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:
Aug. 28, 1990
Filed:
Oct. 02, 1989
Leonard W Behr, Pontiac, MI (US);
Craig W White, Grosse Pointe, MI (US);
Automotive Systems Laboratory, Inc., Farmington Hills, MI (US);
Abstract
A knee bolster for protecting the passengers of a motor vehicle comprises one or more deformable members positioned generally forward of each vehicle passenger; ultrasonic sensors for determining the position of the knees and tibiae of each passenger within the motor vehicle relative to the deformable members; and means responsive to the sensing means for articulating and translating each deformable member relative to the vehicle interior and, hence, relative to the knees and tibiae of each passenger corresponding thereto to provide optimum protection to the passengers in the event of a subsequent collision or marked vehicle deceleration.