Horology: time measuring systems or devices – Cases – With protection means
Patent
1978-12-18
1980-04-15
Jackmon, Edith S.
Horology: time measuring systems or devices
Cases
With protection means
368295, G04B 3708, G04B 3900
Patent
active
041976983
ABSTRACT:
In a two-piece, round or shaped fluid-tight watch case, a combined caseband-and-bezel is fixed to the wall of a domed back by means of a snap-fitting or of gripping. A gasket is accommodated in an outer peripheral undercut situated along the top edge of the wall of the domed back and is pressed obliquely by an inclined surface exhibited by the caseband-bezel at the periphery of the undersurface of a flange. Since the undersurface of the glass is plane, the thickness of the flange determines the height of the space left for the hands.
REFERENCES:
patent: 3950937 (1976-04-01), Fujimori
patent: 4110970 (1978-09-01), Fanazawa et al.
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