JPS63100549U - - Google Patents

Info

Publication number
JPS63100549U
JPS63100549U JP1986193085U JP19308586U JPS63100549U JP S63100549 U JPS63100549 U JP S63100549U JP 1986193085 U JP1986193085 U JP 1986193085U JP 19308586 U JP19308586 U JP 19308586U JP S63100549 U JPS63100549 U JP S63100549U
Authority
JP
Japan
Prior art keywords
manhole cover
hook
receiving frame
attached
hook part
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
JP1986193085U
Other languages
English (en)
Japanese (ja)
Other versions
JPH053556Y2 (enrdf_load_stackoverflow
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 JP1986193085U priority Critical patent/JPH053556Y2/ja
Publication of JPS63100549U publication Critical patent/JPS63100549U/ja
Application granted granted Critical
Publication of JPH053556Y2 publication Critical patent/JPH053556Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/006—Locks or fastenings for special use for covers or panels
JP1986193085U 1986-12-17 1986-12-17 Expired - Lifetime JPH053556Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986193085U JPH053556Y2 (enrdf_load_stackoverflow) 1986-12-17 1986-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986193085U JPH053556Y2 (enrdf_load_stackoverflow) 1986-12-17 1986-12-17

Publications (2)

Publication Number Publication Date
JPS63100549U true JPS63100549U (enrdf_load_stackoverflow) 1988-06-30
JPH053556Y2 JPH053556Y2 (enrdf_load_stackoverflow) 1993-01-28

Family

ID=31148776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986193085U Expired - Lifetime JPH053556Y2 (enrdf_load_stackoverflow) 1986-12-17 1986-12-17

Country Status (1)

Country Link
JP (1) JPH053556Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625524A (en) * 1979-08-07 1981-03-11 Nissho Kosan Kk Hinge structure of lid
JPS56130053U (enrdf_load_stackoverflow) * 1980-12-10 1981-10-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625524A (en) * 1979-08-07 1981-03-11 Nissho Kosan Kk Hinge structure of lid
JPS56130053U (enrdf_load_stackoverflow) * 1980-12-10 1981-10-02

Also Published As

Publication number Publication date
JPH053556Y2 (enrdf_load_stackoverflow) 1993-01-28

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