The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 2013
Filed:
Oct. 06, 2010
Dong-her Wu, Chang Hua Hsien, TW;
Dong-Her Wu, Chang Hua Hsien, TW;
Other;
Abstract
A manual and spiral massage device has a retractable rod unit, a bow-shaped frame, and a massage unit. The retractable rod unit has a T-shaped rod including a pair handles and a sleeve. The sleeve is connected with a first end of an inner pipe. A guide rod having a guide block is located in the sleeve. A second end of the inner pipe is inserted in an opening the bow-shaped frame. The massage unit includes an eccentric block, a massage block and the spiral rod. When the retractable rod unit is retracted inward or extended outward, the guide block will spirally turn the guide rod by the elastic force and the restore force of the resilient strips to turn the eccentric block clockwise and counterclockwise. The eccentric axle of the eccentric block drives the second bearing to turn the massage block clockwise and counterclockwise.