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:
Jul. 07, 2015
Filed:
Jun. 06, 2012
Applicant:
Morihito Nakada, Namerikawa, JP;
Inventor:
Morihito Nakada, Namerikawa, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 25/06 (2006.01); F16C 19/55 (2006.01);
U.S. Cl.
CPC ...
F16C 19/55 (2013.01); F16H 25/06 (2013.01);
Abstract
An incremented force bearing has a bearing substrate formed of multiple rings made up of an inner ring, an outer ring, an intermediate ring interposed between the inner and outer rings, rotators interposed between respective rings for causing the respective rings to rotate with one another, levers arranged in a row around a center of the upper surface of the bearing substrate, and an annular recess provided around the center of the bearing substrate and recessed in respective rings, the annular recess having wavy slide surfaces as recessed surfaces by which levers are pressed to the inner and outer rings.