EP0442429A3 - Safety catch for a carriage guided along stair rail - Google Patents

Safety catch for a carriage guided along stair rail Download PDF

Info

Publication number: EP0442429A3
Authority: EP; European Patent Office
Prior art keywords: guided along; safety catch; carriage guided; stair rail; along stair
Prior art date: 1990-02-12
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

Application number

EP19910101901

Other languages

German (de)

Other versions

EP0442429A2 (en

EP0442429B1 (en

Inventor

Gerd Grass

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.)

Thyssen Treppenlifte GmbH

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.)

1990-02-12

Filing date

1991-02-11

Publication date

1992-02-19

1991-02-11 Application filed by Individual filed Critical Individual

1991-08-21 Publication of EP0442429A2 publication Critical patent/EP0442429A2/en

1992-02-19 Publication of EP0442429A3 publication Critical patent/EP0442429A3/en

1994-11-30 Application granted granted Critical

1994-11-30 Publication of EP0442429B1 publication Critical patent/EP0442429B1/en

2011-02-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
- B66B9/0807—Driving mechanisms
- B66B9/0815—Rack and pinion, friction rollers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transportation (AREA)
Automation & Control Theory (AREA)
Structural Engineering (AREA)
Types And Forms Of Lifts (AREA)

EP91101901A 1990-02-12 1991-02-11 Safety catch for a carriage guided along stair rail Expired - Lifetime EP0442429B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4004190		1990-02-12
DE4004190		1990-02-12

Publications (3)

Publication Number	Publication Date
EP0442429A2 EP0442429A2 (en)	1991-08-21
EP0442429A3 true EP0442429A3 (en)	1992-02-19
EP0442429B1 EP0442429B1 (en)	1994-11-30

Family

ID=6399927

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP91101901A Expired - Lifetime EP0442429B1 (en)	1990-02-12	1991-02-11	Safety catch for a carriage guided along stair rail

Country Status (2)

Country	Link
EP (1)	EP0442429B1 (en)
DE (1)	DE59103604D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6659230B1 (en) *	2000-01-17	2003-12-09	Stannah Stairlifts Limited	Safety brake for stairlifts
CN102936959B (en) *	2012-11-28	2014-11-19	无锡威华电焊机制造有限公司	Device for adjusting section distance of steel bar truss

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4046226A (en) *	1976-07-08	1977-09-06	Flinchbaugh-Murray Corporation	Elevator system for transporting wheelchair patients
US4179012A (en) *	1977-04-29	1979-12-18	Rigert Maschinenbau Ag	Stairway-type passenger lift
EP0137577A1 (en) *	1983-10-10	1985-04-17	Antony Stopher	A stair lift
GB2184707A (en) *	1985-12-18	1987-07-01	Ease Limited	Stairlift

1991
- 1991-02-11 EP EP91101901A patent/EP0442429B1/en not_active Expired - Lifetime
- 1991-02-11 DE DE59103604T patent/DE59103604D1/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4046226A (en) *	1976-07-08	1977-09-06	Flinchbaugh-Murray Corporation	Elevator system for transporting wheelchair patients
US4179012A (en) *	1977-04-29	1979-12-18	Rigert Maschinenbau Ag	Stairway-type passenger lift
EP0137577A1 (en) *	1983-10-10	1985-04-17	Antony Stopher	A stair lift
GB2184707A (en) *	1985-12-18	1987-07-01	Ease Limited	Stairlift

Also Published As

Publication number	Publication date
DE59103604D1 (en)	1995-01-12
EP0442429A2 (en)	1991-08-21
EP0442429B1 (en)	1994-11-30

Legal Events

Date	Code	Title	Description
1991-07-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-08-21	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE GB NL SE
1992-01-02	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-02-19	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE GB NL SE
1992-04-29	17P	Request for examination filed	Effective date: 19920304
1994-04-13	17Q	First examination report despatched	Effective date: 19940228
1994-10-14	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-11-30	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE GB NL SE
1995-01-12	REF	Corresponds to:	Ref document number: 59103604 Country of ref document: DE Date of ref document: 19950112
1995-02-15	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19950116
1995-08-01	NLS	Nl: assignments of ep-patents	Owner name: GRASS GMBH
1995-09-13	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: GRASS GMBH
1995-09-13	RIN2	Information on inventor provided after grant (corrected)	Free format text: GRASS, GERD
1995-09-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-09-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-10-18	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
1995-11-01	NLT2	Nl: modifications (of names), taken from the european patent patent bulletin	Owner name: GRASS GMBH
1995-11-22	26N	No opposition filed
1996-05-01	NLS	Nl: assignments of ep-patents	Owner name: THYSSEN TREPPENLIFTE GMBH
1999-01-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19990111 Year of fee payment: 9
1999-02-05	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19990205 Year of fee payment: 9
1999-02-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19990228 Year of fee payment: 9
1999-03-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19990331 Year of fee payment: 9
2000-02-11	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000211
2000-02-12	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000212
2000-09-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000901
2000-10-04	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20000211
2000-10-09	EUG	Se: european patent has lapsed	Ref document number: 91101901.6
2000-11-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 20000901
2000-12-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20001201

Publication	Publication Date	Title
EP0286379A3 (en)	1989-04-19	A safety rail
GB2251881B (en)	1994-09-21	Guard rail assembly for roads
GB2244733B (en)	1994-08-10	Adjustable rail for stairs
GB9419147D0 (en)	1994-11-09	Improved assembly of the carriage and the guiding rail for a curtain
GB9023508D0 (en)	1990-12-12	Safety attachment for ladders
GB9007291D0 (en)	1990-05-30	Moving track stairlift
GB2127887B (en)	1986-01-29	A post for mounting a hand guard rail on a scaffolding platform
GB2260550B (en)	1995-05-10	A guide rail assembly
GB2259538B (en)	1995-09-06	A guide track
GB9111153D0 (en)	1991-07-17	Stairlift and rail for stairlift
GB2250345B (en)	1994-06-22	A safety apparatus
GB9109221D0 (en)	1991-06-19	Safety guard-rail apparatus
GB2260963B (en)	1994-09-21	Elevator guide rail alignment
GB2258140B (en)	1995-04-19	A curtain rail assembly
GB9113898D0 (en)	1991-08-14	Staircase safety rail
GB2209271B (en)	1990-11-14	An attachment for a curtain rail
AU115008S (en)	1992-09-01	Balustrade rail
NO950615D0 (en)	1995-02-17	Lockable carriage for safety rail
AU114884S (en)	1992-08-21	Balustrade rail component
GB9226987D0 (en)	1993-02-17	Safety stair rail assembly
AU110433S (en)	1991-03-04	Stanchion for a safety barrier
AU112652S (en)	1991-10-28	A guide track
AU109298S (en)	1990-10-26	A curtain rail
GB9214128D0 (en)	1992-08-12	Safety rail
IE870880L (en)	1988-10-06	A safety rail