US4071236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swimmer's drag suit
Assignee: STEVENS ROBERT C GREEN RIDGE ROAD PITTSFORD NY 14534
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Filing: 1976-04-05
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Granted: 1978-01-31
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Expires: 1996-04-05
Abstract
Abstract A training device for competitive swimmers in the form of a drag suit adapted to be worn over the swimmer's regular suit. The drag suit 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 a plurality of pockets on the front and back of the suit which pockets open in the direction of the swimmer's movement through the water. Water entering the pockets is impeded in flowing through them whereby the drag is created. The pockets are located on the suit in such a manner that the drag is distributed evenly on the swimmer with no imbalance tending to cause the swimmer to roll or dip.
Inventors
- 👤 George Oprean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:32
CPC Classifications
A; A41; A41D; A41D7/00; A63; A63B; A63B69/00; A63B69/12
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
92 words
A drag suit for a swimmer training for competition, the suit covering the swimmer's torso only, the suit having as an integral part thereof at least one drag creating pocket on both its front and back sides, the front and back pockets having substantially the same construction, each pocket being secured to the drag suit at its bottom and side edges only and including means for normally holding an upper edge of the pocket away from the suit whereby the pocket operates as a scoop when the swimmer moves through the water.
Claim 2
Dependent Claim
92 words
A drag suit for a swimmer training for competition, the suit covering the swimmer's torso only, the suit having as an integral part thereof at least one drag creating pocket on both its front and back sides, the front and back pockets having substantially the same construction, each pocket being secured to the drag suit at its bottom and side edges only and including means for normally holding an upper edge of the pocket away from the suit whereby the pocket operates as a scoop when the swimmer moves through the water.
Claim 3
Dependent Claim
20 words
A drag suit as defined in claim 1 wherein the pockets are constructed so that water can flow through them.
Claim 4
Dependent Claim
22 words
A drag suit as defined in claim 1 wherein the pockets are made of cloth having a multiplicity of small openings therein.
Claim 5
Dependent Claim
40 words
A drag suit as defined in claim 1 wherein there are a plurality of pockets on both the front and back sides of the suit, the pockets on each side being symmetrical with respect to the centerline of the suit.
Claim 6
Dependent Claim
49 words
A drag suit as defined in claim 4 wherein there are a plurality of pairs of symmetrically arranged pockets on the front and back of the suit, the back also having a centrally disposed pocket located so as to be approximately between the shoulder blades of the suit wearer.
Claim 7
Dependent Claim
117 words
A drag suit for adding weight and drag to a swimmer training for competition, the suit covering only the torso of the swimmer, the suit including a plurality of drag creating pockets on both its front and back sides, the suit and pockets being made of cloth having a multiplicity of small openings therein, the pockets on each side of the suit being symmetrical with respect to the centerline of the suit, each pocket being secured to the drag suit at its bottom and side edges only and including means for normally holding an upper edge of each pocket away from the suit whereby the pocket operates as a scoop when the swimmer moves through the water.
Claim 8
Dependent Claim
117 words
A drag suit for adding weight and drag to a swimmer training for competition, the suit covering only the torso of the swimmer, the suit including a plurality of drag creating pockets on both its front and back sides, the suit and pockets being made of cloth having a multiplicity of small openings therein, the pockets on each side of the suit being symmetrical with respect to the centerline of the suit, each pocket being secured to the drag suit at its bottom and side edges only and including means for normally holding an upper edge of each pocket away from the suit whereby the pocket operates as a scoop when the swimmer moves through the water.
Claim 9
Dependent Claim
49 words
A drag suit as defined in claim 6 wherein there are a plurality of pairs of symmetrically arranged pockets on the front and back of the suit, the back also having a centrally disposed pocket located so as to be approximately between the shoulder blades of the suit wearer.
References Cited (Backward Citations)
US2104145A
Cited
US2982105A
Cited
US3135098A
Cited
US3334357A
Cited
US3364616A
Cited
US3584870A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-01-30 | 1981-08-01 | 1982-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-30 | 1985-08-01 | 1986-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-30 | 1989-08-01 | 1990-01-31 | $7700.00 | Window Closed / Lapsed |