JPS57196179A - Construction of watch case - Google Patents
Construction of watch caseInfo
- Publication number
- JPS57196179A JPS57196179A JP8157781A JP8157781A JPS57196179A JP S57196179 A JPS57196179 A JP S57196179A JP 8157781 A JP8157781 A JP 8157781A JP 8157781 A JP8157781 A JP 8157781A JP S57196179 A JPS57196179 A JP S57196179A
- Authority
- JP
- Japan
- Prior art keywords
- construction
- bezel
- watch case
- claws
- bayonet
- 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
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/0008—Cases for pocket watches and wrist watches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Physical Vapour Deposition (AREA)
Abstract
PURPOSE:To make easy the mounting and dismounting of the back on the bezel of a watch by making joints among the bezel and the back and the middle with bayonet type. CONSTITUTION:Bayonet claws (a) and (a') for fixing a bezel 2 from the inner wall of the middle 1 of a watch and bayonet claws (b) and (b') for fixing the back 3 are projecting. The positions of projection of the bayonet claws (a) and (a') and the positions of the projection of the baoynet claws (b) and (b') are apart by 90 deg. in a plane.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8157781A JPS57196179A (en) | 1981-05-28 | 1981-05-28 | Construction of watch case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8157781A JPS57196179A (en) | 1981-05-28 | 1981-05-28 | Construction of watch case |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57196179A true JPS57196179A (en) | 1982-12-02 |
Family
ID=13750156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8157781A Pending JPS57196179A (en) | 1981-05-28 | 1981-05-28 | Construction of watch case |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57196179A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180136610A1 (en) * | 2017-01-25 | 2018-05-17 | Jun-Liang Guo | Watch with double watch-surface and method for disassembling same |
JP2019113543A (en) * | 2017-12-20 | 2019-07-11 | セルティナ・エスアー | Watch case with interchangeable rotating bezel |
-
1981
- 1981-05-28 JP JP8157781A patent/JPS57196179A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10739727B2 (en) * | 2017-01-05 | 2020-08-11 | Jun-Liang Guo | Watch with double watch-surface and method for disassembling same |
US20180136610A1 (en) * | 2017-01-25 | 2018-05-17 | Jun-Liang Guo | Watch with double watch-surface and method for disassembling same |
CN108170015A (en) * | 2017-01-25 | 2018-06-15 | 郭俊良 | Watch structure with double-sided surface and surface dismounting method |
EP3355132A1 (en) * | 2017-01-25 | 2018-08-01 | Guo, Jun-Liang | Watch structure with double watch-surfaces |
KR20180087872A (en) * | 2017-01-25 | 2018-08-02 | 준리앙 구오 | Watch structure having a pair of watch-surface and method of disassembly the same |
JP2019113543A (en) * | 2017-12-20 | 2019-07-11 | セルティナ・エスアー | Watch case with interchangeable rotating bezel |
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