05234225 is referenced by 10 patents and cites 13 patents.

A hydraulically, pneumatically, electrically, or engine operated motorcycle center stand assembly having a ground-contacting lower stand unit rotatable about an axis on an upper stand unit. Parking is accomplished by rotation of said lower stand into said ground-contacting position, followed by downward pivoting of said upper stand unit, thereby raising said rear end of said motorcycle. The stand is raised by reversing the sequence. Ground contacting area, stand width, and stability are increased while simultaneously retaining maximum road clearance.

Title
Powered motorcycle lift/stand
Application Number
567256
Publication Number
5234225
Application Date
May 6, 1992
Publication Date
August 10, 1993
Inventor
Winfred E Yaple
6428 Pepperdine, NE., Albuquerque, 87111
NM, US
Agent
Donovan F Duggan
Deborah A Peacock
IPC
B62H 1/06
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