Patent US4302007A successfully refreshed from Google Patents.
US4302007A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swimmer's drag producing belt
Assignee: Individual
•
Filing: 1979-01-19
•
Granted: 1981-11-24
•
Expires: 1999-01-19
Abstract
Abstract A training device for competitive swimmers in the form of a drag producing belt adapted to be worn over the swimmer's regular suit or trunks. The drag producing belt adds weight and increases the resistance (drag) to the swimmer's movement through the water and thus helps in the development of the swimming muscles. The increased drag is caused by normally open ended pockets that are secured to the belt in such a manner that they act as scoops as the swimmer moves through the water. Water entering the pockets is impeded in flowing through them whereby the drag is created. The pockets are located on the belt so that the drag is distributed evenly on the swimmer with no imbalance tending to cause the swimmer to roll or dip.
Inventors
- 👤 George Oprean
- 👤 James E. Counsilman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 03:38
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/12
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
192 words
A drag creating device for a swimmer training for competition, the device being adapted to be worn around the swimmer's waist and comprising a belt member having adjustable means for securing its ends together, and a plurality of cup-like drag creating pockets, each having a front and a back, said pockets secured to the belt, the upper ends of said pockets being normally open, the pockets being made of cloth having a multiplicity of small openings therein, the upper edge of each pocket adjacent its open upper end having elastic, resilient means for normally holding the pocket in an open, uncollapsed condition, a portion of each said pocket upper edge being secured to the belt so that the pocket operates as a scoop when the swimmer moves through the water, the elastic, resilient means at the upper edge of each pocket permitting the pocket to collapse on turns or if hit by the swimmer's arm, the bottom edge of each pocket being closed, the pockets being arranged on the belt so that there is at least one pocket on the front and at least one pocket on the back of the swimmer.
Claim 2
Dependent Claim
192 words
A drag creating device for a swimmer training for competition, the device being adapted to be worn around the swimmer's waist and comprising a belt member having adjustable means for securing its ends together, and a plurality of cup-like drag creating pockets, each having a front and a back, said pockets secured to the belt, the upper ends of said pockets being normally open, the pockets being made of cloth having a multiplicity of small openings therein, the upper edge of each pocket adjacent its open upper end having elastic, resilient means for normally holding the pocket in an open, uncollapsed condition, a portion of each said pocket upper edge being secured to the belt so that the pocket operates as a scoop when the swimmer moves through the water, the elastic, resilient means at the upper edge of each pocket permitting the pocket to collapse on turns or if hit by the swimmer's arm, the bottom edge of each pocket being closed, the pockets being arranged on the belt so that there is at least one pocket on the front and at least one pocket on the back of the swimmer.
Claim 3
Dependent Claim
29 words
A drag device as defined in claim 1 wherein there are a plurality of pockets on both the front and back of the swimmer, said pockets being symmetrically arranged.
Claim 4
Dependent Claim
24 words
A drag device as defined in claim 1 wherein the length of each pocket is substantially greater than the width of the belt member.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-11-23 | 1985-05-25 | 1985-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-11-23 | 1989-05-25 | 1989-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-11-23 | 1993-05-25 | 1993-11-24 | $7700.00 | Window Closed / Lapsed |