Horology: time measuring systems or devices – Cases – Wrist worn
Patent
1978-06-05
1980-06-03
Miska, Vit W.
Horology: time measuring systems or devices
Cases
Wrist worn
G04B 3708
Patent
active
042055237
ABSTRACT:
A timepiece case having an open back, and a case back cover for closing the back of the timepiece. A ring is attached to the back cover for projecting into the timepiece case when the back cover is in position covering the open back of the timepiece case. The back cover ring is dimensioned to fit snugly within the timepiece case and has an internal diameter sufficient to clear a timepiece movement as the back cover is attached to and removed from the timepiece case body. A timepiece movement holding ring of resilient material is dimensioned to fit snugly within the timepiece case for positioning and holding a timepiece movement therein. The holding ring has an opening dimensioned to receive and snugly hold in position a timepiece movement, and the holding ring has an upper peripheral surface for supporting a peripheral flange of the timepiece movement and for holding a face of the timepiece movement against a front of the timepiece case. The holding ring has resilient projections abutting the back cover ring for maintaining the holding ring in position between the flange of the timepiece movement and the back cover ring.
REFERENCES:
patent: 2719403 (1955-10-01), Gisiger
patent: 3479771 (1969-11-01), Stemann
patent: 4059957 (1977-11-01), Monnet
Adams Bruce L.
Burns Robert E.
Kabushiki Kaisha Daini Seikosha
Lobato Emmanuel J.
Miska Vit W.
LandOfFree
Case body construction for timepieces does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Case body construction for timepieces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Case body construction for timepieces will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-711133