NL7710824A - Ladder met rugbescherming. - Google Patents

Ladder met rugbescherming.

Info

Publication number: NL7710824A
Authority: NL; Netherlands
Prior art keywords: ladder; back protection; protection
Prior art date: 1976-10-12

Application number

NL7710824A

Other languages

English (en)

Original Assignee

Stanelle Karl Heinz

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.)

1976-10-12

Filing date

1977-10-03

Publication date

1978-04-14

1977-10-03 Application filed by Stanelle Karl Heinz filed Critical Stanelle Karl Heinz

1978-04-14 Publication of NL7710824A publication Critical patent/NL7710824A/nl

Classifications

- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/181—Additional gripping devices, e.g. handrails
- E06C7/182—Additional gripping devices, e.g. handrails situated at the top of the ladder
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/185—Devices providing a back support to a person on the ladder, e.g. cages
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Ladders (AREA)

NL7710824A 1976-10-12 1977-10-03 Ladder met rugbescherming. NL7710824A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762645952 DE2645952A1 (de)	1976-10-12	1976-10-12	Leiter mit rueckenschutz

Publications (1)

Publication Number	Publication Date
NL7710824A true NL7710824A (nl)	1978-04-14

Family

ID=5990249

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7710824A NL7710824A (nl)	1976-10-12	1977-10-03	Ladder met rugbescherming.

Country Status (3)

Country	Link
DE (1)	DE2645952A1 (nl)
FR (1)	FR2367902A1 (nl)
NL (1)	NL7710824A (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3316839C2 (de) *	1983-05-07	1985-03-21	Heinrich Urdorf Zürich Zenhäusern	Schutzgitter für Leitern
FR2565286B1 (fr) *	1984-06-05	1987-09-11	Bezard Paul	Echelle de securite de chantier universelle
US5255758A (en) *	1991-02-25	1993-10-26	Cherokee Construction Co.	Protective ladder assembly for scaffolding structure
FR2698404B1 (fr) *	1992-11-25	1995-02-03	Coutier Ind	Echelle de sécurité et son procédé d'assemblage in situ.
DE19757202C2 (de) *	1997-12-22	2000-10-26	Loh Kg Hailo Werk	Leiter
DE202009015702U1 (de)	2009-12-07	2011-04-14	Krause-Werk Gmbh & Co. Kg	Leiter
JP5826811B2 (ja) *	2013-11-05	2015-12-02	株式会社郷土建設藤村組	多連式梯子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7212174U (de) *		1972-09-07	Hasenbach L	Leiter
US1760066A (en) *	1928-08-08	1930-05-27	Jones Samuel Joseph	Safety holding device
US3071204A (en) *	1959-06-15	1963-01-01	Dale R Piltingsrud	Adjustable scaffolding
DE1882152U (de) *	1963-09-20	1963-11-07	Hans Nissen	Aufsetzbohle fuer leitern.

1976
- 1976-10-12 DE DE19762645952 patent/DE2645952A1/de not_active Withdrawn
- 1976-11-24 FR FR7635420A patent/FR2367902A1/fr active Granted
1977
- 1977-10-03 NL NL7710824A patent/NL7710824A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2367902A1 (fr)	1978-05-12
FR2367902B1 (nl)	1980-10-24
DE2645952A1 (de)	1978-04-13

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Legal Events

Date	Code	Title
1984-11-01	BA	A request for search or an international-type search has been filed
1984-11-01	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1985-01-02	BC	A request for examination has been filed
1986-06-02	BV	The patent application has lapsed