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:
Sep. 15, 2015
Filed:
Jan. 14, 2014
Applicants:
Kinpo Electronics, Inc., New Taipei, TW;
Cal-comp Electronics & Communications Company Limited, New Taipei, TW;
Inventors:
Chuan-Kai Lin, New Taipei, TW;
Sheng-Kai Lai, New Taipei, TW;
Assignees:
KINPO ELECTRONICS, INC., New Taipei, TW;
CAL-COMP ELECTRONICS & COMMUNICATIONS COMPANY LIMITED, New Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
A47B 9/00 (2006.01); F16M 11/24 (2006.01);
U.S. Cl.
CPC ...
F16M 11/24 (2013.01); A47B 9/00 (2013.01);
Abstract
A variable height trolley and a height displaying assembly thereof, and the height displaying assembly includes a height indicator unit, a spool and an connecting unit. The height displaying assembly obtains a height of platform from a serial mechanical action between the connecting unit and the platform. The height displaying assembly uses mechanical approach to instantly show the height of the platform.