Portable hand air pump having collapsible handle and footstand

Details Portable hand air pump having collapsible handle and footstand Portable hand air pump having collapsible handle and footstand

1995-05-15

1996-02-27

Bertsch, Richard A.

Pumps

Ambulant, body supported, or with carrying handle

417437, 92 581, F04B 3300

Patent

active

054944112

ABSTRACT:
A portable hand air pump includes a pump body having a foot support pivotally coupled to the bottom portion and having a hook secured to the upper portion. A hose has one end coupled to the pump body and has an attachment member secured to the other end for for engaging with a tire valve and for engaging with the hook so as to be secured to the pump body. An operating rod is slidably engaged in the pump body and has a hand grip pivotally coupled to the upper end. The foot support, the hose and the hand grip may be folded to a rather compact structure.

REFERENCES:
patent: 785154 (1905-03-01), Cordeau
patent: 1310876 (1919-07-01), Savage
patent: 1356160 (1920-10-01), Lawley
patent: 2462980 (1949-03-01), Litt
patent: 5347913 (1994-09-01), Stepner
patent: 5433136 (1995-07-01), Lung-Po

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