Lifesaving system for buildings
OwnerManuel Munoz Saizinventor
Life of this patent
Estimating the term…
Abstract
The lifesaving system for buildings of the present invention includes a tubular device having opened crowns or circular radial curved crowns attached to an inside wall of the tubular device, the crowns having flexible vanes or fins through which inverted bell-shaped elements pass, the elements larger in size than the inner size of the crowns, and are braked or slowed as they move downwards, a foam rubber element added at an end of the tubular device, and an annular element having an outside perimeter forming a tapered cone and curved, and which adapts to a top of a user's chest and is positionable under user's armpits.
Claims10
A lifesaving system for buildings comprising:
- a tubular device having opened crowns or circular radial curved crowns attached to an inside wall of said tubular device, wherein said crowns include flexible vanes or fins through which inverted bell-shaped elements pass, said elements larger in size than an inner size of said crowns, said elements braked or slowed as they move downwards,
- a foam rubber element at an end of said tubular device;
- and
- an annular element having an outside perimeter forming a tapered cone and curved, and which adapts to the top a user's the chest and is positionable under said user's armpits.
Dependencies are inferred from the claim text.