CA2796485A1 - Cage d'echelle a anneaux - Google Patents

Cage d'echelle a anneaux Download PDF

Info

Publication number
CA2796485A1
CA2796485A1 CA 2796485 CA2796485A CA2796485A1 CA 2796485 A1 CA2796485 A1 CA 2796485A1 CA 2796485 CA2796485 CA 2796485 CA 2796485 A CA2796485 A CA 2796485A CA 2796485 A1 CA2796485 A1 CA 2796485A1
Authority
CA
Canada
Prior art keywords
pin
drop
slot
fasteners
fastener
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.)
Abandoned
Application number
CA 2796485
Other languages
English (en)
Inventor
Mike Ashouri
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.)
Brand Services LLC
Original Assignee
Brand Services LLC
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 Brand Services LLC filed Critical Brand Services LLC
Priority to CA 2796485 priority Critical patent/CA2796485A1/fr
Publication of CA2796485A1 publication Critical patent/CA2796485A1/fr
Abandoned legal-status Critical Current

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
    • E06C7/185—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)
CA 2796485 2012-11-22 2012-11-22 Cage d'echelle a anneaux Abandoned CA2796485A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2796485 CA2796485A1 (fr) 2012-11-22 2012-11-22 Cage d'echelle a anneaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2796485 CA2796485A1 (fr) 2012-11-22 2012-11-22 Cage d'echelle a anneaux

Publications (1)

Publication Number Publication Date
CA2796485A1 true CA2796485A1 (fr) 2014-05-22

Family

ID=50771670

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2796485 Abandoned CA2796485A1 (fr) 2012-11-22 2012-11-22 Cage d'echelle a anneaux

Country Status (1)

Country Link
CA (1) CA2796485A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104863491A (zh) * 2015-06-17 2015-08-26 国家电网公司 一种钢管杆用双管带护笼的爬梯
CN116065501A (zh) * 2023-02-24 2023-05-05 广西路建工程集团有限公司 旋转梯步与环向平台交互连续的装配承插式环柱笼架
WO2024132073A1 (fr) * 2022-12-23 2024-06-27 Vestas Wind Systems A/S Éléments de raccordement à un mât d'éolienne

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104863491A (zh) * 2015-06-17 2015-08-26 国家电网公司 一种钢管杆用双管带护笼的爬梯
CN104863491B (zh) * 2015-06-17 2016-09-28 国家电网公司 一种钢管杆用双管带护笼的爬梯
WO2024132073A1 (fr) * 2022-12-23 2024-06-27 Vestas Wind Systems A/S Éléments de raccordement à un mât d'éolienne
CN116065501A (zh) * 2023-02-24 2023-05-05 广西路建工程集团有限公司 旋转梯步与环向平台交互连续的装配承插式环柱笼架

Similar Documents

Publication Publication Date Title
US20140144006A1 (en) Ladder ring cage
US20150354233A1 (en) Safety device for an operator during the servicing of a hub of a wind turbine
RU2593856C2 (ru) Система ограничения подъема для вертикальных лестниц
US10047725B2 (en) Ladder attachment system for a wind turbine
US20120241255A1 (en) Maintenance platform
US9885197B2 (en) Lightning protection and safety rail system
US10487581B2 (en) Internal ladder assembly for a wind turbine rotor hub
US12509895B2 (en) Combination step bolt and fall protection anchorage assemblies
CA2796485A1 (fr) Cage d'echelle a anneaux
US20100132278A1 (en) Method and system for coupling a stair platform to a tower of a wind energy turbine
DE102017128143B3 (de) Wartungsplattform zur Wartung von Einbauten in einem Turm für eine Windenergieanlage und Anordnung einer Wartungsplattform
US20120299796A1 (en) Module for Carrying Antennas of a Telecommunication System and Antenna Mast Arrangement
ES2751757T3 (es) Estructura de seguridad para realizar operaciones de mantenimiento en un aerogenerador y procedimiento para su instalación
CN210044719U (zh) 钢管杆防坠落装置
RU2735137C1 (ru) Устройство для предотвращения падения человека при подъеме и спуске (варианты)
RU177133U1 (ru) Столбик анкерного крепления средств индивидуальной защиты от падения работающих на высоте
EP2753771B1 (fr) Protection anti-chute temporaire
WO2012065611A1 (fr) Filet de sécurité pour le montage dans une tour de turbine éolienne
KR102193185B1 (ko) 설치 브라켓 세트
KR102045901B1 (ko) 고소 작업용 안전장치
ES2807954T3 (es) Plataforma de mantenimiento, así como dispositivo para el mantenimiento de componentes internos en una torre de un aerogenerador y procedimiento para el montaje de una plataforma de mantenimiento
ES2854950T3 (es) Placas deflectoras, kits y procedimientos
CN103557567A (zh) 一种空调室外机的安全防护装置
WO2009122204A1 (fr) Ancrage support
JP2013176181A (ja) ヘビ登はん防止具

Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20171122