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:
Feb. 19, 2013
Filed:
Nov. 21, 2008
Hyung Chan Lee, Seoul, KR;
Sang Hee Park, Busan, KR;
IL Hwan Park, Kimhae-si, KR;
Jang Chun Kong, Changwoon-si, KR;
Hyung Chan Lee, Seoul, KR;
Sang Hee Park, Busan, KR;
Il Hwan Park, Kimhae-si, KR;
Jang Chun Kong, Changwoon-si, KR;
Samsong Industries, Ltd., Seoul, KR;
Abstract
A shockproof device installed to a seatbelt buckle, which is provided in an automobile, airplane, etc, fastened around a seat to keep a passenger safely secured, is installed behind a release button and lock pin, to prevent the release button from being unexpectedly released when the release button is moved in a non-release direction. Even when the release button and lock pin are moved in a release direction, on the basis of a rotation angular velocity of the inertia lever rather than a rotation torque thereof, surface contact between the lock pin and the inertia lever is accomplished and simultaneously, owing to an anti-rotation configuration thereof, the inertia lever reliably prevents unexpected disengagement between the tongue plate and the buckle under the influence of any magnitude of inertial force.