BE873941A - Perfectionnements aux echelles - Google Patents

Perfectionnements aux echelles

Info

Publication number
BE873941A
BE873941A BE193276A BE193276A BE873941A BE 873941 A BE873941 A BE 873941A BE 193276 A BE193276 A BE 193276A BE 193276 A BE193276 A BE 193276A BE 873941 A BE873941 A BE 873941A
Authority
BE
Belgium
Prior art keywords
upgrades
scales
Prior art date
Application number
BE193276A
Other languages
English (en)
Original Assignee
Primerano Eugenio
Pieri Rita
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 Primerano Eugenio, Pieri Rita filed Critical Primerano Eugenio
Publication of BE873941A publication Critical patent/BE873941A/fr

Links

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
    • E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
BE193276A 1978-02-06 1979-02-05 Perfectionnements aux echelles BE873941A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4792778A IT1101755B (it) 1978-02-06 1978-02-06 Perfezionamenti nelle scale

Publications (1)

Publication Number Publication Date
BE873941A true BE873941A (fr) 1979-05-29

Family

ID=11263407

Family Applications (1)

Application Number Title Priority Date Filing Date
BE193276A BE873941A (fr) 1978-02-06 1979-02-05 Perfectionnements aux echelles

Country Status (2)

Country Link
BE (1) BE873941A (fr)
IT (1) IT1101755B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019238845A1 (fr) * 2018-06-14 2019-12-19 Smart Level Company Système de sécurité d'échelle et échelle le comprenant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019238845A1 (fr) * 2018-06-14 2019-12-19 Smart Level Company Système de sécurité d'échelle et échelle le comprenant
NL2021119B1 (en) * 2018-06-14 2019-12-20 Smart Level Company Ladder safety system and ladder comprising the same

Also Published As

Publication number Publication date
IT1101755B (it) 1985-10-07
IT7847927A0 (it) 1978-02-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PRIMERANO EUGENIO

Effective date: 19850205

Owner name: PIERI IN PRIMERANO RITA

Effective date: 19850205