MX2017013865A - Sistema y metodo de trampa de cable. - Google Patents

Sistema y metodo de trampa de cable.

Info

Publication number
MX2017013865A
MX2017013865A MX2017013865A MX2017013865A MX2017013865A MX 2017013865 A MX2017013865 A MX 2017013865A MX 2017013865 A MX2017013865 A MX 2017013865A MX 2017013865 A MX2017013865 A MX 2017013865A MX 2017013865 A MX2017013865 A MX 2017013865A
Authority
MX
Mexico
Prior art keywords
engagement member
selected structure
ladder
closed position
open position
Prior art date
Application number
MX2017013865A
Other languages
English (en)
Inventor
Hugo Valdez Ontiveros Victor
Eduardo REYES ACOSTA Andrés
Original Assignee
Louisville Ladder Inc
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 Louisville Ladder Inc filed Critical Louisville Ladder Inc
Publication of MX2017013865A publication Critical patent/MX2017013865A/es

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
    • E06C7/188—Accessories for temporary stabilising a ladder, e.g. temporary attaching devices
    • 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
    • E06C1/36—Ladders suspendable by hooks or the like
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)

Abstract

Un aparato de seguridad para acoplar con una escalera y métodos de fabricación y uso del mismo. El aparato de seguridad incluye un miembro de acoplamiento que define un rebajo de miembro de acoplamiento para recibir una estructura seleccionada y un miembro de retención giratorio respecto al miembro de acoplamiento de modo que el miembro de retención se extiende de manera distante del miembro de acoplamiento en una posición abierta y extiende de manera próxima al miembro de acoplamiento en una posición cerrada. El miembro de retención cambia de la posición abierta a la posición cerrada para encerrar la estructura seleccionada dentro del rebajo del miembro de acoplamiento cuando se aplica peso a la escalera y cambia de la posición cerrada a la posición abierta para liberar la estructura seleccionada cuando se quita el peso de la escalera. La escalera ventajosamente puede inhibir el desprendimiento inesperado de la estructura seleccionada durante el uso y no requiere desacoplamiento manual de la estructura seleccionada después de que se completa el uso.
MX2017013865A 2017-08-28 2017-10-27 Sistema y metodo de trampa de cable. MX2017013865A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/688,726 US10494865B2 (en) 2017-08-28 2017-08-28 Cable trap system and method

Publications (1)

Publication Number Publication Date
MX2017013865A true MX2017013865A (es) 2019-03-07

Family

ID=65436866

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013865A MX2017013865A (es) 2017-08-28 2017-10-27 Sistema y metodo de trampa de cable.

Country Status (3)

Country Link
US (1) US10494865B2 (es)
CA (1) CA2978854C (es)
MX (1) MX2017013865A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017127895A1 (en) * 2016-01-27 2017-08-03 The Lacket Company Pty Ltd Device for stabilising a ladder, and a ladder
US11041341B1 (en) * 2019-05-14 2021-06-22 Ron Harris Ladder stabilizing system and method
MX2021008006A (es) * 2020-07-09 2022-06-02 Werner Co Enganche de cable, escalera y metodo.
CN111622662B (zh) * 2020-07-10 2021-12-10 安徽东乔市政建设有限公司 一种建筑用的安全爬梯
CN112112551B (zh) * 2020-09-18 2022-04-15 贵州电网有限责任公司 一种新型结构的软梯头

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140828A (en) * 1936-08-25 1938-12-20 Carle Fred Combination ladder bracket
US2439430A (en) * 1946-05-20 1948-04-13 George K Hurd Hook attachment for ladders
US3061041A (en) * 1960-07-08 1962-10-30 Joel T Taylor Gutter positioning and supporting device
US3780829A (en) * 1972-10-26 1973-12-25 Valley Engineering Ladder for evacuating persons from chair aerial cable lifts
USD290931S (en) 1984-08-14 1987-07-21 Powell Jerald C Ladder hook bracket
USD307384S (en) 1988-02-08 1990-04-24 Phillips Charles M Ladder hook
US5054581A (en) * 1990-07-13 1991-10-08 Henson Kenneth H Safety device for securing a ladder to an aerial cable
US5054481A (en) * 1990-08-29 1991-10-08 Shin Hae Ryun Infusion apparatus to supply compressed air into an industrial mask
USD351334S (en) 1992-11-30 1994-10-11 Isaac Sachs Ladder hook adapter
US6044930A (en) * 1998-10-15 2000-04-04 Hayman; Rocky Stabilizing bracket for a ladder or the like
US6158549A (en) * 1998-11-03 2000-12-12 Hartman, Jr.; Charles N. Peak hook for supporting a ladder from the peak of a pitched roof
US7219766B2 (en) 2004-06-29 2007-05-22 Deuer Joseph F Mid-span fall protection system
USD549356S1 (en) 2006-07-28 2007-08-21 Louisville Ladder Group Llc Ladder top
US7753170B1 (en) 2006-10-09 2010-07-13 Louisville Ladder Inc. Ladder top for retaining a ladder against extrinsic surfaces
USD615725S1 (en) 2009-09-08 2010-05-11 Phillips Kenneth D Ladder lift
EP3287587B1 (en) 2012-10-09 2019-07-10 Wing Enterprises, Inc. Ladder securing apparatus, ladders incorporating same and related methods
US9382759B2 (en) 2013-06-18 2016-07-05 Eric C. Bolinski Cable hook attachment for ladders
EP3047090B1 (en) * 2013-09-18 2018-11-21 Wing Enterprises, Inc. Ladders including rope and pulley system and fall protection
US9593531B2 (en) 2013-09-18 2017-03-14 Wing Enterprises, Inc. Ladder securing apparatus, ladders incorporating same and related methods
CA2868564C (en) * 2014-10-17 2018-05-22 City of Regina Ladder holder

Also Published As

Publication number Publication date
CA2978854C (en) 2019-10-01
CA2978854A1 (en) 2019-02-28
US10494865B2 (en) 2019-12-03
US20190063152A1 (en) 2019-02-28

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