Portable air pump with a pressure gauge receivable by biasing
AssigneeBeto Engineering & Marketing Co., Ltd.
InventorLopin WANG
Life of this patent
Estimating the term…
Abstract
A portable air pump includes a head member located on one end of the pump body thereof and having a beveled face, a biasing member carrying a pressure gauge and having a beveled face pivotally connected to the beveled face of the head member in such a manner that the biasing member is biasable relative to the head member between a received position where the biasing member is kept in axial alignment with the portable air pump and an extended position where the pressure gauge is kept facing toward the handle of the portable air pump convenient for reading by the user and the biasing member is workable as a footplate for supporting the portable air pump on the floor for use as a floor type air pump.
Claims6
A portable air pump, comprising:
- a head member located on one end of the portable air pump, said head member comprising a beveled face and pivot means extending perpendicularly from the beveled face of said head member;
- a biasing member, said biasing member comprising a beveled face fitting the beveled face of said head member and pivot means located on the beveled face of said biasing member and extending in a perpendicular direction relative to the beveled face of said biasing member and coupled with the pivot means of said head member in such a manner that said biasing member is biasable relative to said head member between a received position where said biasing member is kept in axial alignment with the portable air pump and an extended position where said biasing member is kept in a perpendicular or quasi-perpendicular position relative to the portable air pump;
- and
- a pressure gauge installed in said biasing member.
Dependencies are inferred from the claim text.