JPS5040779Y2 - - Google Patents

Info

Publication number
JPS5040779Y2
JPS5040779Y2 JP1971058652U JP5865271U JPS5040779Y2 JP S5040779 Y2 JPS5040779 Y2 JP S5040779Y2 JP 1971058652 U JP1971058652 U JP 1971058652U JP 5865271 U JP5865271 U JP 5865271U JP S5040779 Y2 JPS5040779 Y2 JP S5040779Y2
Authority
JP
Japan
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
Application number
JP1971058652U
Other versions
JPS4817296U (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 JP1971058652U priority Critical patent/JPS5040779Y2/ja
Publication of JPS4817296U publication Critical patent/JPS4817296U/ja
Application granted granted Critical
Publication of JPS5040779Y2 publication Critical patent/JPS5040779Y2/ja
Expired 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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
JP1971058652U 1971-07-05 1971-07-05 Expired JPS5040779Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1971058652U JPS5040779Y2 (ja) 1971-07-05 1971-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971058652U JPS5040779Y2 (ja) 1971-07-05 1971-07-05

Publications (2)

Publication Number Publication Date
JPS4817296U JPS4817296U (ja) 1973-02-27
JPS5040779Y2 true JPS5040779Y2 (ja) 1975-11-20

Family

ID=27945722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1971058652U Expired JPS5040779Y2 (ja) 1971-07-05 1971-07-05

Country Status (1)

Country Link
JP (1) JPS5040779Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653384Y2 (ja) * 1973-09-27 1981-12-12
JPS5058743U (ja) * 1973-09-27 1975-05-31

Also Published As

Publication number Publication date
JPS4817296U (ja) 1973-02-27

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