Tricycle push handle

Land vehicles – Wheeled – Occupant propelled type

Reexamination Certificate

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Details

C280S304000, C280S304500, C280S655100, C280S655000, C280S047315, C280S047371

Reexamination Certificate

active

11113588

ABSTRACT:
A push handle for a child's vehicle has an elongated body with at least two elongated tubes of different diameters configured in a telescoping relation where the tube(s) of smaller diameters are slidable within the tube(s) of larger diameters between an extended state and a retracted state. The tubes include a top tube with a top end and a bottom tube. The bottom tube is fixed to the child's vehicle. A grip is mounted on the top end of the top tube for gripping by a user's hand. A locking mechanism is disposed within the body for locking the tubes in either the extended state or the retracted state. A release device is disposed on the body and activated for remotely unlocking the locking mechanism so that the body may be moved between the extended and retracted states.

REFERENCES:
patent: 5028066 (1991-07-01), Garth
patent: 5303944 (1994-04-01), Kalmus
patent: 5338204 (1994-08-01), Herndon
patent: 5531494 (1996-07-01), Singleton
patent: 5577750 (1996-11-01), Sklar
patent: D384602 (1997-10-01), Anderberg
patent: 6149178 (2000-11-01), Bradbury et al.
patent: 6161847 (2000-12-01), Howell et al.
patent: 6447002 (2002-09-01), Fang
patent: 6663115 (2003-12-01), Song
patent: 6923466 (2005-08-01), Tsai
patent: 2004/0080139 (2004-04-01), Kettler et al.
patent: 2005/0173896 (2005-08-01), Kim et al.

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