Retractable drawbar device

Details Retractable drawbar device Retractable drawbar device

1998-02-16

1999-07-27

Mah, Chuck Y.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Handle, handle component, or handle adjunct

Luggage-type

190115, A47B 9502

Patent

active

059269154

ABSTRACT:
A retractable drawbar device is disposed in a suitcase. The retractable drawbar device has a hollow positioning seat, a grip disposed in the hollow positioning seat, a pair of outer pipes connected to the hollow positioning seat, a pair of first tubes inserted in the outer pipes, a pair of second tubes inserted in the outer pipes and connected to the first tubes, and a pair of base seats disposed on the outer pipes.

REFERENCES:
patent: 5459908 (1995-10-01), Chen
patent: 5469602 (1995-11-01), Lin
patent: 5497865 (1996-03-01), Yun-Pi
patent: 5553350 (1996-09-01), Chang
patent: 5586628 (1996-12-01), Wang
patent: 5653000 (1997-08-01), Lee

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