MX2021009113A - Producto de subida que tiene un montaje de bloqueo de seccion extensible y metodos de uso y produccion de un producto de subida. - Google Patents

Producto de subida que tiene un montaje de bloqueo de seccion extensible y metodos de uso y produccion de un producto de subida.

Info

Publication number
MX2021009113A
MX2021009113A MX2021009113A MX2021009113A MX2021009113A MX 2021009113 A MX2021009113 A MX 2021009113A MX 2021009113 A MX2021009113 A MX 2021009113A MX 2021009113 A MX2021009113 A MX 2021009113A MX 2021009113 A MX2021009113 A MX 2021009113A
Authority
MX
Mexico
Prior art keywords
fly
section
climbing product
lock
climbing
Prior art date
Application number
MX2021009113A
Other languages
English (en)
Inventor
Thomas W Parker
Tek Lentine
Jackson W Miller
Iii Philip M Anthony
Scott J Rote
Original Assignee
Werner Co
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 Werner Co filed Critical Werner Co
Publication of MX2021009113A publication Critical patent/MX2021009113A/es

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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • 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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • E06C1/125—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic with tubular longitudinal members nested within each other
    • 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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/18—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
    • 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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/02—Extending means
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/02—Extending means
    • E06C7/04—Hand-operated extending means carried by 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
    • E06C7/06—Securing devices or hooks for parts of extensible ladders
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • 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)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Abstract

Se presenta un producto de ascensión o subida cuyas secciones son extensibles, el cual tiene una sección de base y una sección volante. La sección volante está en embrague deslizante con la sección de base. El producto de subida tiene un montaje de bloqueo que a su vez tiene una porción volante de bloqueo directamente acoplada con la sección volante. La porción volante de bloqueo embraga directamente con la sección de base para bloquear la sección de base con la sección volante. La porción volante de bloqueo desembraga de la porción de base de bloqueo al mover simplemente la sección volante con relación a la sección de base para desbloquear la sección volante de la sección de base. También se presenta un método de uso de un producto de subida cuyas secciones son extensibles. Además, se presenta un método de producción de un producto de subida cuyas secciones son extensibles.
MX2021009113A 2020-07-30 2021-07-29 Producto de subida que tiene un montaje de bloqueo de seccion extensible y metodos de uso y produccion de un producto de subida. MX2021009113A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063058805P 2020-07-30 2020-07-30
US202163140599P 2021-01-22 2021-01-22

Publications (1)

Publication Number Publication Date
MX2021009113A true MX2021009113A (es) 2022-08-02

Family

ID=77179889

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2021009112A MX2021009112A (es) 2020-07-30 2021-07-29 Producto de subida que tiene montaje de bloqueo de seccion extensible y metodos de uso y produccion de producto de subida.
MX2021009113A MX2021009113A (es) 2020-07-30 2021-07-29 Producto de subida que tiene un montaje de bloqueo de seccion extensible y metodos de uso y produccion de un producto de subida.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2021009112A MX2021009112A (es) 2020-07-30 2021-07-29 Producto de subida que tiene montaje de bloqueo de seccion extensible y metodos de uso y produccion de producto de subida.

Country Status (6)

Country Link
US (2) US20220034163A1 (es)
EP (4) EP4242414A3 (es)
CN (4) CN117868664A (es)
AU (4) AU2021209237A1 (es)
CA (4) CA3126528A1 (es)
MX (2) MX2021009112A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018223059A1 (en) * 2017-06-02 2018-12-06 Russell Brian B Ladder hinge and ladders incorporating same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB408298A (en) * 1932-08-05 1934-04-05 Charles William Cayless Improvements relating to extending ladders
GB1115672A (en) * 1965-05-06 1968-05-29 Prec Lightweight Engineering L Improvements in or relating to latches for ladders
DE2412073A1 (de) * 1974-03-13 1975-09-18 Hymer Leichtmetallbau Schiebeleiter mit fallhaken
US4605100A (en) * 1985-08-30 1986-08-12 Uniprode Ladder extension lock
US4754843A (en) * 1987-10-30 1988-07-05 Austin Anderson Roller accessory for ladder
US5000289A (en) * 1990-05-21 1991-03-19 Sanchez Iii Jose Extendable step ladder
NL9400348A (nl) * 1994-03-07 1995-10-02 Altrex Bv Ladder, bestaande uit verschuifbare ladderdelen met een ladderdeelophanghaak.
ES1070313Y (es) * 2009-05-13 2009-10-29 Escaleras Y Objetos Practicos "dispositivo de seguridad aplicable a escaleras de las que tienen mas de un tramo"
JP5385172B2 (ja) * 2010-02-10 2014-01-08 株式会社ピカコーポレイション 伸縮梯子
CN202125240U (zh) * 2011-04-15 2012-01-25 应筱萍 一种伸缩梯的锁定结构
EP3215703A4 (en) * 2014-11-04 2018-06-27 Wing Enterprises, Inc. Extension ladder, ladder components and related methods
CN106837155B (zh) * 2017-01-10 2018-08-07 潘跃进 一种伸缩梯子
CN108386126B (zh) * 2018-02-27 2019-05-03 日立电梯（中国）有限公司 电梯底坑爬梯装置
CA3101490A1 (en) * 2018-06-08 2019-12-12 Wing Enterprises, Incorporated Combination ladders, ladder components and related methods
US20200040656A1 (en) * 2018-08-02 2020-02-06 Werner Co. Extension Ladder, System and Method

Also Published As

Publication number Publication date
CA3126531C (en) 2023-12-12
EP3945199B1 (en) 2023-08-09
EP3945200A1 (en) 2022-02-02
AU2023202287A1 (en) 2023-05-18
AU2023202288A1 (en) 2023-05-11
CN114059912A (zh) 2022-02-18
CA3126530A1 (en) 2022-01-30
EP3945200B1 (en) 2023-08-09
EP4253713A3 (en) 2023-11-01
CA3126531A1 (en) 2022-01-30
CN117759143A (zh) 2024-03-26
US20220034164A1 (en) 2022-02-03
CN117868664A (zh) 2024-04-12
EP4242414A2 (en) 2023-09-13
CA3126529A1 (en) 2022-01-30
CN114059911A (zh) 2022-02-18
EP3945199A1 (en) 2022-02-02
EP4253713A2 (en) 2023-10-04
AU2021209237A1 (en) 2022-02-17
US20220034163A1 (en) 2022-02-03
CA3126528A1 (en) 2022-01-30
EP4242414A3 (en) 2023-11-01
MX2021009112A (es) 2022-01-31
CN114059911B (zh) 2024-04-19
AU2021209236A1 (en) 2022-02-17

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