CN2888056Y - 支架式伸缩梯 - Google Patents

支架式伸缩梯 Download PDF

Info

Publication number
CN2888056Y
CN2888056Y CN 200620117257 CN200620117257U CN2888056Y CN 2888056 Y CN2888056 Y CN 2888056Y CN 200620117257 CN200620117257 CN 200620117257 CN 200620117257 U CN200620117257 U CN 200620117257U CN 2888056 Y CN2888056 Y CN 2888056Y
Authority
CN
China
Prior art keywords
telescopic
ladder
utility
telescope support
trestle
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
CN 200620117257
Other languages
English (en)
Inventor
王治平
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 CN 200620117257 priority Critical patent/CN2888056Y/zh
Application granted granted Critical
Publication of CN2888056Y publication Critical patent/CN2888056Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Ladders (AREA)

Abstract

本实用新型涉及一种可伸缩的工具,一种支架式伸缩梯,特别是在于它能任意伸缩,操作简单,轻巧方便,存放占地小。本实用新型由伸缩支架1连接若干横档2及安装在伸缩支架1上的离合器3组合而成的。用拉杆或平面进行连接。可作成可伸缩楼梯,便桥,墙体等,搭建或拆卸都非常简单省时省力,特别是收缩梯在收起后可盒装也可藏于背包里,携带轻巧方便。

Description

支架式伸缩梯
技术领域  本实用新型涉及一种可伸缩的工具,具体说是一种支架式的伸缩梯,特别是在于它能任意伸缩,操作简单,轻巧方便,存放占地小。
背景技术  目前,有多种梯子,要么是套管式要么是折叠式等,但总有两个缺点,一是存放占地空间较大,二是携带不方便。
发明内容  本实用新型主要由伸缩支架1连接若干横档2及安装在伸缩支架上的离合器3构成。伸缩支架1由若干个在其中部连接的两根支撑杆构成的部件,首尾连接而成,且连接处均可活动。离合器3用于调节梯子的长度和锁定梯子使其不再伸缩。本实用新型还可用平面连接两侧伸缩支架,还可安装有扶手护栏。还可以将多个伸缩梯用拉杆平面进行多种组套。
附图说明  1伸缩支架  2横档  3离合器
具体实施方式  本实用新型用手推拉即可。作成梯子在收起后可盒装也可藏于背包里,若用平面连接可作成收缩楼梯或简易便桥等一些简易收缩支架。若将多个伸缩变换尺寸再进行组套,可作成能收缩的墙体等。

Claims (4)

1、一种伸缩梯,由若干个踩脚横档,连接两侧伸缩支架及安装在伸缩支架上的离合器组合而成,其特征在于每侧伸缩支架,均是由若干个在其中部连接的两根支撑杆构成的部件首尾连接而成,且连接处均可活动。
2、根据权利要求1所述的伸缩梯,其特征在于所说的横档也可用平面连接两侧伸缩支架。
3、根据权利要求1和2所述的伸缩梯,其特征在于伸缩支架上还具有扶手护栏。
4、根据权利要求1所述的伸缩梯其特征在于也可以将多个这样的伸缩梯进行组套。
CN 200620117257 2005-09-06 2006-05-21 支架式伸缩梯 Expired - Fee Related CN2888056Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620117257 CN2888056Y (zh) 2005-09-06 2006-05-21 支架式伸缩梯

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200520117867.1 2005-09-06
CN200520117867 2005-09-06
CN 200620117257 CN2888056Y (zh) 2005-09-06 2006-05-21 支架式伸缩梯

Publications (1)

Publication Number Publication Date
CN2888056Y true CN2888056Y (zh) 2007-04-11

Family

ID=38046630

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620117257 Expired - Fee Related CN2888056Y (zh) 2005-09-06 2006-05-21 支架式伸缩梯

Country Status (1)

Country Link
CN (1) CN2888056Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437484A (zh) * 2015-08-12 2017-02-22 佛山市禾才科技服务有限公司 一种便于携带的梯子
CN109538109A (zh) * 2018-11-13 2019-03-29 张磊 一种便于使用的脚踩式升降梯

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437484A (zh) * 2015-08-12 2017-02-22 佛山市禾才科技服务有限公司 一种便于携带的梯子
CN106437484B (zh) * 2015-08-12 2019-09-03 佛山市禾才科技服务有限公司 一种便于携带的梯子
CN109538109A (zh) * 2018-11-13 2019-03-29 张磊 一种便于使用的脚踩式升降梯

Similar Documents

Publication Publication Date Title
US20110308174A1 (en) Erectable and retractable rod device
US20200141184A1 (en) Foot-assisted movable engineering ladder
CN2888056Y (zh) 支架式伸缩梯
GB2482745A (en) Foldable tent structure
CN201879978U (zh) 可折叠、伸缩拐
CN101486294B (zh) 便携式画板架
CN202266185U (zh) 一种新型折叠式人字梯结构
CN102535944A (zh) 帐篷支架及具有该帐篷支架的帐篷
AU2007201059A1 (en) Blind device
CN203113903U (zh) 可拆卸帐篷屏风
CN205083016U (zh) 一种折叠凳子
CN201780447U (zh) 一种三脚架
CN201460396U (zh) 快速架设收纳帐篷骨架
CN202416990U (zh) 帐篷支架及具有该帐篷支架的帐篷
CN202273464U (zh) 一种简易车棚
CN203302809U (zh) 折叠伸缩衣架
CN201687258U (zh) 按钮式折叠篷
CN2759261Y (zh) 稳固式多折自动伞之改良结构
CN205063518U (zh) 一种具有较大篷内空间的折叠帐篷及扩展架
CN201468386U (zh) 睡垫包
CN107100535B (zh) 一种折叠防滑双柱自立梯
CN202354560U (zh) 一种座杖
CN202618591U (zh) 伸缩伞
CN202525335U (zh) 可变成衣柜的旅行箱
CN201281288Y (zh) 一种灯罩

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070411