Telescoping handle for a small heavy duty hand truck

Details Telescoping handle for a small heavy duty hand truck Telescoping handle for a small heavy duty hand truck

1979-10-09

1981-08-18

Mitchell, David M.

Land vehicles

Wheeled

Stable vehicles, handle-propelled

D12 34, 16115, 280655, 403108, 403329, B62B 112

Patent

active

042842875

ABSTRACT:
A three-part extension handle includes only two interfitting telescopic parts which provides a strong handle for a small heavy-duty collapsible hand truck. The handle has great strength. The two-part handle is fixable at the end of the upright support and includes means that release the locked telescopic portions. Collapsing the handle is the reverse procedure, leaving the handle firmly locked closed.

REFERENCES:
patent: D246774 (1977-12-01), Esposito
patent: 3998476 (1976-12-01), Kazmark, Sr.
patent: 4072319 (1978-02-01), Berger

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