Land vehicles – Wheeled – Running gear
Reexamination Certificate
2007-12-11
2007-12-11
Dickson, Paul N. (Department: 3616)
Land vehicles
Wheeled
Running gear
C280S777000, C074S493000
Reexamination Certificate
active
10965539
ABSTRACT:
The invention provides an apparatus including first and second steering column members engaged for pivotal movement relative to one another. The apparatus also includes a third steering column member supporting the first steering column member for sliding movement along an axis. The apparatus also includes a positive lock engaged with the first and second steering column members. The positive lock can operate in a locked configuration to prevent the pivotal movement. The positive lock can also operate in an unlocked configuration to allow the pivotal movement. The apparatus also includes a friction lock engaged with said first and third steering column members. The friction lock can operate in a locked configuration to prevent the sliding movement. The friction lock can also operate in an unlocked configuration to allow the sliding movement.
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Li Xiao-yu
Riefe Richard K.
Tinnin Melvin Lee
Delphi Technologies Inc.
Dickson Paul N.
Rocca Joseph
Smith Michael D.
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