JPS5492357A - Back cover engaging structure of portable watch case - Google Patents

Back cover engaging structure of portable watch case

Info

Publication number
JPS5492357A
JPS5492357A JP15932077A JP15932077A JPS5492357A JP S5492357 A JPS5492357 A JP S5492357A JP 15932077 A JP15932077 A JP 15932077A JP 15932077 A JP15932077 A JP 15932077A JP S5492357 A JPS5492357 A JP S5492357A
Authority
JP
Japan
Prior art keywords
back cover
case band
members
grooves
watch case
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
JP15932077A
Other languages
Japanese (ja)
Inventor
Yoshiteru Mitsuyoshi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP15932077A priority Critical patent/JPS5492357A/en
Publication of JPS5492357A publication Critical patent/JPS5492357A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)

Abstract

PURPOSE: To readily and surely engage back cover and case band part by fitting a plurality of overhang members toward the central part provided to the back cover into the grooves provided to the case band by pressing the back cover and case band at the turning.
CONSTITUTION: Overhang members 31, 32 ... of a specified angle upward toward the central part are provided to a back cover 51. The members 31, 32 ... which engage the back cover 51 and case band 52 are pressed by the bottom parts 41, 42 ... of the case band 52. When in this state the back cover 51 and case band 52 are relatively moved in the inside circumferential direction, the members 31, 32 ... are inserted into the grooves 43, 44 ... of the case band 52, thus the back cover and case band are readily and surely engaged by the grooves 43, 44 ... of the rubust portions of the case band 52 and the members 31, 32 ...
COPYRIGHT: (C)1979,JPO&Japio
JP15932077A 1977-12-29 1977-12-29 Back cover engaging structure of portable watch case Pending JPS5492357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15932077A JPS5492357A (en) 1977-12-29 1977-12-29 Back cover engaging structure of portable watch case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15932077A JPS5492357A (en) 1977-12-29 1977-12-29 Back cover engaging structure of portable watch case

Publications (1)

Publication Number Publication Date
JPS5492357A true JPS5492357A (en) 1979-07-21

Family

ID=15691213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15932077A Pending JPS5492357A (en) 1977-12-29 1977-12-29 Back cover engaging structure of portable watch case

Country Status (1)

Country Link
JP (1) JPS5492357A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021060395A (en) * 2019-10-04 2021-04-15 コマディール・エス アー Spring ring for snap-fitting rotating bezel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021060395A (en) * 2019-10-04 2021-04-15 コマディール・エス アー Spring ring for snap-fitting rotating bezel
US11789408B2 (en) 2019-10-04 2023-10-17 Comadur S.A. Spring ring for snap fitting a rotating bezel

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