Alan Scott Cross

US Patent:

6849807, Feb 1, 2005

Filed:

Jun 3, 2002

Appl. No.:

10/166235

Inventors:

Gary Casey - Moorpark CA, US
Alan Cross - Thousand Oaks CA, US

Assignee:

Kavlico Corporation - Moorpark CA

International Classification:

B60K 2804
G01G 1952

US Classification:

177144, 180273, 280735

Abstract:

A weight measurement system is disclosed for measuring the weight of an occupant in a vehicle seat. In a preferred embodiment, a sensor is positioned at the rear portion of the vehicle seat and a load transfer link is used to transfer the weight from the front portion of the vehicle seat to the rear portion, to be measured by the sensor. The transfer link is a selectively compliant beam having a first rigid section and a second rigid section connected to each other via a flexible area. The first and second rigid sections preferably include wing portions for increasing the rigidity of the sections. The flexible area is more compliant than the rigid sections. The load transfer link is configured to transition a load placed on the front portion of the link to the rear portion. In a more preferred embodiment of the invention, the load transfer link is made of a high strength, low alloy steel.

US Patent:

7513475, Apr 7, 2009

Filed:

Feb 1, 2005

Appl. No.:

11/048131

Inventors:

Gary Casey - Moorpark CA, US
Alan Cross - Thousand Oaks CA, US

Assignee:

Kavlico Corporation - Moorpark CA

International Classification:

F16M 13/00
G01G 19/64

US Classification:

248421, 177144

Abstract:

A weight measurement system is disclosed for measuring the weight of an occupant in a vehicle seat. In a preferred embodiment, a sensor is positioned at the rear portion of the vehicle seat and a load transfer link is used to transfer the weight from the front portion of the vehicle seat to the rear portion, to be measured by the sensor. The transfer link is a selectively compliant beam having a first rigid section and a second rigid section connected to each other via a flexible area. The first and second rigid sections preferably include wing portions for increasing the rigidity of the sections. The flexible area is more compliant than the rigid sections. The load transfer link is configured to transition a load placed on the front portion of the link to the rear portion. In a more preferred embodiment of the invention, the load transfer link is made of a high strength, low alloy steel.