FR2843299A1 - Device enabling movement of support leg in soft ground comprises horizontal steel plate with eccentric hole into which hollow tube is welded and into which support leg is introduced - Google Patents

Device enabling movement of support leg in soft ground comprises horizontal steel plate with eccentric hole into which hollow tube is welded and into which support leg is introduced Download PDF

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Publication number
FR2843299A1
FR2843299A1 FR0210017A FR0210017A FR2843299A1 FR 2843299 A1 FR2843299 A1 FR 2843299A1 FR 0210017 A FR0210017 A FR 0210017A FR 0210017 A FR0210017 A FR 0210017A FR 2843299 A1 FR2843299 A1 FR 2843299A1
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FR
France
Prior art keywords
support leg
hollow tube
steel plate
welded
soft ground
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.)
Pending
Application number
FR0210017A
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French (fr)
Inventor
Renaud Delecourt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0210017A priority Critical patent/FR2843299A1/en
Priority to FR0214704A priority patent/FR2843300B1/en
Publication of FR2843299A1 publication Critical patent/FR2843299A1/en
Pending legal-status Critical Current

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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

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  • 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)
  • Rehabilitation Tools (AREA)

Abstract

The device which avoids the sinking of support legs (4) into soft ground comprises an oval horizontally placed steel plate (1). The plate has an eccentric circular hole welded to a hollow tube (3) at a right angle into which the base of the support leg is introduced. A mechanical fixing (6) locks everything above the leg heel (5).

Description

-1 La présente invention concerne un dispositif pour éviter de s'enfoncer-1 The present invention relates to a device to avoid sinking

avec des béquilles en sol meuble ou accidenté. Actuellement, le déplacement sur bord de mer, dans le sable, les chemins et sous-bois, est sujet à un enfoncement des béquilles et à une perte de stabilité de l'utilisateur. Le dispositif, selon l'inventeur, permet de remédier à cet  with crutches on loose or uneven ground. Currently, traveling on the seaside, in sand, paths and undergrowth, is subject to crutches being pushed in and loss of user stability. The device, according to the inventor, makes it possible to remedy this

inconvénient. Il est composé d'une plaque d'acier ovale posée à plat, présentant un orifice circulaire excentré autour duquel un tube creux du même métal a été soudé à angle droit, permettant d'introduite la base 10 métallique d'une béquille.  disadvantage. It is composed of an oval steel plate laid flat, having an eccentric circular orifice around which a hollow tube of the same metal has been welded at right angles, allowing the metal base 10 of a crutch to be introduced.

L'ensemble s'adapte au dessus du talon de béquille positionné, une fixation mécanique bloque le tout. L'effort exercé sur la béquille munie du dispositif permet à la plaque d'acier ovale de faire pression sur le sol et ainsi, assure plus de stabilité à l'utilisateur. 15 Selon des modes particuliers de réalisation: - le dispositif peut être réalisé en acier, acier inoxydable, ou métal plus léger - un habillage plastifié peut être fixé sur le dispositif pour éviter la corrosion et éviter tout bord saillant - un renfort métallique peut être ajouté pour donner plus de rigidité à la base du dispositif - la fixation au travers de la béquille et du dispositif peut être un  The set adapts to the top of the positioned crutch heel, a mechanical fixing blocks everything. The force exerted on the stand provided with the device allows the oval steel plate to put pressure on the ground and thus, provides more stability to the user. According to particular embodiments: - the device can be made of steel, stainless steel, or lighter metal - a plastic coating can be fixed on the device to avoid corrosion and avoid any protruding edge - a metallic reinforcement can be added to give more rigidity to the base of the device - fixing through the stand and the device can be a

écrou, ou goupille.nut, or pin.

Les dessins annexés illustrent l'invention: la figure 1 25 représente le dispositif vu du dessus, avec en coupe le tube creux (3) et sa fixation. La figure 2 représente en coupe de profil, le dispositif adapté sur  The accompanying drawings illustrate the invention: FIG. 1 shows the device seen from above, with the hollow tube (3) in section and its fixing. Figure 2 shows in profile section, the device adapted to

la béquille.the crutch.

En référence à ces dessins, le dispositif comporte une plaque d'acier ovale posée à plat (1), un orifice circulaire excentré (2), un tube 30 creux (3) soudé à angle droit permettant d'introduire la base métallique de  With reference to these drawings, the device comprises an oval steel plate placed flat (1), an eccentric circular orifice (2), a hollow tube (3) welded at right angles allowing the metal base to be introduced.

la béquille (4).the stand (4).

i - 2 L'ensemble s'adapte au dessus du talon de béquille (5) par une  i - 2 The assembly fits above the crutch heel (5) by a

fixation mécanique (6) horizontale.  horizontal mechanical fixing (6).

L'orifice circulaire excentré (2) et son tube creux (3) sont positionnés à 1,5 cm du bord latéral de la plaque d'acier ovale (1) pour éviter tout risque de gêne à l'utilisateur. A titre d'exemple, le tube creux (3) aura une épaisseur de 3 mm, la plaque d'acier ovale posée à plat (1) de 1,5 mm y sera soudée à  The eccentric circular opening (2) and its hollow tube (3) are positioned 1.5 cm from the lateral edge of the oval steel plate (1) to avoid any risk of discomfort to the user. For example, the hollow tube (3) will have a thickness of 3 mm, the oval steel plate laid flat (1) of 1.5 mm will be welded to it.

angle droit.right angle.

Un orifice circulaire de 5 mm situé sur le tube creux (3) permet 10 la fixation à l'aide d'un écrou de la béquille sur le dispositif.  A 5 mm circular hole located on the hollow tube (3) allows fixing with a nut of the stand on the device.

Le dispositif selon l'invention est particulièrement destiné à éviter que l'utilisateur ne s'enfonce avec ses béquilles, stabilisant ainsi son  The device according to the invention is particularly intended to prevent the user from sinking with his crutches, thus stabilizing his

déplacement sur sol meuble ou accidenté.  moving on loose or uneven ground.

- 3- 3

Claims (1)

REVENDICATIONCLAIM Dispositif pour éviter de s'enfoncer avec des béquilles (4) en sol caractérisé meuble ou accidenté en ce qu'il comporte une plaque d'acier ovale posée à plat (1) présentant un orifice circulaire excentré (2) soudé à un tube creux (3) en angle droit dans lequel est introduite la base de la béquille (4) qui, 5 après une fixation mécanique (6) horizontale en dessous du talon de béquille (5) accroît par pression la surface portante et réduit l'enfoncement  Device to avoid sinking with crutches (4) in soil characterized as loose or damaged in that it comprises an oval steel plate placed flat (1) having an eccentric circular orifice (2) welded to a hollow tube (3) at a right angle into which the base of the crutch is introduced (4) which, after a mechanical fixing (6) horizontal below the crutch heel (5) increases by pressure the bearing surface and reduces the sinking en assurant une meilleure stabilité à l'utilisateur.  ensuring better stability for the user.
FR0210017A 2002-08-06 2002-08-06 Device enabling movement of support leg in soft ground comprises horizontal steel plate with eccentric hole into which hollow tube is welded and into which support leg is introduced Pending FR2843299A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0210017A FR2843299A1 (en) 2002-08-06 2002-08-06 Device enabling movement of support leg in soft ground comprises horizontal steel plate with eccentric hole into which hollow tube is welded and into which support leg is introduced
FR0214704A FR2843300B1 (en) 2002-08-06 2002-11-21 DEVICE FOR MOVING WITH STANDS BY AVOIDING ENSEMBLEMENT IN SD FURNITURE OR ACCIDENTS, ADAPTABLE ON SCALE OR STAIR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0210017A FR2843299A1 (en) 2002-08-06 2002-08-06 Device enabling movement of support leg in soft ground comprises horizontal steel plate with eccentric hole into which hollow tube is welded and into which support leg is introduced

Publications (1)

Publication Number Publication Date
FR2843299A1 true FR2843299A1 (en) 2004-02-13

Family

ID=30470971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0210017A Pending FR2843299A1 (en) 2002-08-06 2002-08-06 Device enabling movement of support leg in soft ground comprises horizontal steel plate with eccentric hole into which hollow tube is welded and into which support leg is introduced

Country Status (1)

Country Link
FR (1) FR2843299A1 (en)

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