DE869405C - Forceps to prevent sticks, crutches, tripods and similar objects from sliding off - Google Patents
Forceps to prevent sticks, crutches, tripods and similar objects from sliding offInfo
- Publication number
- DE869405C DE869405C DESCH1882A DESC001882A DE869405C DE 869405 C DE869405 C DE 869405C DE SCH1882 A DESCH1882 A DE SCH1882A DE SC001882 A DESC001882 A DE SC001882A DE 869405 C DE869405 C DE 869405C
- Authority
- DE
- Germany
- Prior art keywords
- tripods
- sliding
- crutches
- forceps
- bolt
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H3/0288—Ferrules or tips therefor
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
Die Erfindung hat. den Zweck, Stützen aller Art, z. B. Stücke und Krücken figur Gehbehinderte, Stative oder sonstige bewegliche Füße, mit einer Zwinge zu versehen, die der Stütze, unalbhängig von der Bodenbeschaffenheit, einen festen Halt gibt. The invention has. the purpose of supporting all kinds, e.g. B. Pieces and Crutches for the handicapped, tripods or other movable feet, with a clamp to provide the support, regardless of the nature of the ground, a solid Stop there.
Zu Idiesem Zweck besteht die Zwinge aus einem Aluminiumgußstück 2, dem darauf festsitzenden Gummipuffer 5 sowie dem verschiebbaren Stahlbolzen 3, der mit einer Sperrklinke 4 versehen ist. For this purpose the clamp consists of an aluminum casting 2, the fixed rubber buffer 5 and the sliding steel bolt 3, the is provided with a pawl 4.
Zur Erreichung des Zieles wird die Zwinge, wie die Zeichnung als Beispiel zeigt, auf die Stütze I aufgesetzt. Das Aluminiumgußslfück hat einen Längsschlitz 8, durch den es ermöglicht wird, den Stahlbolzen 3 einzuführen und darin auf- oder abwälrts zu bewegen. Um diese Bewegungsmöglichkeit auch dann noch zu haben, wenn der Gummipuffer 5 auf das Gußstück fest aufgeschoben ist, ist dieser mit einem Loch versehen, dessen Durchmesser so bemessen ist, daß die Spannung des Gummipuffers auf dem Bolzen ein selbständiges Bewegen unmöglich macht. Der Gehbehinderte z. B. wird nun bei trockner Bodenbeschaffenheit den Bolzen 3 vermittels der Sperrklinke 4 vollkommen nach oben ziehen und dadurch die Spitze des Bolzens im Gummipuffer verschwinden lassen. Bei ungünstiger Bodenbeschaffenheit, also z. B. bei Schnee und Eis, wird- er den Bolzen vermittels der Sperrklinke nach unten schieben. Um das selbständige Heraufgleiten des Bolzens zu verhindern, wird er dann die Klinke in die Raste 6 oder 7 legen. To achieve the goal, the ferrule is used as the drawing as Example shows, placed on the support I. The cast aluminum hatch has a longitudinal slot 8, by means of which it is possible to introduce the steel bolt 3 and open it or to move downwards. In order to still have this possibility of movement when the rubber buffer 5 is pushed firmly onto the casting, this is with a hole provided, the diameter of which is such that the tension of the rubber buffer makes it impossible to move independently on the bolt. The handicapped z. B. is now the bolt 3 by means of the pawl when the soil is dry Pull 4 completely upwards and thereby the tip of the bolt in the rubber buffer make it disappear. In the case of unfavorable soil conditions, e.g. B. in snow and ice, he will push the bolt down by means of the pawl. Around To prevent the bolt from sliding up on its own, it then becomes the pawl Place in notch 6 or 7.
Statt der Rasten kann die Zwinge auch z. B. einen mit Abstufungen versehenen Ring tragen, der das Hochdrücken des Bolzens verhindert. Instead of the notches, the clamp can also be used, for. B. one with gradations wear a ring that prevents the bolt from being pushed up.
Das Bild I zeigt den Bolzen in Ruhestellung. Das Bild II dagegen zeigt den Bolzen in die Raste 7 eingeklinkt, also herausstehend. The picture I shows the bolt in the rest position. Image II on the other hand shows the bolt latched into the catch 7, i.e. protruding.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH1882A DE869405C (en) | 1950-04-21 | 1950-04-21 | Forceps to prevent sticks, crutches, tripods and similar objects from sliding off |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH1882A DE869405C (en) | 1950-04-21 | 1950-04-21 | Forceps to prevent sticks, crutches, tripods and similar objects from sliding off |
Publications (1)
Publication Number | Publication Date |
---|---|
DE869405C true DE869405C (en) | 1953-03-05 |
Family
ID=7423059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH1882A Expired DE869405C (en) | 1950-04-21 | 1950-04-21 | Forceps to prevent sticks, crutches, tripods and similar objects from sliding off |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE869405C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1035318B (en) * | 1953-05-05 | 1958-07-31 | Ferdinand Graf | Crucible with retractable sting |
AT393216B (en) * | 1989-03-08 | 1991-09-10 | Mackl Franz | Walking support |
WO2008094103A1 (en) * | 2007-02-01 | 2008-08-07 | Bjoerkbom Tomas | Cane tip with extendable studs |
-
1950
- 1950-04-21 DE DESCH1882A patent/DE869405C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1035318B (en) * | 1953-05-05 | 1958-07-31 | Ferdinand Graf | Crucible with retractable sting |
AT393216B (en) * | 1989-03-08 | 1991-09-10 | Mackl Franz | Walking support |
WO2008094103A1 (en) * | 2007-02-01 | 2008-08-07 | Bjoerkbom Tomas | Cane tip with extendable studs |
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