Watch with a function indicator

Details Watch with a function indicator Watch with a function indicator

2011-01-04

2011-01-04

Miska, Vit W (Department: 2833)

Horology: time measuring systems or devices

Regulating means

For setting

C368S034000, C368S194000

Reexamination Certificate

active

07862226

ABSTRACT:
The dial (4) of the watch is fitted with an indicator (10), preferably with a hand (11), which displays the function fulfilled by a control crown (8), respectively, in each axial position of the crown, including a highly water resistant position in the case of a screwed-in crown. The indicator is controlled by axial movements of a sleeve (15) secured to the crown, via a transmission mechanism (30) including a slide block (35) that is mobile parallel to an axis of rotation (14) of the crown. The hand is secured to a pinion (32) meshed with a rack (34) arranged on a slide block. The slide block includes a flexible part (38) between a back part that slides in a groove (36), and a front arm (39) provided with a lateral finger (40) engaged in an annular groove of the sleeve. This transmission is compact and facilitates assembly and removal.

REFERENCES:
patent: 3702530 (1972-11-01), Besson et al.
patent: 4232510 (1980-11-01), Tamaru et al.
patent: 4422775 (1983-12-01), Thoenig
patent: 5646914 (1997-07-01), Blunschi et al.
patent: 6490230 (2002-12-01), Sakuyama et al.
patent: 289763 (1953-07-01), None
patent: 534381 (1973-04-01), None
patent: 730 758 (1996-09-01), None
patent: 0 836 125 (1997-09-01), None
patent: 96/09572 (1996-03-01), None
“Calibre RM008” as described on the website www.worldtempus.com, printed Aug. 26, 2008.
European Search Report issued in corresponding application No. 07 11 5258, completed May 16, 2008.

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