CN209129360U - 无限延伸架 - Google Patents

无限延伸架 Download PDF

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Publication number
CN209129360U
CN209129360U CN201820964010.0U CN201820964010U CN209129360U CN 209129360 U CN209129360 U CN 209129360U CN 201820964010 U CN201820964010 U CN 201820964010U CN 209129360 U CN209129360 U CN 209129360U
Authority
CN
China
Prior art keywords
cross bar
hook piece
clamp hook
connecting rod
extension support
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
CN201820964010.0U
Other languages
English (en)
Chinese (zh)
Inventor
朱震球
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 CN201820964010.0U priority Critical patent/CN209129360U/zh
Priority to PCT/CN2018/092656 priority patent/WO2019242031A1/fr
Application granted granted Critical
Publication of CN209129360U publication Critical patent/CN209129360U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/34—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
CN201820964010.0U 2018-06-22 2018-06-22 无限延伸架 Expired - Fee Related CN209129360U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201820964010.0U CN209129360U (zh) 2018-06-22 2018-06-22 无限延伸架
PCT/CN2018/092656 WO2019242031A1 (fr) 2018-06-22 2018-06-25 Tablette extensible à l'infini

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820964010.0U CN209129360U (zh) 2018-06-22 2018-06-22 无限延伸架

Publications (1)

Publication Number Publication Date
CN209129360U true CN209129360U (zh) 2019-07-19

Family

ID=67226707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820964010.0U Expired - Fee Related CN209129360U (zh) 2018-06-22 2018-06-22 无限延伸架

Country Status (2)

Country Link
CN (1) CN209129360U (fr)
WO (1) WO2019242031A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201288732Y (zh) * 2008-09-19 2009-08-12 东莞市诚言家具有限公司 一种连接件及采用这种连接件的床架
JP4314441B1 (ja) * 2009-02-03 2009-08-19 東阪工業株式会社 床付き布わく
JP5399865B2 (ja) * 2009-11-13 2014-01-29 株式会社新成工業 補充パネル付き吊り足場
CN201962928U (zh) * 2011-02-23 2011-09-07 开平市优赢金属制品有限公司 一种承载式脚手架
CN203388567U (zh) * 2013-07-24 2014-01-15 乐瑞商务咨询(上海)有限公司 可拆式床架的床板条固定结构
CN107061438B (zh) * 2016-11-23 2023-09-05 上海壹墨图文设计制作有限公司 一种支架连接结构及支架
CN207161451U (zh) * 2016-11-23 2018-03-30 上海壹墨图文设计制作有限公司 一种支架连接结构及支架
CN107905516A (zh) * 2017-11-30 2018-04-13 庄清梅 一种便于拆卸组装的钢脚手架及其使用方法

Also Published As

Publication number Publication date
WO2019242031A1 (fr) 2019-12-26

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190719

Termination date: 20200622

CF01 Termination of patent right due to non-payment of annual fee