Large key covering several small key fields for a keyboard
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United States of America Patent
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-
Sep 19, 2000
Grant Date -
N/A
app pub date -
Mar 9, 1999
filing date -
Mar 14, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A large key covering several small key fields of a keyboard has a bearing fork projection (9), lever arms (10 and 11) of which each have an bearing pin (12) that engages a grip slot located in each side of an adjacent guide bush pair (14), with a key ram (5) of the large key ram including a clip collar (16) which, when the large key is pivoted to extend the key ram into a guide bush (6) of the guide body (3), snaps over a protrusion ledge (15) in the guide bush. The large key provides an arrangement that is easy to install, is structured as a single piece, and allows for simple verification of assembly; unlike known large keys covering several small key fields which comprise several parts and are difficult to mount.
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Cited Art Landscape
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