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US 7,744,549 B2Granted
Massage device
AssigneeChichun Wu
InventorsChichun Wu, Chi-Wu Chiang
Life of this patent
Estimating the term…
Abstract
A massage device includes a base cover having a fix bore defined in its backside; a guiding device disposed in the base cover; and a moving base received in the base cover and movably mounted on the guiding device. The moving base has a securing hole defined therein. The massage device further includes a bolt with a locking portion, and the locking portion is inserted in both the fix bore and the securing hole.
Claims7
A massage device, comprising:
- a base cover having a fix bore defined in its backside;
- a guiding device disposed in the base cover;
- a moving base received in the base cover and movably mounted on the guiding device, the moving base having a securing hole defined therein;
- a bolt with a locking portion, the locking portion being inserted in both the fix bore and the securing hole;
- and
- a power wire with a plug provided at its one end, a receiving hole being defined in the locking portion of the bolt, and the plug being contained in the receiving hole.
3 more elements
A massage device comprising:
- a base cover having a fix bore defined in its backside;
- a guiding device disposed in the base cover;
- and
- a moving base received in the base cover and movably mounted on the guiding device, the moving base having a securing hole defined therein;
- a bolt with a locking portion, the locking portion being inserted in both the fix bore and the securing hole;
- and
- a limiting ring mounted on the backside of the base cover, a through hole being defined in the limiting ring and aligned with the fix bore of the base cover;
- and a shield block pivotally mounted on the backside of the base cover, the shield block being able to rotate into a gap defined between the limiting ring and the backside of the base cover, such that the fix bore can be covered by the shield block after the bolt is taken out from the fix bore.
5 more elements
Dependencies are inferred from the claim text.