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 off

Info

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
Application number
DESCH1882A
Other languages
German (de)
Inventor
Richard Schroeter
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.)
ELSBET KAROLINE HENRIETTE BERT
Original Assignee
ELSBET KAROLINE HENRIETTE BERT
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 ELSBET KAROLINE HENRIETTE BERT filed Critical ELSBET KAROLINE HENRIETTE BERT
Priority to DESCH1882A priority Critical patent/DE869405C/en
Application granted granted Critical
Publication of DE869405C publication Critical patent/DE869405C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H3/00Appliances for aiding patients or disabled persons to walk about
    • A61H3/02Crutches
    • A61H3/0288Ferrules 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)

PATENTANSPRUCH: Zwinge, insbesondere mit Gummipuffer, für Stöcke, Drücken, Stative und ähnliche Gegenstände, gekennzeichnet durch einen axial beweglichen ein- und feststellbaren Bolzen mit kegelförmiger Spitze. PATENT CLAIM: Clamp, especially with rubber buffer, for sticks, Presses, tripods and similar items, characterized by an axially movable adjustable and lockable bolt with conical tip.
DESCH1882A 1950-04-21 1950-04-21 Forceps to prevent sticks, crutches, tripods and similar objects from sliding off Expired DE869405C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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