Key apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 8, 1987
Grant Date -
N/A
app pub date -
May 29, 1986
filing date -
May 29, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A key for transferring rotating driving force between a driven and driving member. The key has a leg portion and a cross portion wider than and integral with the leg portion. The leg portion is positioned in a keyway of a first rotatable member and the cross portion is positioned in a keyway of a second rotable member. Rotating force applied to one of the rotating members is transferred to the other member through the keyways and the leg and cross portions of the key.
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