JPH01142799U - - Google Patents

Info

Publication number
JPH01142799U
JPH01142799U JP3942788U JP3942788U JPH01142799U JP H01142799 U JPH01142799 U JP H01142799U JP 3942788 U JP3942788 U JP 3942788U JP 3942788 U JP3942788 U JP 3942788U JP H01142799 U JPH01142799 U JP H01142799U
Authority
JP
Japan
Prior art keywords
board
pivoted
pivotally connected
rotating rod
rubber band
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.)
Pending
Application number
JP3942788U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP3942788U priority Critical patent/JPH01142799U/ja
Publication of JPH01142799U publication Critical patent/JPH01142799U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP3942788U 1988-03-25 1988-03-25 Pending JPH01142799U (US06818201-20041116-C00086.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3942788U JPH01142799U (US06818201-20041116-C00086.png) 1988-03-25 1988-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3942788U JPH01142799U (US06818201-20041116-C00086.png) 1988-03-25 1988-03-25

Publications (1)

Publication Number Publication Date
JPH01142799U true JPH01142799U (US06818201-20041116-C00086.png) 1989-09-29

Family

ID=31265931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3942788U Pending JPH01142799U (US06818201-20041116-C00086.png) 1988-03-25 1988-03-25

Country Status (1)

Country Link
JP (1) JPH01142799U (US06818201-20041116-C00086.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200486866Y1 (ko) * 2017-03-07 2018-07-06 박영식 고정기능이 구비된 안전 사다리장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200486866Y1 (ko) * 2017-03-07 2018-07-06 박영식 고정기능이 구비된 안전 사다리장치

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