JPS6299644U - - Google Patents

Info

Publication number
JPS6299644U
JPS6299644U JP19177085U JP19177085U JPS6299644U JP S6299644 U JPS6299644 U JP S6299644U JP 19177085 U JP19177085 U JP 19177085U JP 19177085 U JP19177085 U JP 19177085U JP S6299644 U JPS6299644 U JP S6299644U
Authority
JP
Japan
Prior art keywords
handle
frame
underground structure
locking
handhold
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
JP19177085U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0248509Y2 (US20090163788A1-20090625-C00002.png
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 JP19177085U priority Critical patent/JPH0248509Y2/ja
Publication of JPS6299644U publication Critical patent/JPS6299644U/ja
Application granted granted Critical
Publication of JPH0248509Y2 publication Critical patent/JPH0248509Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP19177085U 1985-12-13 1985-12-13 Expired JPH0248509Y2 (US20090163788A1-20090625-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19177085U JPH0248509Y2 (US20090163788A1-20090625-C00002.png) 1985-12-13 1985-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19177085U JPH0248509Y2 (US20090163788A1-20090625-C00002.png) 1985-12-13 1985-12-13

Publications (2)

Publication Number Publication Date
JPS6299644U true JPS6299644U (US20090163788A1-20090625-C00002.png) 1987-06-25
JPH0248509Y2 JPH0248509Y2 (US20090163788A1-20090625-C00002.png) 1990-12-19

Family

ID=31146221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19177085U Expired JPH0248509Y2 (US20090163788A1-20090625-C00002.png) 1985-12-13 1985-12-13

Country Status (1)

Country Link
JP (1) JPH0248509Y2 (US20090163788A1-20090625-C00002.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150684U (US20090163788A1-20090625-C00002.png) * 1988-04-07 1989-10-18
JPH044200U (US20090163788A1-20090625-C00002.png) * 1990-11-30 1992-01-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150684U (US20090163788A1-20090625-C00002.png) * 1988-04-07 1989-10-18
JPH044200U (US20090163788A1-20090625-C00002.png) * 1990-11-30 1992-01-14

Also Published As

Publication number Publication date
JPH0248509Y2 (US20090163788A1-20090625-C00002.png) 1990-12-19

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