JPS57166587A - Linkage structure of electronic wrist watch - Google Patents

Linkage structure of electronic wrist watch

Info

Publication number
JPS57166587A
JPS57166587A JP56052296A JP5229681A JPS57166587A JP S57166587 A JPS57166587 A JP S57166587A JP 56052296 A JP56052296 A JP 56052296A JP 5229681 A JP5229681 A JP 5229681A JP S57166587 A JPS57166587 A JP S57166587A
Authority
JP
Japan
Prior art keywords
elastic connection
watch middle
long
connection member
watch
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
JP56052296A
Other languages
Japanese (ja)
Inventor
Matao Nezu
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP56052296A priority Critical patent/JPS57166587A/en
Publication of JPS57166587A publication Critical patent/JPS57166587A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To obtain a connector structure which provides secure electric connection and secure waterproofing of a case, by forming a long-sized hole in the watch middle of each case, and inserting the gasket part of an elastic connection member into the long-sized hole and then sandwiching it between lock members. CONSTITUTION:For connection and waterproofing, a watch middle 9 and an upper middle 8 are pressed against each other with an elastic member 10 between. Further, the waterproof gasket part 4 of an elastic connection member 1 is inserted into the long-sized hole 9f of the watch middle 9, and a lock member 11 is fitted in a fitting groove 9c formed in the external wall 9b of the sandwiched part of the watch middle 9 until the projecting part of the lock member 11 is locked in a hole made in the watch middle 9, thereby obtaining waterproofing property by compressively sandwiching the waterproof gasket part 4 of the elastic connection member between a step part 9d and the top surface 11d of the lock member. The contact part 2a of the elastic connection member 1 is so arranged that respective contacts are opposed to end parts 13b of wiring conductors of a circuit substrate 13, and two cases 5 and 16 are connected together electrically.
JP56052296A 1981-04-07 1981-04-07 Linkage structure of electronic wrist watch Pending JPS57166587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56052296A JPS57166587A (en) 1981-04-07 1981-04-07 Linkage structure of electronic wrist watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56052296A JPS57166587A (en) 1981-04-07 1981-04-07 Linkage structure of electronic wrist watch

Publications (1)

Publication Number Publication Date
JPS57166587A true JPS57166587A (en) 1982-10-14

Family

ID=12910832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56052296A Pending JPS57166587A (en) 1981-04-07 1981-04-07 Linkage structure of electronic wrist watch

Country Status (1)

Country Link
JP (1) JPS57166587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045500A (en) * 1988-07-22 1991-09-03 Mitsubishi Denki Kabushiki Kaisha Method of making a semiconductor laser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045500A (en) * 1988-07-22 1991-09-03 Mitsubishi Denki Kabushiki Kaisha Method of making a semiconductor laser

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