FR3093918B1 - Detachable electric propulsion system wheel gripping device for rolling object - Google Patents
Detachable electric propulsion system wheel gripping device for rolling object Download PDFInfo
- Publication number
- FR3093918B1 FR3093918B1 FR1902765A FR1902765A FR3093918B1 FR 3093918 B1 FR3093918 B1 FR 3093918B1 FR 1902765 A FR1902765 A FR 1902765A FR 1902765 A FR1902765 A FR 1902765A FR 3093918 B1 FR3093918 B1 FR 3093918B1
- Authority
- FR
- France
- Prior art keywords
- propulsion system
- electric propulsion
- rolling object
- wheel
- gripping device
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/08—Apparatus for transporting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0612—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground power operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0079—Towing by connecting to another vehicle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/90—Vehicles
Abstract
La présente invention concerne un système de propulsion électrique (1) pour un objet roulant, comprenant un châssis (2) avec au moins une roue motorisée (3), et au moins une roue non motorisée (4), un guidon (6), et des moyens d’attelage (5). Les moyens d’attelage sont prévus pour réaliser la préhension, l’orientation, l’immobilisation et le levage d’au moins une roue (14) de l’objet roulant (13). Les moyens d’orientation de la roue de l’objet roulant orientent la roue selon une direction perpendiculaire à la direction longitudinale (x) du châssis. Les moyens de préhension comprennent au moins un jeu de deux éléments de saisie (18) perpendiculaires à la direction longitudinale adaptés pour venir en contact avec la roue de l’objet roulant. La présente demande concerne également un attelage comprenant le système de propulsion électrique et une méthode d’utilisation du système de propulsion électrique. Figure 6A à publierThe present invention relates to an electric propulsion system (1) for a rolling object, comprising a frame (2) with at least one motorized wheel (3), and at least one non-motorized wheel (4), a handlebar (6), and coupling means (5). The coupling means are provided for gripping, orienting, immobilizing and lifting at least one wheel (14) of the rolling object (13). The rolling object wheel orienting means orient the wheel in a direction perpendicular to the longitudinal direction (x) of the frame. The gripping means comprise at least one set of two gripping elements (18) perpendicular to the longitudinal direction adapted to come into contact with the wheel of the rolling object. The present application also relates to a coupling comprising the electric propulsion system and a method of using the electric propulsion system. Figure 6A to publish
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1902765A FR3093918B1 (en) | 2019-03-18 | 2019-03-18 | Detachable electric propulsion system wheel gripping device for rolling object |
PCT/EP2020/053705 WO2020187499A1 (en) | 2019-03-18 | 2020-02-13 | Device for gripping a wheel of a removable electric drive system for a rolling object |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1902765 | 2019-03-18 | ||
FR1902765A FR3093918B1 (en) | 2019-03-18 | 2019-03-18 | Detachable electric propulsion system wheel gripping device for rolling object |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3093918A1 FR3093918A1 (en) | 2020-09-25 |
FR3093918B1 true FR3093918B1 (en) | 2021-02-19 |
Family
ID=67514809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1902765A Expired - Fee Related FR3093918B1 (en) | 2019-03-18 | 2019-03-18 | Detachable electric propulsion system wheel gripping device for rolling object |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3093918B1 (en) |
WO (1) | WO2020187499A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1205904C (en) | 2000-05-11 | 2005-06-15 | 希尔-罗姆服务股份有限公司 | Motorized propulsion system for a bed |
CA2464783A1 (en) * | 2001-10-26 | 2003-05-01 | Daniel Johnson | Hospital bed power-assist |
EP2039336A3 (en) * | 2007-09-06 | 2009-06-03 | Holdingselskabet MKR Finans ApS | Transport system including a drive unit |
JP2014516734A (en) | 2011-06-17 | 2014-07-17 | オーステク アンド デザイン ピーティーワイ リミテッド | Lifting and transporting device for wheeled objects including hospital beds |
DK177585B1 (en) | 2012-04-18 | 2013-11-04 | Mim Holding As | Transport Cart configured to Transport Beds with Wheels |
-
2019
- 2019-03-18 FR FR1902765A patent/FR3093918B1/en not_active Expired - Fee Related
-
2020
- 2020-02-13 WO PCT/EP2020/053705 patent/WO2020187499A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2020187499A1 (en) | 2020-09-24 |
FR3093918A1 (en) | 2020-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200925 |
|
ST | Notification of lapse |
Effective date: 20211105 |