Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Handle – handle component – or handle adjunct – Length adjustable pull handle for luggage or luggage cart
Reexamination Certificate
2005-07-26
2005-07-26
Mah, Chuck Y. (Department: 3676)
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Handle, handle component, or handle adjunct
Length adjustable pull handle for luggage or luggage cart
C016S405000, C016S429000, C016S114100, C190S115000, C190S01800A, C280S047315
Reexamination Certificate
active
06920666
ABSTRACT:
A pull rod structure includes a pull rod and a handle fastened to a top end of the pull rod. The handle is formed of a hand grip and two control arms, each being provided therein with a control mechanism having a first activation button or a second activation button. The first activation button is pivoted with one end of the hand grip of the handle, whereas the second activation button is pivoted with the other end of the hand grip of the handle. These two activation buttons are so located on the hand grip that they are within an easy access of the thumb of a hand holding the hand grip, and that they are prevented from being activated unintentionally by the palm or fingers of the hand.
REFERENCES:
patent: 4256320 (1981-03-01), Hager
patent: 5581846 (1996-12-01), Wang
patent: 5875520 (1999-03-01), Chang
patent: 6061871 (2000-05-01), Wang
patent: 6081967 (2000-07-01), Chang
patent: 6122800 (2000-09-01), Cheng
patent: 6148477 (2000-11-01), Cheng
patent: 6226834 (2001-05-01), Lu
patent: 6508344 (2003-01-01), Lu
patent: 6564426 (2003-05-01), Wang
patent: 6668423 (2003-12-01), Chen
patent: 11075925 (1999-03-01), None
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