ATE38325T1 - CURB BOARD DEVICE FOR A VEHICLE ON WHEELS. - Google Patents

CURB BOARD DEVICE FOR A VEHICLE ON WHEELS.

Info

Publication number
ATE38325T1
ATE38325T1 AT84301714T AT84301714T ATE38325T1 AT E38325 T1 ATE38325 T1 AT E38325T1 AT 84301714 T AT84301714 T AT 84301714T AT 84301714 T AT84301714 T AT 84301714T AT E38325 T1 ATE38325 T1 AT E38325T1
Authority
AT
Austria
Prior art keywords
footrest
obstruction
wheels
vehicle
board device
Prior art date
Application number
AT84301714T
Other languages
German (de)
Inventor
Henry Noel Parker
Original Assignee
Carters J & A Ltd
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 Carters J & A Ltd filed Critical Carters J & A Ltd
Application granted granted Critical
Publication of ATE38325T1 publication Critical patent/ATE38325T1/en

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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1054—Large wheels, e.g. higher than the seat portion
    • 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
    • A61G5/045—Rear wheel drive

Abstract

A wheelchair has two detachable, swingable attachments each comprising a footrest 8 and an obstruction-climbing device 9. Each device 9 comprises a sectorial strut 18 including an arcuate obstruction-contacting part 19 and arranged to turn about a horizontal pivot relative to the footrest 8. Acting between the strut 9 and the footrest 8 is a piston-and-cylinder damping device 15 of which the cylinder is oil-filled and contains a return spring. The damping device includes a piston rod of which the upper end zone 21 is of hook shape to hook over the pivot in an idle position (18) of the obstruction-climbing device 9.
AT84301714T 1983-03-16 1984-03-14 CURB BOARD DEVICE FOR A VEHICLE ON WHEELS. ATE38325T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838307295A GB8307295D0 (en) 1983-03-16 1983-03-16 Apparatus
EP84301714A EP0127929B1 (en) 1983-03-16 1984-03-14 Kerb-climbing device for a wheeled vehicle

Publications (1)

Publication Number Publication Date
ATE38325T1 true ATE38325T1 (en) 1988-11-15

Family

ID=10539710

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84301714T ATE38325T1 (en) 1983-03-16 1984-03-14 CURB BOARD DEVICE FOR A VEHICLE ON WHEELS.

Country Status (10)

Country Link
EP (1) EP0127929B1 (en)
AT (1) ATE38325T1 (en)
AU (1) AU2559284A (en)
DE (1) DE3474909D1 (en)
DK (1) DK156684A (en)
ES (1) ES531076A0 (en)
FI (1) FI72041C (en)
GB (1) GB8307295D0 (en)
NO (1) NO841016L (en)
NZ (1) NZ207515A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8922589D0 (en) * 1989-10-06 1989-11-22 Booster Electric Vehicles Limi Improvements in pavement vehicles
DE3943260A1 (en) * 1989-12-29 1991-07-04 Kurt Lennartz Climbing belt attachment to driven vehicles - helps invalid carriages to mount steps
GB2302673B (en) * 1993-03-22 1997-04-02 Huntleigh Technology Plc Wheelchair
US5651558A (en) * 1995-05-31 1997-07-29 Boyce; James A. Wheelchair attachment
DE69914578D1 (en) * 1999-03-22 2004-03-11 Tecodon Di Banzi Mario Mailand Hand operated ergonomic wheelchair
US6554086B1 (en) 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
US7040429B2 (en) 2001-10-10 2006-05-09 Invacare Corporation Wheelchair suspension
US7066290B2 (en) 2001-10-19 2006-06-27 Invacare Corp. Wheelchair suspension having pivotal motor mount
US7293801B2 (en) 2003-08-18 2007-11-13 Invacare Corporation Self-stabilizing suspension for wheeled vehicles
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
ES2257132B1 (en) * 2003-10-06 2007-08-01 Juan Carlos Santalo Barrios WHEELCHAIR FOR UP AND DOWN HIGH BRIDGES.
US8272461B2 (en) 2007-02-08 2012-09-25 Invacare Corporation Wheelchair suspension
US8910975B2 (en) 2007-02-14 2014-12-16 Invacare Corporation Wheelchair with suspension
CA2775916C (en) 2009-10-09 2015-02-03 Invacare Corporation Wheelchair suspension
EP2814441B9 (en) 2012-02-15 2017-11-15 Invacare Corporation Wheelchair suspension
US8539640B1 (en) 2012-06-08 2013-09-24 Herbert A. Waggener Caster wheel lift and brake assembly
US8650710B1 (en) 2012-12-15 2014-02-18 Herbert A. Waggener Caster wheel lift and brake assembly
US10464373B1 (en) 2017-06-26 2019-11-05 Herbert A Waggener Caster wheel lift and brake assembly
WO2021173427A1 (en) 2020-02-25 2021-09-02 Invacare Corporation Wheelchair and suspension systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612379A (en) * 1949-07-19 1952-09-30 Reynold S Vogel Stair climbing vehicle attachment
US3239872A (en) * 1963-04-08 1966-03-15 Lincoln Carriage Corp Caster-wheel elevator mechanism
US3722638A (en) * 1971-08-27 1973-03-27 Auco Corp Power absorber
GB1569166A (en) * 1976-12-09 1980-06-11 Vessa Ltd Attachments enabeling vehicles to negotiate obstacles
DE2922963A1 (en) * 1979-06-06 1980-12-11 Schnetz Fa Albert Two way acting sliding door movement damper - has axial holes in piston rods with transverse holes linking space behind

Also Published As

Publication number Publication date
FI841073A (en) 1984-09-17
DK156684D0 (en) 1984-03-15
ES8503940A1 (en) 1985-04-16
NZ207515A (en) 1986-11-12
FI72041B (en) 1986-12-31
FI841073A0 (en) 1984-03-16
EP0127929B1 (en) 1988-11-02
DK156684A (en) 1984-09-17
GB8307295D0 (en) 1983-04-20
NO841016L (en) 1984-09-17
AU2559284A (en) 1984-09-20
ES531076A0 (en) 1985-04-16
DE3474909D1 (en) 1988-12-08
EP0127929A1 (en) 1984-12-12
FI72041C (en) 1987-04-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties