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:
Jan. 13, 1987
Filed:
May. 20, 1985
Applicant:
Inventor:
Nobuaki Omata, Yokohama, JP;
Assignee:
Nifco Inc., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
188268 ; 131237 ; 296 379 ;
Abstract
An apparatus for adjusting the speed of a box within a housing being moved to its open position comprises using a first arm having one end thereof pivotally attached to the housing and a second arm having one end thereof pivotally attached to the box, with the respective other ends attached pivotally to each other, coupling a rotary damper means to one of the pivotally attached portions of the first and second arms, and actuating the rotary damper means in moving the box from its accommodated position to its open position to afford a damping force to the movement of the box to its open position.