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US 7,677,940 B1Granted
Swimmer's safety apparatus
OwnerReza Nazarianinventor
Life of this patent
Estimating the term…
Abstract
The swimmer's safety apparatus is worn around a user's waist or proximal thereto and is selectively inflated. The apparatus has a small rigid case with spaced apart rigid housings, each rigid housing holding an inflation device with compressed gas therein. Upon selection, each inflation device is separately released and inflated via a separate rotating handle for each. The compact device is provided in embodiments which can be attached to clothing, included in clothing, or worn about the waist in either attachment fashion or included with an optional belt.
Claims3
A swimmer's safety apparatus, comprising, in combination:
- a rigid case selectively worn approximately on a user's waist, the rigid case having a first end spaced apart from a second end;
- a first rigid housing disposed proximal to the rigid case first end;
- a second rigid housing disposed proximal to the rigid case second end;
- a first upper slot disposed within the first rigid housing;
- a first lateral lower slot disposed within the first rigid housing, the first lateral lower slot spaced apart from the first upper slot;
- a second upper slot disposed within the second rigid housing;
- a second lateral lower slot disposed within the second rigid housing, the second lateral lower slot spaced apart from the second upper slot;
- a pair of identical levers comprising a first lever and a second lever, each lever used in a mirrored position within each rigid housing, each lever rotatably fitted within each rigid housing, each lever comprising:
- a hollow circular body;
- a solid tapered handle extended tangentially from the circular body;
- a rounded end on the handle;
- a cap removably fitted to the circular body, the cap disposed opposite the tapered handle, the cap selectively trapped on the circular body by one of the rigid housings;
- a valve disposed on the circular body, the valve selectively tripped via rotation of the circular body within one of the rigid housings;
- a balloon within the circular body, the balloon pressurized with a compressed gas.
11 more elements
A swimmer's safety apparatus, comprising, in combination:
- a belt for selective wear about a user's waist;
- a rigid case slideably fitted to the belt, the rigid case having a length, a width, and a height, the rigid case having a first end spaced apart from a second end;
- a first belt opening laterally disposed on the rigid case first end;
- a second belt opening laterally disposed on the rigid case second end;
- the rigid case slideably disposed on the belt via the first and second rigid case openings;
- a first rigid housing disposed proximal to the rigid case first end;
- a second rigid housing disposed proximal to the rigid case second end;
- a first upper slot disposed within the first rigid housing;
- a first lateral lower slot disposed within the first rigid housing, the first lateral lower slot spaced apart from the first upper slot;
- a second upper slot disposed within the second rigid housing;
- a second lateral lower slot disposed within the second rigid housing, the second lateral lower slot spaced apart from the second upper slot;
- a pair of identical levers comprising a first lever and a second lever, each lever used in a mirrored position within each rigid housing, each lever rotatably fitted within each rigid housing, each lever comprising:
- a hollow circular body;
- a solid tapered handle extended tangentially from the circular body;
- a rounded end on the handle;
- a cap removably fitted to the circular body, the cap disposed opposite the tapered handle, the cap selectively trapped on the circular body by one of the rigid housings;
- a valve disposed on the circular body, the valve selectively tripped via rotation of the circular body within one of the rigid housings;
- a balloon within the circular body, the balloon pressurized with a compressed gas.
15 more elements
Dependencies are inferred from the claim text.