FR2714931B1 - Safety device ensuring the stability of the ladders by fixing to the railings. - Google Patents

Safety device ensuring the stability of the ladders by fixing to the railings.

Info

Publication number
FR2714931B1
FR2714931B1 FR9400156A FR9400156A FR2714931B1 FR 2714931 B1 FR2714931 B1 FR 2714931B1 FR 9400156 A FR9400156 A FR 9400156A FR 9400156 A FR9400156 A FR 9400156A FR 2714931 B1 FR2714931 B1 FR 2714931B1
Authority
FR
France
Prior art keywords
railings
ladders
stability
fixing
safety device
Prior art date
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
FR9400156A
Other languages
French (fr)
Other versions
FR2714931A1 (en
Inventor
Eduardo Antunes
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.)
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR9400156A priority Critical patent/FR2714931B1/en
Publication of FR2714931A1 publication Critical patent/FR2714931A1/en
Application granted granted Critical
Publication of FR2714931B1 publication Critical patent/FR2714931B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/12—Clamps or clips for crossing members
    • E04G7/14—Clamps or clips for crossing members for clamping the members independently
    • E04G7/16—Clamps or clips for crossing members for clamping the members independently of which the clamping parts for the different members are rotatable with respect to one another
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/50—Joints or other connecting parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Ladders (AREA)
FR9400156A 1994-01-10 1994-01-10 Safety device ensuring the stability of the ladders by fixing to the railings. Expired - Fee Related FR2714931B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9400156A FR2714931B1 (en) 1994-01-10 1994-01-10 Safety device ensuring the stability of the ladders by fixing to the railings.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9400156A FR2714931B1 (en) 1994-01-10 1994-01-10 Safety device ensuring the stability of the ladders by fixing to the railings.

Publications (2)

Publication Number Publication Date
FR2714931A1 FR2714931A1 (en) 1995-07-13
FR2714931B1 true FR2714931B1 (en) 1997-12-26

Family

ID=9458869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9400156A Expired - Fee Related FR2714931B1 (en) 1994-01-10 1994-01-10 Safety device ensuring the stability of the ladders by fixing to the railings.

Country Status (1)

Country Link
FR (1) FR2714931B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997003273A1 (en) * 1995-07-12 1997-01-30 Eduardo Antunes Safety device for stabilising a ladder by fastening an intermediate portion thereof to the tubular or rectangular members of a scaffolding or railing at any angle
US10407986B2 (en) * 2008-11-13 2019-09-10 Thomas R. Mathieson Gutter protection and ladder support apparatus
CN110892128B (en) * 2017-04-13 2022-03-25 小巨人梯具***有限公司 Support for a ladder, ladder including the same, and related methods
CN111042329B (en) * 2019-12-31 2021-07-16 上海建工四建集团有限公司 Fastener for positioning and connecting channel steel and use method
CN111764637B (en) * 2020-07-30 2021-12-10 浙江维安建筑支护科技有限公司 Intelligent unlocking scaffold

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE141308C (en) *
US2392932A (en) * 1944-10-02 1946-01-15 Mills Scaffold Co Ltd Clip or clamp for use in connecting together structural members
US2947555A (en) * 1954-03-15 1960-08-02 Olsen Charles Scaffold ladder clamp
FR75773E (en) * 1959-05-27 1961-08-11 Assembly flange from different angles, structural elements or scaffolding
US3853202A (en) * 1974-02-25 1974-12-10 A Jarboe Ladder supporting device
US4143743A (en) * 1978-06-05 1979-03-13 Larson Dale W Eaves ladder grip
GB2077836A (en) * 1980-06-03 1981-12-23 Lyte Ind Ltd Ladder
EP0171485A3 (en) * 1983-04-22 1988-03-02 Rocco Palamara Elements for fixing parts of various shapes at various angles
DE3504777C1 (en) * 1985-02-13 1986-11-20 Klaus 5870 Hemer Hautkappe Device for securing a ladder on a gutter or the like
US4765439A (en) * 1987-05-22 1988-08-23 Kresmery Robert C Ladder retaining device and method for using same

Also Published As

Publication number Publication date
FR2714931A1 (en) 1995-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse