Title: Aerosol can pressure releaser

Abstract: A lever is permanently attached to an aerosol can so it cannot be lost and the lever has a projecting pin which can be forced to penetrate the can to make a small hole for the complete release of the internal gas pressure.

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Inventors: De, Barth Robert E. (1337 N. Broad St., Lansdale, PA, 19446)

Application Number: 06/140303
Filing Date: 1980-04-14
Publication_date: 1982-03-16
Assignee: Barth, Robert E. DE.

Primary Class(es): 222/80 222/397
Other Classes: B65D83/14; B65D83/14
US Patent Ref:

1670591	May, 1928	Merifield	222/5	Life-preserving device
1759336	May, 1930	Wollk	222/5	Life-saving swimming belt
3241713	March, 1966	Clapp et al.	222/396	Thermal safety device for aerosol containers
3303968	February, 1967	Compere	222/87	Tool for piercing aerosol containers
3333735	August, 1967	Odasso	222/80	Puncturing device for removing residual gas from aerosol containers
3438548	April, 1969	Ceyba	222/80	AEROSOL CAN PERFORATOR-GAS AND AIR RELEASER
3712319	January, 1973	Rhodes et al.	222/5	RELEASE VALVE FOR A COMPRESSED GAS CONTAINER

Other Refs:
Primary Examiner: Bartuska F. J.
Assistant Examiner:
Attorney: Underwood, Raymond

Claims:

I claim: