Short-range lifebuoy launcher
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 18, 2015
app pub date -
Dec 17, 2013
filing date -
Dec 17, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A short-range life saving device is provided. After removing a safety pin and throwing a housing, a wound portion of a line unwinds, a spring loaded sliding disc pushes down a first needle until being stopped, the first needle punctures an auxiliary air canister to release compressed air, the compressed air enters a receptacle, the compressed air flows out of the receptacle into a first portion of a second cylinder via an axial hole, a second needle is pushed down when the pressure reaches a predetermined value, the second needle punctures a main air canister to release compressed air prior to entering a second portion of the second cylinder, the compressed air flows out of the second portion of the second cylinder into the first cylinder, the compressed air flows into a lifebuoy for inflation via a tube, and the inflated lifebuoy separates the housing into two halves.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully