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US4480829A Expired / Lapsed US ⏱️ 0.0 years remaining

Aquatic exercising and body toning device

Assignee: AQUATIC EXERCISE PRODUCTS Inc 3070 KERNER BLVD STE S SAN RAFAEL CA A CORP
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Filing: 1983-05-18
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Granted: 1984-11-06
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Expires: 2003-05-18
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Abstract

Abstract An exercising and body toning device for use by a person in water comprising a handle with circular resistance members fixed on opposite ends thereof. Each resistance member comprises a pair of co-axial discs with sector openings therethrough so that they may be fixed in selected relative angular positions, with the openings in adjusted registration to adjust the resistance of movement of the device through water.

Inventors

  • 👤 Anton Yacoboski

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 11:31
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/008; A63B21/0084; A63B21/00058; A63B21/00069

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 234 words
An exercising device for use by a person who is positioned in water comprising: a handle to be gripped by said person; relatively flat, generally co-planar panels fixed to the ends of said handle, each with a generally circular surface area to resist movement thereof through water; each said panel including a pair of relatively rigid, coaxial discs in face to face engagement; each of said discs having a hub and an outer ring; sector spoke members radiating outwardly from said hub at equal angles to each other connecting said hub to said outer ring thereby forming sector openings in said discs; means for rotating one of said discs relative to the other so as to vary the registration of sector openings in one of said discs with openings in the other thereof so as to adjust the degree of resistance to movement of each of said panels through water; and means for releasably securing said one disc in a selected one of a plurality of positions relative to the other so that the relative degree of resistance thereof to said movement is visually indicated and can quickly be varied; said handle being conditioned to be gripped at any location around the periphery thereof so that said panels can be moved through water in any plane from parallel thereto to normal thereto, further to vary their resistance to movement of said panels through water.
Claim 2
Dependent Claim 234 words
An exercising device for use by a person who is positioned in water comprising: a handle to be gripped by said person; relatively flat, generally co-planar panels fixed to the ends of said handle, each with a generally circular surface area to resist movement thereof through water; each said panel including a pair of relatively rigid, coaxial discs in face to face engagement; each of said discs having a hub and an outer ring; sector spoke members radiating outwardly from said hub at equal angles to each other connecting said hub to said outer ring thereby forming sector openings in said discs; means for rotating one of said discs relative to the other so as to vary the registration of sector openings in one of said discs with openings in the other thereof so as to adjust the degree of resistance to movement of each of said panels through water; and means for releasably securing said one disc in a selected one of a plurality of positions relative to the other so that the relative degree of resistance thereof to said movement is visually indicated and can quickly be varied; said handle being conditioned to be gripped at any location around the periphery thereof so that said panels can be moved through water in any plane from parallel thereto to normal thereto, further to vary their resistance to movement of said panels through water.
Claim 3
Dependent Claim 33 words
The exercising device defined by claim 1 wherein said releasable securing means comprises: a plurality of notches on the rotatable disc; and a spring-biased member to engage a selected one of said notches.

References Cited (Backward Citations)

US2064064A Cited
US2007079A Cited
GB650009A Cited
US3984102A Cited
US3913907A Cited
US4148479A Cited
US4302007A Cited
US4311306A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-11-06 1988-05-07 1988-11-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-11-06 1992-05-07 1992-11-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-11-06 1996-05-07 1996-11-06 $7700.00 Window Closed / Lapsed

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