Portable massaging apparatus having vibration isolating members

Details Portable massaging apparatus having vibration isolating members Portable massaging apparatus having vibration isolating members

1987-06-30

1988-10-18

Pearson, Charles

Surgery

Truss

Perineal

128 59, A61H 700

Patent

active

047779403

ABSTRACT:
A portable massaging apparatus comprises a pair of worm gears which engage with a worm on both sides thereof, a box within which the pair of worm gears are installed, and vibration isolating plates with one or more types of annular elastic projecting parts which are applied to the inner wall of said box at a certain pressure and are equipped on one or both sides of the upper and lower surfaces of the worm gears to prevent noise and vibration which occur when the worm gears rotate. In the portable massaging apparatus of this construction, little vibration is transmitted to the massaging balls and little resonance is transmitted from the case body, so that comfortable massage to parts, such as the back or the scruff of the neck of a user's body, can be provided, and acupressure effect can be expected.

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