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US 6,547,750 B2Granted
Massage device
OwnerChu Chua Huanginventor
Life of this patent
Estimating the term…
Abstract
A massage device includes a housing, a connecting unit and an elastomer. The bottom of the housing is installed with an inner wall. The inner wall of the housing corresponds to the outer wall of the connecting unit to couple the connecting unit to the housing. Furthermore, the inner wall of the connecting unit is installed with a trench, and a plurality of through holes that communicate with the trench. The outer edge of the elastomer is installed in the trench of the connecting unit so that the elastomer protrudes from the bottom of the housing. Glue fills the through holes so as to achieve a better combination.
Claims10
A massage device comprising:
- a housing having a recess formed in a bottom surface thereof;
- a connecting unit disposed in said recess of said housing and having an annular body, said connecting unit including an inner wall and an outer wall, said inner wall having a trench formed therein and a plurality of through holes formed therethrough, said through holes being in open communication with said trench, said outer wall engaging an inner wall of said recess of said housing;
- and,
- an elastomer projecting from a lower edge of said housing and having a plurality of protrusions disposed on a lower portion thereof, said elastomer having an outer edge received in said trench of said connecting unit, said trench receiving glue therein through said through holes of said connecting unit to fixedly secure said elastomer to said connecting unit.
1 more element
Dependencies are inferred from the claim text.