Chiropractic adjustor apparatus having housing configured for enhanced heat dissipation and symmetrical force-transmitting shaft support
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United States of America Patent
Stats
-
Mar 25, 2003
Grant Date -
Jun 27, 2002
app pub date -
Dec 26, 2000
filing date -
Dec 26, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A chiropractic adjustor apparatus includes a housing having a central interior cavity and a pair of opposite end portions oriented substantially the reverse of one another and extending in opposite directions from the interior cavity and having passages adapted to enhance heat dissipation from the housing, an electromagnetic drive mechanism mounted in the interior cavity of the housing, a force-transmitting shaft extending through the drive mechanism and opposite end portions of the housing and reciprocally supported by the opposite end portions of the housing in a substantially symmetrical relationship to the drive mechanism, an arrangement for actuating the drive mechanism to cause repetitive reciprocal vibratory movement of the shaft along a longitudinal axis thereof and relative to the housing, and a handle attached to the housing for gripping the apparatus.
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Cited Art Landscape
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