Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Handle – handle component – or handle adjunct – Luggage-type
Patent
1986-04-08
1987-08-04
Silverberg, Fred
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Handle, handle component, or handle adjunct
Luggage-type
16DIG24, 40308, 403 22, 403260, B25G 326
Patent
active
046836098
ABSTRACT:
A handle for a shopping cart comprised of elongated tubular member having opposed securable ends. At each end of the tubular member there is provided a lock pin formation which extends outwardly thereof to be received in an arresting passageway of an attachment portion of a respective handle support arm secured to a shopping cart. A fastener element secures the ends of the tubular member to a respective one of the support arms and extends axially into the tubular member for retention of the lock pin formation in the passageway thereby preventing axial rotation of the tubular member. The end cross sections of each tubular member also constitutes an arresting formation which is nested in a retention cavity formed in the handle attachment portion of each of the handle support arms. This formation is received in close fit in the retention cavity to further prevent axial rotation of the handle.
REFERENCES:
patent: 2932369 (1960-04-01), Huguenin
patent: 2944642 (1960-07-01), Evans
patent: 2962827 (1960-12-01), Lachance et al.
patent: 3348326 (1967-10-01), Lachance
patent: 4458420 (1984-07-01), Davis
Cari-All Inc.
Silverberg Fred
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