Rotating safety handles for wheelbarrows

Details Rotating safety handles for wheelbarrows Rotating safety handles for wheelbarrows

1995-10-27

1998-09-01

Johnson, Brian L.

Land vehicles

Wheeled

Tiltable vehicles, stabilized by attendant or article

280 47315, 298 3, 16DIG41, B62B 118

Patent

active

057999600

ABSTRACT:
A wheelbarrow handle mechanism comprising a pair of rotating grippable handles. Mounted perpendicular to the standard lifting shaft of a wheelbarrow is an axle mechanism protruding inward. An elongated, cylindrical handle is affixed rotatingly about the axle mechanism, and has an external gripping surface and an internal rotating surface. The internal rotating surface contacts bearings or other friction reducing mechanisms to allow the handle to freely rotate about the axle.

REFERENCES:
patent: 477472 (1892-06-01), Thompson
patent: 824746 (1906-07-01), Schaffer
patent: 2544505 (1951-03-01), Kronhaus
patent: 2901263 (1959-08-01), Van Loon, Jr.
patent: 3173705 (1965-03-01), De Graff Du Puy
patent: 3833262 (1974-09-01), Tasse
patent: 4471996 (1984-09-01), Primeau
patent: 4674355 (1987-06-01), Klein
patent: 4866813 (1989-09-01), Dupont
patent: 4951956 (1990-08-01), Vittone
patent: 5153966 (1992-10-01), Godwin

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