FR2772421B1 - Dispositif de securisation pour echelle - Google Patents

Dispositif de securisation pour echelle

Info

Publication number: FR2772421B1
Authority: FR; France
Prior art keywords: security device; ladder security; ladder; security
Prior art date: 1997-12-12
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 - Lifetime

Application number

FR9715792A

Other languages

English (en)

Other versions

FR2772421A1 (fr

Inventor

Henri Bossavy

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.)

Orange SA

Original Assignee

France Telecom SA

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.)

1997-12-12

Filing date

1997-12-12

Publication date

2000-03-03

1997-12-12 Application filed by France Telecom SA filed Critical France Telecom SA

1997-12-12 Priority to FR9715792A priority Critical patent/FR2772421B1/fr

1999-06-18 Publication of FR2772421A1 publication Critical patent/FR2772421A1/fr

2000-03-03 Application granted granted Critical

2000-03-03 Publication of FR2772421B1 publication Critical patent/FR2772421B1/fr

2017-12-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- 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

Landscapes

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

FR9715792A 1997-12-12 1997-12-12 Dispositif de securisation pour echelle Expired - Lifetime FR2772421B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR9715792A FR2772421B1 (fr)	1997-12-12	1997-12-12	Dispositif de securisation pour echelle

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9715792A FR2772421B1 (fr)	1997-12-12	1997-12-12	Dispositif de securisation pour echelle

Publications (2)

Publication Number	Publication Date
FR2772421A1 FR2772421A1 (fr)	1999-06-18
FR2772421B1 true FR2772421B1 (fr)	2000-03-03

Family

ID=9514548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9715792A Expired - Lifetime FR2772421B1 (fr)	1997-12-12	1997-12-12	Dispositif de securisation pour echelle

Country Status (1)

Country	Link
FR (1)	FR2772421B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104929509A (zh) *	2015-07-02	2015-09-23	国家电网公司	10kV便携式辅助爬梯

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3026427B1 (fr) *	2014-09-30	2017-07-14	Audinnov	Taquert coinceur pour echelle haubanable
CN104358510B (zh) *	2014-10-27	2016-08-24	国家电网公司	一种电力抢修梯
WO2020181328A1 (fr) *	2019-03-13	2020-09-17	Safe N Strong Pty Ltd	Système de fixation d'une échelle verticale

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4792016A (en) *	1987-11-17	1988-12-20	Independent Technologies, Inc.	Ladder securing device
US5054581A (en) *	1990-07-13	1991-10-08	Henson Kenneth H	Safety device for securing a ladder to an aerial cable

1997
- 1997-12-12 FR FR9715792A patent/FR2772421B1/fr not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104929509A (zh) *	2015-07-02	2015-09-23	国家电网公司	10kV便携式辅助爬梯

Also Published As

Publication number	Publication date
FR2772421A1 (fr)	1999-06-18

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Legal Events

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2015-11-23	PLFP	Fee payment	Year of fee payment: 19
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