EP 0226365 A3 19890329 - WATCH CASE STRUCTURE
Title (en)
WATCH CASE STRUCTURE
Publication
Application
Priority
JP 18628585 U 19851203
Abstract (en)
[origin: EP0226365A2] In a watch case structure where a packing (11) is lodged in a recess defined by a shoulder (9a) provided around the inner periphery of the lower part of a middle (9) and by a shoulder (10a) provided around the outer periphery of the lower part of a casing band (10) provided inside the middle (9), and a back cover (12) is locked in the middle (9) by means of a back cover locking member (13, 14), whereby the packing (11) is compressedly held between the inner surface of the back cover (12) and said recess, the back cover locking member (13, 14) is in contact with the outer pehiphery of the packing (11) to hold the packing (11), and thus the edge of the middle (9) can be made slender.
IPC 1-7
IPC 8 full level
G04B 37/11 (2006.01)
CPC (source: EP)
G04B 37/11 (2013.01)
Citation (search report)
- [XP] CH 652885 B
- [Y] GB 2093232 A 19820825 - CITIZEN WATCH CO LTD
- [Y] CH 652561 B
- [A] EP 0127111 A1 19841205 - OMEGA SA [CH]
Designated contracting state (EPC)
CH DE LI
DOCDB simple family (publication)
EP 0226365 A2 19870624; EP 0226365 A3 19890329; JP S6293786 U 19870615
DOCDB simple family (application)
EP 86309270 A 19861127; JP 18628585 U 19851203