Jewelry – Gem setting
Patent
1990-08-17
1991-06-11
Cranmer, Laurie K.
Jewelry
Gem setting
63 4, 63 291, A44C 1702
Patent
active
050222384
ABSTRACT:
Apparatus is provided for setting fine and costume jewelry. Frame (1) and frame (2), each being of substantially similar dimensions, are formed symmetrically around foldable connecting bridge 93). Tab (7) is formed on frame (1) along an axis passing through connecting bridge (3). Tab (8) is formed on frame (2) along an axis passing through connecting bridge (3) and tab (7). Tab (8) is substantially longer than tab (7). Frame (1) is folded around foldable connecting bridge (3) and onto frame (2) such that frame (1) and frame (2) mate along their lengths, and such that tab (7) lies adjacent to tab (8). The distal portion of tab (8) is then folded over tab (7) to complete the fastening together of frame (1) and frame (2).
REFERENCES:
patent: 811693 (1906-02-01), Calvo
patent: 997225 (1911-07-01), Allen
patent: 1569563 (1926-01-01), Muller
patent: 4742696 (1988-05-01), Jenkins
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