Air bag inflation device
OwnerHsiang-Ting Lininventor
Life of this patent
Estimating the term…
Abstract
An air bag inflation device comprises a main portion and a check valve; the main portion containing a partition provided with an insertion hole; a U-shaped air ventilation cut surrounding the insertion hole; a positioning bit extending from the opening of the U-shaped cut; a press at between the insertion hole and the ventilation cut opposite to the positioning bit; the check valve having a closing diaphragm, an insertion section provided on one side of the closing diaphragm; the insertion section connected to a caulking section having a conic terminal and in a diameter larger than that of the insertion section; and an extension section connected to the caulking section; the check valve being inserted through the insertion hole in the main portion for the closing diaphragm to cover up the air ventilation port.
Claims3
An air bag inflation device comprising a main portion and a check valve;
- wherein, said main portion in tubular shape containing a partition provided with an insertion hole;
- a U-shaped air ventilation cut being provided surrounding the insertion hole;
- a positioning bit extending from an inner edge of said main portion at the opening of the U-shaped cut;
- a circular groove connecting through said insertion hole being provided at said positioning bit in relation to said insertion hole;
- and a press being disposed at where between said insertion hole and said ventilation cut opposite to said positioning bit;
- said check valve having provided with a closing diaphragm at one end, an insertion section provided on one side of said closing diaphragm;
- said insertion section connected to a caulking section;
- said caulking section having a conic terminal and in a diameter larger than that of said insertion section;
- and an extension section being connected to a terminal of said caulking section;
- said check valve being inserted through said insertion hole in said main portion with said insertion section and said caulking section to cause said closing diaphragm to cover up said air ventilation port.
Dependencies are inferred from the claim text.