Horology: time measuring systems or devices – Power supply details
Patent
1985-11-29
1987-09-01
Roskoski, Bernard
Horology: time measuring systems or devices
Power supply details
368282, G04B 100, G04B 3700
Patent
active
046905677
ABSTRACT:
The connection arrangement of this invention includes one or several sets of electrical contacts, respectively within the case of an electronic appliance and the bracelet thereof. These contacts are separable by virtue of being associated with elastic latching means. Moreover they are surrounded by a complementary abutment surfaces which protect them from all damaging influence coming from the exterior (in particular that resulting from corrosive substances which may be exuded by the wrist). These surfaces are firmly applied to one another by the latching force of the contacts.
The invention may be applied in particular to any timepiece having a bracelet.
REFERENCES:
patent: 2665542 (1954-01-01), Sheldon
patent: 3783604 (1974-01-01), Florent et al.
patent: 3973706 (1976-08-01), Boyce et al.
patent: 3975899 (1976-08-01), Haber
patent: 3977176 (1976-08-01), Murakani et al.
patent: 4194355 (1980-03-01), Nishida
patent: 4323996 (1982-04-01), Ganter
ETS SA Fabriques d'Ebauches
Roskoski Bernard
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