Handle assembly for faucet
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United States of America Patent
Stats
-
Apr 5, 2005
Grant Date -
Feb 12, 2004
app pub date -
Jul 29, 2003
filing date -
Aug 8, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A valve stem is provided with a handle assembly having a noncircular axially extending formation and a retaining element fixed to the stem and formed with an array of axially extending and radially deflectable tongues having radially outwardly directed bumps and a screwthread of predetermined axial length axially offset from the stem formation and from the tongues. A handle having a hub formed with a hole fittable axially over the retaining element is formed inside the hole with a screwthread complementary to the retaining-element screwthread, with a handle formation complementary to and fittable axially with the stem formation and offset from the handle screwthread by a distance greater than the retaining-element screwthread axial length, and with a radially inwardly open groove. The handle fits with its hole over the element with the formations interengaged, the screwthreads not engaged, and the bumps in the groove.
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