公开(公告)号：US4367960A

公开(公告)日：1983-01-11

申请号：US249239

申请日：1981-03-30

申请人： Theodore E. Lisnow

发明人： Theodore E. Lisnow

IPC分类号： G04B37/00 ,  G04B37/05 ,  G04B37/22

CPC分类号： G04B37/0058 ,  G04B37/05 ,  G04B37/22

摘要： A watch case assembly having a main casing of substantially ring-like configuration, a stainless steel movement retaining ring attached within the bottom portion of the main casing, a gold rear wall retaining ring attached to the movement ring and a stainless steel rear wall attached to the rear wall ring. The rear wall ring extends outwardly from the movement ring abutting the maining casing and inwardly from said ring providing a surface for attaching the rear wall. When positioned on a wearer's wrist only the stainless steel rear wall engages the wearer's skin and only the main casing and the rear wall ring are visible and as a result the casing appears to be entirely gold.

摘要翻译： 一种具有大致环形构造的主壳体的表壳组件，附接在主壳体的底部内的不锈钢运动保持环，附接到运动环的金后壁保持环和附接到运动环的不锈钢后壁 后壁环。 后壁环从邻接主体壳体的运动环向外延伸，并从所述环向内延伸，提供用于附接后壁的表面。 当位于佩戴者的腕上时，只有不锈钢后壁与佩戴者的皮肤接合，只有主外壳和后壁环可见，结果是外壳看起来完全是金色的。