FR2623241B1 - Dispositif d'ancrage d'une echelle sur un angle de poteau - Google Patents

Dispositif d'ancrage d'une echelle sur un angle de poteau

Info

Publication number: FR2623241B1
Authority: FR; France
Prior art keywords: ladder; anchoring; pole angle; pole; angle
Prior art date: 1987-11-12
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.): Expired - Fee Related

Application number

FR8715813A

Other languages

English (en)

Other versions

FR2623241A1 (fr

Inventor

Gilbert Marie Mainguy

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.)

PREFATLANTIQUE

Original Assignee

PREFATLANTIQUE

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.)

1987-11-12

Filing date

1987-11-12

Publication date

1990-04-06

1987-11-12 Application filed by PREFATLANTIQUE filed Critical PREFATLANTIQUE

1987-11-12 Priority to FR8715813A priority Critical patent/FR2623241B1/fr

1989-05-19 Publication of FR2623241A1 publication Critical patent/FR2623241A1/fr

1990-04-06 Application granted granted Critical

1990-04-06 Publication of FR2623241B1 publication Critical patent/FR2623241B1/fr

2007-11-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
- E06C7/482—Supports specially adapted for resting the ladder against or in a corner
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects

Landscapes

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

FR8715813A 1987-11-12 1987-11-12 Dispositif d'ancrage d'une echelle sur un angle de poteau Expired - Fee Related FR2623241B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR8715813A FR2623241B1 (fr)	1987-11-12	1987-11-12	Dispositif d'ancrage d'une echelle sur un angle de poteau

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8715813A FR2623241B1 (fr)	1987-11-12	1987-11-12	Dispositif d'ancrage d'une echelle sur un angle de poteau

Publications (2)

Publication Number	Publication Date
FR2623241A1 FR2623241A1 (fr)	1989-05-19
FR2623241B1 true FR2623241B1 (fr)	1990-04-06

Family

ID=9356837

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8715813A Expired - Fee Related FR2623241B1 (fr)	1987-11-12	1987-11-12	Dispositif d'ancrage d'une echelle sur un angle de poteau

Country Status (1)

Country	Link
FR (1)	FR2623241B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5222575A (en) *	1989-02-08	1993-06-29	Joseph H. Couch, IIII	Ladder leveling and stabilizing extension and foot
AU699109B2 (en) *	1995-08-17	1998-11-19	William Urquhart	Ladder supporter
US20160047167A1 (en) *	2014-08-13	2016-02-18	Altiseg Equipamentos De Seguranca De Trabalho Ltda-Epp	Mobile lifeline ladder system
CN117684735A (zh) *	2024-01-17	2024-03-12	中铁大桥局集团第二工程有限公司	一种钢塔施工作业爬升平台及爬升方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB518427A (en) *	1938-08-25	1940-02-27	Mcconnel F W Ltd	Improvements in or relating to the construction of ladders and the like
FR1313696A (fr) *	1962-02-07	1962-12-28		échelle à éléments standards emboîtables
US4593790A (en) *	1985-04-17	1986-06-10	Brewer James S	Convertible ladder stabilizer
FR2593853B1 (fr) *	1986-02-04	1988-06-03	Prefatlantique	Dispositif d'acces a la partie superieure d'un poteau de beton a l'aide d'echelons amovibles

1987
- 1987-11-12 FR FR8715813A patent/FR2623241B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2623241A1 (fr)	1989-05-19

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Legal Events

Date	Code	Title	Description
2001-09-07	ST	Notification of lapse