JPS61158591A - 折畳み可能なはしごの連結部 - Google Patents

折畳み可能なはしごの連結部

Info

Publication number
JPS61158591A
JPS61158591A JP28189684A JP28189684A JPS61158591A JP S61158591 A JPS61158591 A JP S61158591A JP 28189684 A JP28189684 A JP 28189684A JP 28189684 A JP28189684 A JP 28189684A JP S61158591 A JPS61158591 A JP S61158591A
Authority
JP
Japan
Prior art keywords
notch
lock
cam
ratchet
release element
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.)
Granted
Application number
JP28189684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0379517B2 (enrdf_load_stackoverflow
Inventor
王　乾元
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.)
SEIRIN KIGYO KOFUN YUUGENKOUSH
SEIRIN KIGYO KOFUN YUUGENKOUSHI
Original Assignee
SEIRIN KIGYO KOFUN YUUGENKOUSH
SEIRIN KIGYO KOFUN YUUGENKOUSHI
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 SEIRIN KIGYO KOFUN YUUGENKOUSH, SEIRIN KIGYO KOFUN YUUGENKOUSHI filed Critical SEIRIN KIGYO KOFUN YUUGENKOUSH
Priority to JP28189684A priority Critical patent/JPS61158591A/ja
Publication of JPS61158591A publication Critical patent/JPS61158591A/ja
Publication of JPH0379517B2 publication Critical patent/JPH0379517B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP28189684A 1984-12-26 1984-12-26 折畳み可能なはしごの連結部 Granted JPS61158591A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28189684A JPS61158591A (ja) 1984-12-26 1984-12-26 折畳み可能なはしごの連結部

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28189684A JPS61158591A (ja) 1984-12-26 1984-12-26 折畳み可能なはしごの連結部

Publications (2)

Publication Number Publication Date
JPS61158591A true JPS61158591A (ja) 1986-07-18
JPH0379517B2 JPH0379517B2 (enrdf_load_stackoverflow) 1991-12-19

Family

ID=17645465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28189684A Granted JPS61158591A (ja) 1984-12-26 1984-12-26 折畳み可能なはしごの連結部

Country Status (1)

Country Link
JP (1) JPS61158591A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719600U (ja) * 1993-09-13 1995-04-07 アルインコ株式会社 折り畳み式梯子の関節装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719600U (ja) * 1993-09-13 1995-04-07 アルインコ株式会社 折り畳み式梯子の関節装置

Also Published As

Publication number Publication date
JPH0379517B2 (enrdf_load_stackoverflow) 1991-12-19

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