some of the scraping pieces 3'and 3 "to be inserted into the grooves and recesses in the sole, Regardless of the nature of each tread on the bottom, it ensures that any dust that is tightly fitted within it will be removed and removed. As a result, the foot scraper described above can be used in a method for thoroughly cleaning debris that has adhered to a flat or uneven sole. Debris scraped from the soles of the shoes falls through the inner openings 9 of the two arms 5 and 6 to the ground or a collection container, as described above.

Furthermore, the above-described device is
It can also be used to clean other things, especially dirty gardening tools and other dirty tools, by moving the dirty surface of a dirty part on a series of dirt scrubbing strips. The front web portion 8 may be provided with attachments that can removably hold additional cleaning implements, such as brushes for removing dirt on the upper or other parts of the shoe. In the example shown, a plurality of vertical intermediate webs 8 or one of them is provided with a mounting part in the form of a hole 16 into which a cleaning device or a brush device can be mounted, for example by inserting it in the hole 16. In this case, the brush device or the like can be arranged on its mounting part so that it is arranged between the arm parts 5 and 6 of the dirt scraper when not in use.

As shown in FIG. 2, the height between the mounting strips 11 and 12 of the arms 5 and 6 of the above-mentioned device is:
Its width, i.e. much larger than the width of its arms 5 and 6, and its depth, i.e. the dimension between its top 7 and its mounting side to the wall, is greater than its width and height.
For example, the depth of the dirt scraper is 18 to 25c
m, its height is 14 to 17 cm, its width is 12 to 1
It is 4 cm. This dirt or foot scraper can be safely placed on the wall of the entrance to the building to clean the entire dirty shoe before entering the building.

The scraping strips 3 and 4 may be arranged on the lower arm part 6, especially if the above-mentioned dirt scraper or foot scraper is a wall-mounted device. If the scraping strip of the upper arm part 5 is damaged or worn, the dirt scraper is removed from the wall 1 and rotated by 180 ° and then reattached to the wall 1 and the scrapes placed on the upper arm part 6 at that time are removed. Dropping strips can be used to scrape debris.

The above-mentioned dirt scraper or foot
Obviously, the scraper can be modified in many ways without departing from the scope of the invention. For example, the number of scraping strips 3, 4 and / or their spacing can be varied. It is also possible to additionally mount the arms 5 and 6 to the wall mount by means of one or more intermediate webs 8 which can be integrally molded without problems when the dirt scraper is made from one piece of plastic. Also, the set of scraping strips 3 and 4 provided on the holding part 2 of the dirt scraper may be different from the illustrated embodiment. For example, all the scrubbing strips 4 with a longitudinally extending scrubbing edge 4 ', which are not uneven, are arranged in the front part of the holding part 2 and the other scrubbing strips 3 are designated as scrubbing strips 4 of this group. You may arrange | position between the side wall edge of the holding part of the arm part 5. By arranging the scraping strips 3 and 4 on the inclined arm portion 5 so as to be displaced in the height direction, the scraping off of dust is facilitated mainly when mounting on a wall or when using as a foot scraper.

FIGS. 3 to 6 show a foot according to the invention designed as a wall-mounted device or as a unit in addition to another holding part projecting above the ground, such as a pole that is mounted to the ground by the foot. 3 illustrates an embodiment of a scraper. The device is preferably manufactured in one piece in one piece, preferably by injection molding, in which case all plastic cleaning parts used to remove dust are preferably formed in one piece. . As shown in FIGS. 3 and 4, the foot scraper has a mounting strip 11 on its mounting side. The mounting strip 11 projects upwards of the upper arm part 5 which is inclined towards the free end and has a hole for a screw fitting 13 to the wall 1. A downward facing generally semi-circular mounting plate 17, which is on the same surface as the mounting strip 11 and which is supported by the wall 1 or the like when the foot scraper is mounted, is integrally connected to the mounting strip 11. Further, in the center of the mounting plate 17, the tightening screw 1
An open edge recess 18 for 9 is formed. In this case, the lower support arm portion of the foot scraper is composed of two separate arm portions 20. These arms 20 are laterally spaced between the arched mounting plate 17 and the free end of the upper arm 5 on either side of the lower threaded connections 18, 19 to provide a sufficiently large dimensional stability. It gives the device both sex and strength.

As shown primarily in FIG. 4, in the illustrated embodiment, the foot scraper has seven scraping strips. These scrubbing strips are arranged in parallel with each other in a zigzag pattern according to the inclination of the upper plate-shaped arm portion 5, and are integrally formed in one piece having a plastic portion. In this case, the two scraping strips 4 are provided with an upper scraping edge 4 ′ which is continuous over their entire length. As shown in FIG. 4, these scrubbing strips 4 are formed by a substantially U-shaped open portion. Between these scrubbing strips 4 arranged in the upper part and the lower part, two uneven scrubbing strips 3 are arranged on the foot scraper. These rugged scraping strips 3 consist of hollow ribs formed in a generally U-shape and, as shown in detail in FIG. 5 for one scraping strip 3, these tooth-shaped scraping strips are distributed over their entire length. The drop pieces 3'and the intervening boss-shaped protrusions 3 "are alternately provided.
The foot scraper according to FIGS. 3 and 4 has two scraping strips consisting of a brush strip 21. In the illustrated embodiment, the brush strip 21
Are arranged on both sides of the scraping strip 3.
These brush strips 21 have a large number of flexible bristles 22 made of a plastic material in a longitudinal region covering the inner opening 9 of the upper arm portion 5. The bristles 22 project above the surface of the scraping edge 4'and the tooth-shaped scraping piece 3 '. The flexible bristles 22 are integrally molded into one piece of a substantially U-shaped molded product that opens to the underside of the scraping strip 21.

As shown in FIG. 4, the scraping strip 4 arranged at the bottom of the series of strips and at the outer free end of the inclined arm 5 has a different inclination angle than the upper scraping strip 4. The slanted edge 4 ', which is placed upwardly inclined and continuous over the entire length
However, the other scraping strips 3 and 4 project above the common surface and above the surface of the arm portion 5. The scraping strip 4 can be used mainly for removing debris that has entered the recess between the sole and the heel of the shoe when it passes over the scraping strip. As shown in FIG. 3, this bottom scraping strip 4 extends outwardly in a convex arch shape and, between this scraping strip and the mounting strip 11, exceeds the arched outer contour of the arm part 5. And has a scraping edge 4'which projects outward.

As shown in FIG. 3, the arm portion 5 has an arcuate outer peripheral shape. A side brush strip 23 is arranged on each of the two arched side edges of the arm part 5. The side brush strips 23 extend approximately from the mounting strip 11 to the relevant end of the bottom scrubbing strip 4, the flexible bristles 24 of which project beyond the outer contour of the arm part 5 into these parts. ing. The side brush strips 23 with these bristles 24 can be integrally molded in one piece on a plastic foot scraper or its support 2. The side brush strip 23 is a problematic side brush strip 23.
By guiding the outer side of the shoe to the foot part above, it can be used to peel off and remove dirt adhering to the outer side surface of the shoe.

FIG. 6 is a diagram showing a part of how one scraping strip or brush strip 21 is provided with flexible bristles 22.

The brush strip 21 described above is provided in the embodiment of the foot scraper of FIGS. 1 and 2, and the brush strip 2 as well as the number of scraping strips 3 and 4 are provided.
Obviously, the number of 1's and their foot-scraper arrangement can differ from both embodiments described above.
The brush strip 21 has a correspondingly flexible, dimensionally stable and uneven scraping strip 3 of the bristles 22.
When it is possible to have the function of, it is also possible not to arrange the scraping-off strip 3 having unevenness.

As mentioned above, debris scrubbed by the foot scraper can be removed by dropping it to the ground through the openings between the parallel scraping strips. However, it is also possible to provide a special waste collection container for collecting the waste. In this case, the storage part or the mounting part of this dust collection container may be provided in the foot scraper. In any of the embodiments described above, the holding part 2 is open towards its two opposite sides. This allows the weight to be reduced without concern for the stability of the foot cleaner. As described above, the foot cleaner according to the present invention can be attached not only to the side surface of the wall 1 but also to any other member or support projecting above the ground such as a pile or a pillar fixed to the ground by the foot. It can also be attached to the section. In this case, the support or the stakes or columns have, for example, feet that can be driven into the ground of the garden. By forming a plastic scraping strip with the U-shaped molding described above, a scraping strip of sufficient stability and rigidity can be provided. Interior lighting can also be provided, especially when the foot scraper is used outdoors or in the garden.

[0039]

As described above, according to the present invention, it can be used as a foot / scraper for cleaning shoe soles better, and is also good for cleaning other things such as gardening tools and other tools. It is possible to provide an improved and practical dirt-scraper that can be used for the above-mentioned method, can remove adhering dust better and completely, and can be manufactured at low cost.

[Brief description of the drawings]

FIG. 1 is a side view of a foot scraper according to the present invention mounted on a wall.

FIG. 2 is a view of the foot scraper of FIG. 1 viewed from a direction of an arrow II.

FIG. 3 is a perspective view of a foot scraper according to a second embodiment of the present invention looking toward a wall or other support that mounts the foot scraper at a predetermined height above the ground.

FIG. 4 is a side view of the foot scraper of FIG.

FIG. 5 is an enlarged view of one scrubbing strip used in the foot scraper of FIGS. 1-4.

FIG. 6 is an enlarged view of one scrubbing strip used in the foot scraper of FIGS. 1-4.

[Explanation of symbols]

 1 Wall 2 Holding Part 3, 4 Scraping Strip 3 ', 3 "Scraping Piece 4', 4" Scraping Edge 5 Upper Arm Part 6 Lower Arm Part 7 Free End 8 Intermediate Web 9 Inner Opening Part 10 Outer Frame Part 11, 12 Projection part (flange, shoulder part) 13, 16 Hole part 15 Opening part 17 Mounting plate 18, 19 Connecting part 20 Arm part 21 Brush strip 22, 24 Bristle 23 Side brush strip

Claims (27)

[Claims] 1. A foot scraper provided with a plurality of scrubbing strips spaced apart from each other and having scrubbing edges in a holding part, wherein at least some of the scrubbing strips (3, 4, 21) are: A series of tooth-like and / or boss-like scraping pieces (3 ′, having a tooth-like and / or boss-like contour and distributed over the entire length
Foot scraper, characterized in that it is provided with a scraping edge with 3 "). 2. The scraping strip (3, 4, 2)
The foot scraper according to claim 1, wherein 1) is arranged along the slope in the height direction and spaced apart in parallel to each other. 3. Foot-scraper according to claim 1 or 2, characterized in that it can be attached to the wall (1) or to an upwardly projecting holding part such as eg a pile or a pillar. 4. A foot scraper according to claim 1, characterized in that it comprises a piece of plastic part together with the holding part (2) and the scraping strips (3, 4, 21). 5. About 10 to 30 mm, preferably about 20.
At least 4 to 10, preferably 6 to 8 scrubbing strips (3,4,2) spaced mm apart.
The foot scraper according to any one of claims 1 to 4, which has 1). 6. A scraping strip (4) with a straight scraping edge (4 ') and a scraping with a scraping edge (3', 3 ") of tooth and / or boss profile. A foot scraper according to any of claims 1 to 5, characterized in that it comprises a combination with a drop strip. 7. The cutting edge of the toothed and / or boss-shaped contour has toothed and / or boss-shaped scraping pieces (3 ′, 3 ″) of different contours and / or dimensions over the entire length. The foot scraper according to any one of claims 1 to 6, characterized in that: 8. A convexly curved boss-shaped scraping piece (3 ") is arranged between the scraping pieces (3 ') formed in the upper part of the scraping strip (3) and having a substantially tooth shape. The foot scraper according to claim 7, wherein: 9. The scraping strip (3) rubs off the scraping pieces (3 ′, 3 ″) of one scraping strip (3) against the scraping pieces of another scraping strip (3). 8. The dislocation is arranged so as to be displaced in the longitudinal direction of the drop edge.
Alternatively, the foot scraper according to item 8. 10. Foot-scraper according to any of the preceding claims, characterized in that the one or more scrubbing strips are brush strips (21). 11. The brush strip (21) comprises a straight and / or uneven scraping edge (3 ′,
Foot scraper according to claim 10, characterized in that it is arranged between the scrubbing strips (3, 4) with 3 "). 12. A scraping strip (4) arranged at the free end of the holding part (2) opposite the mounting side comprises a scraping edge (4 ′) pointing upwards at a predetermined inclination angle. A foot scraper according to any of claims 1 to 11, characterized in that it has a preferably convex arcuate contour. 13. An opening for passing the scraped dust is formed between the scraping strips (3, 4, 21) arranged in parallel and spaced from each other. The foot scraper according to any one of 1 to 12. 14. Free end (7) and / or attachment by means of one or more vertical intermediate webs (8) extending from the mounting side towards the free end (7) towards the other arm and V-shaped. The holding part (2) is formed by two arm parts (5, 6) connected in the middle region of the side and the free end (7), the scraping strips (3, 4, 21) being the 7. An arm part (5) inclined toward 7), which is arranged offset in the height direction.
The foot scraper according to any one of 1 to 13. 15. A holding portion (2) is formed with a V-shaped arm portion (5, 6) extending from the mounting side toward the other end toward the other arm portion, and the upper arm portion (5) is formed. Scrub strips (3,4,4) across the inner opening (9)
Foot scraper according to any of the preceding claims, characterized in that it supports 21) and the lower arm (6) is formed by one or more support arms (20). 16. The upper arm part (5) has, for example, a frame shape when viewed from above, and the scraping strips (3, 4, 21) include the inner opening (9) of the upper arm part (5). Foot scraper according to claim 14 or 15, characterized in that it is connected to the outer edge (10) of the upper arm (5) at its end. 17. The lower arm part (6) forming the support arm part of the holding part (2) is, for example, frame-shaped with an inner opening (9) for passing scraped dust. The foot scraper according to any one of claims 14 to 16, characterized in that: 18. A foot scraper according to any one of claims 14 to 17, characterized in that the lower support arm portion (6) supports the scraping strips (3, 4, 21). 19. Foot scraper according to claim 1, characterized in that the holding part (2) has at least one lateral brush strip (23) on the outer contour. 20. The upper arm part (5) with the scraping strips (3, 4, 21) of the holding part (2).
Foot scraper according to claim 19, characterized in that it has a side brush strip (23) on each of its two side edges. 21. The side profile of the holding part (2) or its upper arm part (5) is outwardly convex arcuate and has an arcuate side brush strip (23). 21. The foot scraper according to claim 19 or 20. 22. The two side brush strips (2)
21. The arrangement 3) extends from an area on the mounting side of the holding part (2) to the area of the scraping strip (4) arranged at the free end of the holding part (2).
Or the foot scraper of 21. 23. Projections, flanges, shoulders on which the holding part (2) or its arms extend above and below the surface of the scraping strip (3, 4, 21) on the mounting side for mounting on a wall or the like. Parts or mounting strips (11, 12)
The foot scraper according to any one of claims 1 to 22, further comprising: 24. The scraping strips (3, 4, 21) of a piece of plastic foot scraper comprising:
24. A foot scraper according to any one of claims 4 to 23, characterized in that it consists of a generally U-shaped part which opens downwards. 25. The foot scraper according to any one of claims 1 to 24, further comprising a housing portion or a mounting portion for a dust collection container. 26. Internal lighting is provided,
The foot scraper according to any one of claims 1 to 25. 27. A foot scraper comprising a plurality of scrubbing strips arranged parallel to and spaced apart from a holding part, wherein the holding part (2) and the scrubbing strip consist of one piece of plastic part, Foot, characterized by having a bristles-free scraping strip, preferably a scraping strip such as a brush strip (21) in combination with a scraping strip with a continuous scraping edge (4 ′),
Scraper.