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EP3808568A1 - Bloc de raccordement pour agencements de pale - Google Patents

Bloc de raccordement pour agencements de pale Download PDF

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Publication number
EP3808568A1
EP3808568A1 EP19203435.3A EP19203435A EP3808568A1 EP 3808568 A1 EP3808568 A1 EP 3808568A1 EP 19203435 A EP19203435 A EP 19203435A EP 3808568 A1 EP3808568 A1 EP 3808568A1
Authority
EP
European Patent Office
Prior art keywords
clamping element
elongated hole
terminal board
length
support board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19203435.3A
Other languages
German (de)
English (en)
Inventor
Christian Fuchs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Christian Fuchs EU Buchbinderei
Original Assignee
Christian Fuchs EU Buchbinderei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Christian Fuchs EU Buchbinderei filed Critical Christian Fuchs EU Buchbinderei
Priority to EP19203435.3A priority Critical patent/EP3808568A1/fr
Publication of EP3808568A1 publication Critical patent/EP3808568A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
    • B42F9/001—Clip boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
    • B42F9/001—Clip boards
    • B42F9/002—Clip boards combined with auxiliary devices, e.g. pencils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
    • B42F9/008—Filing appliances with devices clamping file edges; Covers with clamping backs with symmetrical generally U-shaped clamps

Definitions

  • the invention relates to a clipboard on which sheet arrangements such as menus can be clamped.
  • Clipboards on which menus can be attached are already known in the catering industry.
  • the clamps are often embedded in the board itself or fixed irreversibly so that the clamps themselves cannot be exchanged.
  • the appearance of such a clipboard cannot be changed or can only be changed with great effort.
  • only one side can usually be equipped with cards, since the terminals are also only attached on one side.
  • the daily menu Unico A4 from Vega enables the clamps to be exchanged easily.
  • the mounting recess for the bracket is very large so that the card has a handle there that can be held by hand.
  • this can make it easier for the clip to slip out of the clipboard.
  • the object of the present invention is to provide a clipboard for a blade arrangement which provides replaceable clamping elements which are secured against accidental falling.
  • a clipboard according to the invention for fastening sheet arrangements of sheets such as menus or the like comprises at least one support board which serves as a support for the sheets to be fastened, the support board having at least in an upper section an elongated hole with an inner circumferential wall, at least one clamping element, that the support board borders on both sides and under which the sheets to be fastened can be clamped on the support board, the length of the clamping element being equal to or greater than the length of the elongated hole.
  • the elongated hole preferably has a length of at most 6 mm, in particular at most 5 mm, more preferably at most 4 mm and / or a length of at least 3 mm or at least 4 mm. The length ratios of the elongated hole and the clamping element ensure that the clamping elements cannot be accidentally pushed out of the elongated hole.
  • the clamping element is preferably designed as a sheet metal element with a base and two mutually extending and prestressed legs, the base being arranged adjacent to the inner circumferential wall of the elongated hole, in particular resting against it.
  • the clamping element has a lever projection which extends beyond the base to the opposite side in relation to the legs running towards one another. In this way, the clamping element can easily be released independently in order to replace it or to clamp in new blade arrangements.
  • the clamping element can also extend in one piece over at least half the length, in particular essentially over the entire length of the elongated hole.
  • a single long clamping element can more easily be arranged symmetrically and only one clamping element is necessary for securing the blade arrangement.
  • the clamping element is preferably designed in such a way that leaves can be fastened on both sides of the support board. This enables greater flexibility in use.
  • the elongated hole has at least one projection on the inside on which the clamping element is arranged.
  • the at least one projection extends through a recess in the clamping element.
  • the terminal board can furthermore comprise an aid for mounting and / or opening the clamping element.
  • an aid for mounting and / or opening the clamping element.
  • Such a tool in particular, the opening of a very long clamping element can be greatly simplified.
  • Such an aid has, in particular, good synergy with the projections which prevent the aid from slipping into the elongated hole.
  • the aid is preferably designed as an L-shaped tool with a long and a short lever.
  • the long lever is intended to be pushed under the clamping element, the short lever to manually operate the aid.
  • the contact section with the clamping element of the long lever is more preferably designed with a semicircular or semicircular cross-section. This configuration simplifies the rotation of the aid through the rounded bottom while at the same time good engagement on the top of the contact section.
  • width x-direction
  • length y-direction
  • height / depth z-direction
  • the terminal board 10 has a support board 12, which is rectangular in the embodiment shown. However, the shape can be any.
  • An elongated hole 14 is formed in the upper region of the support board 12. This elongated hole 14 is a recess in the support board 12 which extends completely through the entire height of the support board 12.
  • the elongated hole is preferably at most 6 mm and at least 3 mm long.
  • the width of the elongated hole preferably extends into the edge region of the support board, but the elongated hole 14 only needs to be wide enough to accommodate the clamping element 20, 20 '.
  • the elongated hole 14 can have one or more projections 16 which extend upwards from the lower inner edge of the elongated hole 14.
  • the projection 16 is designed such that it is at a small distance from the upper inner edge of the elongated hole 14, for example less than 3 mm, in particular less than 1.5 mm or 1 mm.
  • the protrusion should also extend upwards at least 1 mm.
  • the projection 16 preferably has the same material thickness as the support board (has the same height), but can also be narrower and, for example, spaced from the front and the rear of the support board 12.
  • At least one clamping element 20, 20 ' is provided on the lower side of the elongated hole.
  • the clamping elements are shown in dashed lines. There are different embodiments for such clamping elements.
  • various views of a clamping element 20 are shown, which is almost as wide as the elongated hole.
  • a clamping element 20, 20 ' has a base 22 from which two legs 23, 24 which are prestressed relative to one another extend.
  • the base 22 and the legs 23,24 are preferably plate-shaped, but they can also have recesses or be designed as a construction from different rod elements. However, the plate shape is preferred.
  • the clamping element 20, 20 ′ is then pushed onto the support board 12 in the elongated hole 14, so that the support board is clamped between the legs 23, 24.
  • the length of the clamping element is at least equal to the length of the elongated hole (y-direction in Figure 1 ).
  • the width of the clamping element 20, 20 ' is smaller than the width of the elongated hole.
  • the clamping element 20, 20 is made of plastic or metal and is easily flexible, so that it can be plugged into the elongated hole and onto the support board.
  • the legs 23, 24 are then slightly bent.
  • the material thickness of the clamping elements is therefore preferably less than 1 mm, more preferably less than 0.5 mm, so that there is sufficient flexibility.
  • the clamping element 20, 20 ′ can have a passage or a recess 26. through which the projection 16 can extend.
  • the clamping element 20, 20 ' is fixed in the x-direction and it is also difficult to remove the clamping element, but it remains possible.
  • clamping element There are different types of clamping element.
  • a wide clamp 20 can be provided which is longer than half the width of the elongated hole 14, in particular almost the entire width, so that the lateral edges are spaced less than 10 mm on each side of the clamping element.
  • a small clamping element 20 ' can also be provided, or several small clamping elements 20' which can be arranged in a lateral area.
  • the clamping element 10 can also comprise an aid 30, which is for example in the Figures 4a and 4b is shown.
  • the aid 30 can be a simple lever such as a screwdriver.
  • the aid 30 is designed as an L-shaped tool with a long lever 32 and a short lever 34.
  • the long lever 32 has a contact area 35 which is preferably semicircular or semicircular in shape.
  • the aid is provided in particular when the clamping element 20, 20 ′ does not have any levers 28.
  • the contact area 35 is then under the mounted clamping element pushed so that the flattened side of the contact area is in contact with the underside of the clamping element 20.
  • the short lever 34 is rotated around the x-direction and the contact area 35 lifts the clamping element 20, so that the blade arrangements can easily be exchanged.

Landscapes

  • Sheet Holders (AREA)
EP19203435.3A 2019-10-15 2019-10-15 Bloc de raccordement pour agencements de pale Withdrawn EP3808568A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19203435.3A EP3808568A1 (fr) 2019-10-15 2019-10-15 Bloc de raccordement pour agencements de pale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19203435.3A EP3808568A1 (fr) 2019-10-15 2019-10-15 Bloc de raccordement pour agencements de pale

Publications (1)

Publication Number Publication Date
EP3808568A1 true EP3808568A1 (fr) 2021-04-21

Family

ID=68281108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19203435.3A Withdrawn EP3808568A1 (fr) 2019-10-15 2019-10-15 Bloc de raccordement pour agencements de pale

Country Status (1)

Country Link
EP (1) EP3808568A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1365320A (en) * 1919-05-01 1921-01-11 James D Brown Memorandum-file
DE202004017496U1 (de) * 2004-11-11 2005-02-24 Gottwald, Walter Klemmbrett mit Klipp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1365320A (en) * 1919-05-01 1921-01-11 James D Brown Memorandum-file
DE202004017496U1 (de) * 2004-11-11 2005-02-24 Gottwald, Walter Klemmbrett mit Klipp

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ARCHIVE.ORG: "Vega", 13 August 2017 (2017-08-13), XP002797981, Retrieved from the Internet <URL:https://web.archive.org/web/20170813201932/https://www.vega-direct.com/de-de/speisekarten-und-tafeln/?p=2> [retrieved on 20200227] *
VEGA: "Menu card holder Unico A4", XP002797980, Retrieved from the Internet <URL:https://www.vega-direct.com/en-us/menu-card-holder-unico-a4-10051116> [retrieved on 20200227] *

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