JPS5449172A - Noncircular watch case - Google Patents
Noncircular watch caseInfo
- Publication number
- JPS5449172A JPS5449172A JP11543977A JP11543977A JPS5449172A JP S5449172 A JPS5449172 A JP S5449172A JP 11543977 A JP11543977 A JP 11543977A JP 11543977 A JP11543977 A JP 11543977A JP S5449172 A JPS5449172 A JP S5449172A
- Authority
- JP
- Japan
- Prior art keywords
- noncircular
- case band
- back cover
- spring member
- parts
- 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
Landscapes
- Electric Clocks (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
PURPOSE: To enhance the assembling, disassembling and processing performance as well as to thin out and miniaturize the design by providing a slanted or horizontal plane on the inside flank of case band and fitting a spring member provided on the outer circumference of noncircular back cover to secure the case band and back cover together firmly.
CONSTITUTION: A slant face 14a is provided in the inside flank of noncircular case band 14 which supports a noncircular glass plate 11 in the upper part. A spring member 15 is freely arranged between the case band 14 and noncircular back cover 12 by way of a spring holding member 16. In order that the partial pressure in the vertical direction with respect to case band 14 of the spring member 15 be always larger than the pressing force of back cover packing 17, parts are only made to contact with each other, not fitted integrally, so that the spring member 15 may be freely dismounted and the replacement of parts is easy. Thus, the thickness and the size may be reduced
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11543977A JPS5449172A (en) | 1977-09-26 | 1977-09-26 | Noncircular watch case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11543977A JPS5449172A (en) | 1977-09-26 | 1977-09-26 | Noncircular watch case |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5449172A true JPS5449172A (en) | 1979-04-18 |
Family
ID=14662577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11543977A Pending JPS5449172A (en) | 1977-09-26 | 1977-09-26 | Noncircular watch case |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5449172A (en) |
-
1977
- 1977-09-26 JP JP11543977A patent/JPS5449172A/en active Pending
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