Percussive massager with variable node spacing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 6, 2003
app pub date -
Mar 28, 2002
filing date -
Dec 30, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A percussive massager is provided having a housing supporting a motor having an output shaft rotatably driven thereby. At least one positioning member is movably connected to a percussion arm which is attached to the housing and operably connected to the motor output shaft. At least two massage nodes are operably connected to the percussion arm, one of which being attached to the positioning member, to form a massage surface and move toward and away from the housing to provide a percussive massage effect. A rotary mechanism is rotatable with respect to the percussion arm and drives the positioning member toward and away from a central region of the housing. An ancillary transmission has an output and an input for operably imparting rotation to the rotary mechanism such that the spacing of the massage nodes progressively increases and decreases.
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