Baggage barrow

Details Baggage barrow Baggage barrow

1992-08-17

1993-11-02

Johnson, Brian

Land vehicles

Wheeled

Extensible

280655, 280 4729, B62B 112

Patent

active

052578003

ABSTRACT:
An improved baggage barrow, of which the retaining handle is mounted on the upper ends of two lower segment rods; the retaining handle is slidably mounted with a movable fastening member; the fastening member has two ball-shaped retainers to mate with two corresponding round holes on the lower segment rods and the upper segment rods so as to fix the upper segment rods when pulled out in place; the baggage barrow can be reduced in size simply by lifting the fastening member to have the ball-shaped retainers disengaged from the round holes of the upper segment rods, and then the upper segment rods can automatically be retracted in the lower segment rods. The stub tube at the lower part of each of the lower segment rods has a bead, which provides a retaining and positioning function upon opening the carriage frame; the baggage barrow is simple in operation, and the barrow can stand steadily without falling down.

REFERENCES:
patent: 2605117 (1952-07-01), Hooz et al.
patent: 3998476 (1976-12-01), Kazmark, Sr.
patent: 4448434 (1984-05-01), Anderson
patent: 4523773 (1985-06-01), Holtz
patent: 4546995 (1985-10-01), Kassai
patent: 4754985 (1988-07-01), Im et al.
patent: 4953888 (1990-09-01), Stein
patent: 4974871 (1990-12-01), Mao
patent: 5024458 (1991-06-01), Kazmark et al.
patent: 5127664 (1992-07-01), Cheng
patent: 5178404 (1993-01-01), Chen

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