CA1041134A - Dispositif escaladeur - Google Patents

Dispositif escaladeur

Info

Publication number: CA1041134A
Authority: CA; Canada
Prior art keywords: tread; sensing head; arm; stair; steps
Prior art date: 1975-05-22
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

CA227,504A

Other languages

English (en)

Other versions

CA227504S (en

Inventor

Roman Andruchiw

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.)

STEP UK Ltd

Original Assignee

STEP UK 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.)

1975-05-22

Filing date

1975-05-22

Publication date

1978-10-24

1975-05-22 Application filed by STEP UK Ltd filed Critical STEP UK Ltd

1975-05-22 Priority to CA227,504A priority Critical patent/CA1041134A/fr

1976-05-15 Priority to DE19762621668 priority patent/DE2621668A1/de

1976-05-18 Priority to GB2038476A priority patent/GB1554186A/en

1976-05-18 Priority to FR7614989A priority patent/FR2311703A1/fr

1976-05-21 Priority to JP5894776A priority patent/JPS51143237A/ja

1977-06-10 Priority to US05/805,290 priority patent/US4109740A/en

1978-10-24 Application granted granted Critical

1978-10-24 Publication of CA1041134A publication Critical patent/CA1041134A/fr

Status Expired legal-status Critical Current

Links

230000009194 climbing Effects 0.000 title 1
238000006073 displacement reaction Methods 0.000 claims abstract description 7
230000002441 reversible effect Effects 0.000 abstract description 3
230000007246 mechanism Effects 0.000 description 16
238000005096 rolling process Methods 0.000 description 5
239000003638 chemical reducing agent Substances 0.000 description 2
230000003028 elevating effect Effects 0.000 description 2
230000000284 resting effect Effects 0.000 description 2
101150063503 RAI1 gene Proteins 0.000 description 1
101100224844 Schizosaccharomyces pombe (strain 972 / ATCC 24843) din1 gene Proteins 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
210000003141 lower extremity Anatomy 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000000979 retarding effect Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
239000007779 soft material Substances 0.000 description 1
210000001364 upper extremity Anatomy 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
- 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
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
- B62B5/023—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs using an upwards pushing device
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/25—Wheel arrangements; Steering; Stability; Wheel suspension characterised by the ground engaging elements, e.g. wheel type
- B62B2301/256—Wheel arrangements; Steering; Stability; Wheel suspension characterised by the ground engaging elements, e.g. wheel type by using endless belts

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Handcart (AREA)
Escalators And Moving Walkways (AREA)

CA227,504A 1975-05-22 1975-05-22 Dispositif escaladeur Expired CA1041134A (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
CA227,504A CA1041134A (fr)	1975-05-22	1975-05-22	Dispositif escaladeur
DE19762621668 DE2621668A1 (de)	1975-05-22	1976-05-15	Treppensteigender transportkarren
GB2038476A GB1554186A (en)	1975-05-22	1976-05-18	Stair climbing device
FR7614989A FR2311703A1 (fr)	1975-05-22	1976-05-18	Appareil grimpeur d'escaliers
JP5894776A JPS51143237A (en)	1975-05-22	1976-05-21	Stairway moving device for luggage carrying
US05/805,290 US4109740A (en)	1975-05-22	1977-06-10	Stair climbing device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA227,504A CA1041134A (fr)	1975-05-22	1975-05-22	Dispositif escaladeur

Publications (1)

Publication Number	Publication Date
CA1041134A true CA1041134A (fr)	1978-10-24

Family

ID=4103141

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA227,504A Expired CA1041134A (fr)	1975-05-22	1975-05-22	Dispositif escaladeur

Country Status (5)

Country	Link
JP (1)	JPS51143237A (fr)
CA (1)	CA1041134A (fr)
DE (1)	DE2621668A1 (fr)
FR (1)	FR2311703A1 (fr)
GB (1)	GB1554186A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2527155B1 (fr) *	1982-05-19	1987-01-30	Trougouboff Emile	Appareil pour la manutention de charges
DE3225771A1 (de) *	1982-07-09	1984-01-12	Kleindienst GmbH, 8900 Augsburg	Fahrgeraet fuer die bewegung eines lastentraegers, z. b. rollstuhl ueber treppen
DE19951914A1 (de) *	1999-10-28	2001-05-03	Richter Rehabilitationstechnol	Radanordnung, insbesondere für Behinderten-Treppenfahrgeräte
US8653416B2 (en)	2008-12-16	2014-02-18	Illinois Tool Works Inc.	Engine driven welder and running gear
FR3014068A1 (fr) *	2013-12-02	2015-06-05	Joseph Collibault	Chariot tire par un pieton pour passer des marches
CN107600120A (zh) *	2017-10-24	2018-01-19	北京交通大学	一种基于曲柄滑块机构的电动爬楼机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2192396A (en) *	1938-07-12	1940-03-05	Frederick W Burch	Stair climbing hand truck
GB740554A (en) *	1952-12-12	1955-11-16	Robert Geoffrey Paine	Means for transporting a person or other load up and down a staircase
JPS5147949B2 (fr) *	1972-12-25	1976-12-17
US3907138A (en) *	1973-07-02	1975-09-23	Woodward Mfg & Sales Co	Power control hand truck

1975
- 1975-05-22 CA CA227,504A patent/CA1041134A/fr not_active Expired
1976
- 1976-05-15 DE DE19762621668 patent/DE2621668A1/de not_active Withdrawn
- 1976-05-18 GB GB2038476A patent/GB1554186A/en not_active Expired
- 1976-05-18 FR FR7614989A patent/FR2311703A1/fr not_active Withdrawn
- 1976-05-21 JP JP5894776A patent/JPS51143237A/ja active Pending

Also Published As

Publication number	Publication date
DE2621668A1 (de)	1976-12-09
GB1554186A (en)	1979-10-17
FR2311703A1 (fr)	1976-12-17
JPS51143237A (en)	1976-12-09

Publication	Publication Date	Title
US4109740A (en)	1978-08-29	Stair climbing device
US4566707A (en)	1986-01-28	Wheel chair
US4432425A (en)	1984-02-21	Wheel chair
US6341784B1 (en)	2002-01-29	Motor-driven stair climbing device
US3111331A (en)	1963-11-19	Stair-climbing wheel chair
US6857490B2 (en)	2005-02-22	Stair-climbing wheelchair
US4688813A (en)	1987-08-25	Carrier for rescuing patients
US4585241A (en)	1986-04-29	Carrier for rescuing patients
US4593789A (en)	1986-06-10	Tree climbing apparatus
RU2201367C2 (ru)	2003-03-27	Приспособление для подъема по лестницам, приводимое в действие мотором
US4033595A (en)	1977-07-05	Hand truck
US3727723A (en)	1973-04-17	Height-adjustable tree seat
JPH07315227A (ja)	1995-12-05	滑り装置を備えた貨物搬送装置
CA1041134A (fr)	1978-10-24	Dispositif escaladeur
KR102381643B1 (ko)	2022-04-04	휠체어용 계단 승강 보조 장치
GB2429192A (en)	2007-02-21	Load carrying apparatus
US3149688A (en)	1964-09-22	Stair-climbing power-driven tracked truck
US3910383A (en)	1975-10-07	Manlift
US5797606A (en)	1998-08-25	Transporter for patient's emergency escape
GB2351268A (en)	2000-12-27	A carriage for ascending or descending stairs whilst carrying a seated person or suitably restrained goods
US7841603B2 (en)	2010-11-30	Hand truck
US2597532A (en)	1952-05-20	Hand truck
EP0786396B1 (fr)	2001-09-26	Un transporteur de secours pour un malade
EP0681628A1 (fr)	1995-11-15	Appareil servant a deposer des cones de signalisation routiere
US2237688A (en)	1941-04-08	Tractionally operated ladder