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.:

US 8404983 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 26, 2013

Filed:

May. 16, 2011
Applicant:

Kun Shi Tseng, Taichung, TW;

Inventor:

Kun Shi Tseng, Taichung, TW;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A removable electric controller for a garage door opener includes a base unit, a cover and a control box unit. A box lid of the control box unit is slidably connected to a connecting surface of the cover. A guide insertion end of a control circuit board of the control box unit is connected to a main connecting port module of a circuit terminal connecting plate on the base unit. The cover and the control box unit are detachable. A driving member, a light source member, an inductive circuit line and a power member of the base unit are connected to wiring port modules of the circuit terminal connecting plate, so that the wiring is in the way of modulization. The control circuit board of the control box unit can be replaced with ease, providing a convenient and simply assembly.


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Tseng, Kun. (2013). Removable electric controller for garage door opener (U.S. Patent No. 8404983). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8404983

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