FR2949048A1 - Device for facilitating sitting down and positioning of knee on ground, has box equipped with tilted plane of two removable buttock supports that are adaptable in height, and concave sectioned thigh rest articulated on axle - Google Patents
Device for facilitating sitting down and positioning of knee on ground, has box equipped with tilted plane of two removable buttock supports that are adaptable in height, and concave sectioned thigh rest articulated on axle Download PDFInfo
- Publication number
- FR2949048A1 FR2949048A1 FR0903998A FR0903998A FR2949048A1 FR 2949048 A1 FR2949048 A1 FR 2949048A1 FR 0903998 A FR0903998 A FR 0903998A FR 0903998 A FR0903998 A FR 0903998A FR 2949048 A1 FR2949048 A1 FR 2949048A1
- Authority
- FR
- France
- Prior art keywords
- knee
- height
- removable
- thigh rest
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
- A47C9/027—Stools for work at ground level
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- Special Chairs (AREA)
Abstract
Description
La présente invention concerne un dispositif pour s'asseoir, offrant la possibilité de poser un genou au sol, permettant ainsi à son utilisateur d'effectuer des travaux au sol, à proximité du sol ou sur un plan de travail, en se rapprochant au plus près, y compris lorsqu'il n'y a pas de place pour les cuisses sous le plan de travail. The present invention relates to a device for sitting, offering the possibility of placing a knee on the ground, thus allowing the user to perform work on the ground, near the ground or on a work plan, approaching the most close, including when there is no room for thighs under the worktop.
Traditionnellement, des dispositifs de type genouillère sont utilisés pour travailler à genoux, mais la charge du corps reste supportée par les genoux et cette position devient rapidement pénible. D'autres dispositifs de type agenouilloir sont également utilisés, ils comportent généralement un plan rembourré pour poser les genoux et des poignées hautes pour permettre à l'utilisateur de se relever. Ces agenouilloirs ne réduisent pas la charge du corps sur les genoux. Un autre dispositif encore est proposé pour permettre à l'utilisateur d'adopter la position dite du chevalier servant, de réduire et d'alterner la charge sur les genoux, grâce à des soutiens. Ce dispositif suppose une rotation fréquente des soutiens pour alterner les positions. Le dispositif selon l'invention permet de remédier à ces inconvénients. Il comporte en effet selon une première caractéristique, un coffret pourvu d'un plan incliné sur lequel peut être posé une cuisse. Ce coffret est pourvu dans sa partie horizontale supérieure, de deux appuis fesse qui permettent à l'utilisateur de poser alternativement la fesse droite à droite et la fesse gauche à gauche. Ce coffret comporte au centre de sa partie horizontale supérieure, un axe permettant la fixation et la rotation d'un repose cuisse. L'ensemble est disposé sur une colonne permettant un réglage en hauteur et un socle permettant l'appui au sol. Traditionally, knee-type devices are used to work on their knees, but the body load is supported by the knees and this position quickly becomes painful. Other knee-type devices are also used, they generally include a padded knee board and high handles to allow the user to stand up. These knee lifts do not reduce the body's load on the knees. Another device is proposed to allow the user to adopt the position of the knight serving, reduce and alternate the load on the knees, with supports. This device assumes a frequent rotation of supports to alternate positions. The device according to the invention overcomes these disadvantages. It comprises in fact according to a first feature, a box provided with an inclined plane on which can be placed a thigh. This box is provided in its upper horizontal part, two buttock supports that allow the user to ask alternately right buttock right and left buttock left. This box has in the center of its upper horizontal part, an axis for fixing and rotation of a leg rest. The assembly is arranged on a column allowing a height adjustment and a base for support on the ground.
Une légère translation de son séant et un mouvement de cuisses vers la droite ou la gauche suffisent à l'utilisateur pour optimiser sa position. Selon des modes particuliers de réalisation : - Le repose cuisse peut être en forme de gouttière. Le repose cuisse peut être pourvu à son extrémité avant d'un bord rabattu. A slight translation of his seat and a movement of thighs to the right or left are enough for the user to optimize his position. According to particular embodiments: - The leg rest can be shaped gutter. The leg rest may be provided at its front end with a folded edge.
Le repose cuisse peut être pourvu à son extrémité arrière d'un bord relevé. Les appuis fesse peuvent être pourvus de tampons amovibles, adaptables en hauteur et forme, à la morphologie des utilisateurs. Le repose cuisse peut être pourvu à ses extrémités de deux prises de mains pour faciliter l'orientation et le transport. The leg rest may be provided at its rear end with a raised edge. The back supports can be provided with removable pads, adaptable in height and shape, to the morphology of the users. The leg rest can be provided at its ends with two hand grips for easy orientation and transport.
Le coffret peut être pourvu aux deux extrémités de deux prises de mains pour faciliter l'orientation et le transport. Le coffret peut constituer un rangement pour les outils. Le dessin annexé illustre l'invention. The cabinet can be provided at both ends with two hand grips for easy orientation and transport. The cabinet can be a storage for tools. The accompanying drawing illustrates the invention.
En référence à ce dessin, le dispositif comporte un coffret (6) pourvu à l'avant d'un plan incliné (5). Le coffret (6) est fixé sur une colonne (4) coulissant dans une crapaudine (2) solidaire d'un socle (1). La poignée (3) est un moyen de réglage et de blocage en hauteur du dispositif dans son ensemble. Le coffret (6) est pourvu aux deux extrémités de sa partie horizontale supérieure, de deux appuis fesse (9) et (10). Le coffret (6) est pourvu aux deux extrémités de sa partie horizontale supérieure, de deux prises de mains (7) et (8). With reference to this drawing, the device comprises a box (6) provided at the front of an inclined plane (5). The box (6) is fixed on a column (4) sliding in a truss (2) integral with a base (1). The handle (3) is a means for adjusting and locking the height of the device as a whole. The box (6) is provided at both ends of its upper horizontal portion, two buttocks supports (9) and (10). The box (6) is provided at both ends of its upper horizontal portion, two hands (7) and (8).
Le repose cuisse (14) est articulé sur l'axe (13) Le repose cuisse (14) est de section concave. Le repose cuisse (14) est pourvu à son extrémité avant d'un bord rabattu (15). Le repose cuisse (14) est pourvu à son extrémité arrière d'un bord relevé (16). Le repose cuisse (14) est relevé de l'arrière vers l'avant. The thigh rest (14) is articulated on the axis (13) The thigh rest (14) is of concave section. The leg rest (14) is provided at its front end with a folded edge (15). The leg rest (14) is provided at its rear end with a raised edge (16). The leg rest (14) is raised from the back to the front.
Le repose cuisse (14) est pourvu à ses deux extrémités de deux prises de mains (11) et (12). The leg rest (14) is provided at both ends with two hands (11) and (12).
Selon une variante non illustrée, la colonne (4) rejoint la fixation (13) en traversant le coffret (6). According to a variant not illustrated, the column (4) joins the fastener (13) through the cabinet (6).
A titre d'exemple non limitatif, le coffret aura une longueur de 400mm. Le dispositif selon l'invention est particulièrement destiné aux travaux à proximité du sol.30 As a non-limiting example, the box will have a length of 400mm. The device according to the invention is particularly intended for work near the ground.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0903998A FR2949048B1 (en) | 2009-08-14 | 2009-08-14 | SEAT WITH REFITTING THROUGH LIFT, SPRING SUPPORT AND ORIENTABLE APRON |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0903998A FR2949048B1 (en) | 2009-08-14 | 2009-08-14 | SEAT WITH REFITTING THROUGH LIFT, SPRING SUPPORT AND ORIENTABLE APRON |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2949048A1 true FR2949048A1 (en) | 2011-02-18 |
| FR2949048B1 FR2949048B1 (en) | 2011-07-29 |
Family
ID=41581944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0903998A Expired - Fee Related FR2949048B1 (en) | 2009-08-14 | 2009-08-14 | SEAT WITH REFITTING THROUGH LIFT, SPRING SUPPORT AND ORIENTABLE APRON |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2949048B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4458963A (en) * | 1982-08-27 | 1984-07-10 | Hempe Manufacturing Co. | Tool caddy stool |
| US5983418A (en) * | 1998-09-08 | 1999-11-16 | Sidney R. Goodman | Seating and kneeling assembly with wedge-shaped adjustable seat base and height adjustable arm rest |
| FR2862324A1 (en) * | 2003-11-14 | 2005-05-20 | Parquetzi | Supporting trolley for working at floor level has frame with padded rests for knees, buttocks and chest |
| FR2920079A1 (en) * | 2007-08-21 | 2009-02-27 | Fabrice Marcel Louis Delin | Knight body supporting and maintaining device for use during e.g. ground work, has two supports respectively placed under thighs, support placed under gluteal mass, and ground support placed under knee and connected to support axle by arm |
-
2009
- 2009-08-14 FR FR0903998A patent/FR2949048B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4458963A (en) * | 1982-08-27 | 1984-07-10 | Hempe Manufacturing Co. | Tool caddy stool |
| US5983418A (en) * | 1998-09-08 | 1999-11-16 | Sidney R. Goodman | Seating and kneeling assembly with wedge-shaped adjustable seat base and height adjustable arm rest |
| FR2862324A1 (en) * | 2003-11-14 | 2005-05-20 | Parquetzi | Supporting trolley for working at floor level has frame with padded rests for knees, buttocks and chest |
| FR2920079A1 (en) * | 2007-08-21 | 2009-02-27 | Fabrice Marcel Louis Delin | Knight body supporting and maintaining device for use during e.g. ground work, has two supports respectively placed under thighs, support placed under gluteal mass, and ground support placed under knee and connected to support axle by arm |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2949048B1 (en) | 2011-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 8 |
|
| PLFP | Fee payment |
Year of fee payment: 9 |
|
| PLFP | Fee payment |
Year of fee payment: 10 |
|
| ST | Notification of lapse |
Effective date: 20200405 |