US4911428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Punching bag support
Assignee: Individual
•
Filing: 1989-04-10
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Granted: 1990-03-27
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Expires: 2009-04-10
Abstract
Abstract A support for a punching bag having a generally horizontally disposed beam supported from an overhead support for rotation about a vertical axis with a heavy punching bag supported at one end of the beam and an adjustable caster wheel at the other end of the beam for rolling engagement with an overhead support to enable the heavy punching bag to move in a circle having a center defined by the rotational axis of the beam with the heavy punching bag being capable of movement in either a clockwise or counterclockwise direction. The caster wheel is vertically adjustable to vary the rotational movement of the punching bag and the use of the punching bag and support of this invention enables a person to practice various aspects of boxing without a sparring partner and also enables a regimen of various exercises to be practiced.
Inventors
- 👤 Richard N. Wiece
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:10
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/20; A63B69/305; Y; Y10; Y10S; Y10S482/00; Y10S482/908
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
110 words
In combination, a punching bags and a punching bag support comprising a generally horizontally disposed beam, means supporting an intermediate portion of said beam from an overhead support for rotational movement about a vertical axis, means at one end of said beam to support said punching bag, and an adjustable wheel, means at the other end of the beam to support said adjustable wheel adapted to engage with the overhead support to counteract the weight of the punching bag and enable the beam to rotate about a vertical axis in either direction with vertical adjustment of the wheel varying the rotational speed of the beam and punching bag suspended therefrom.
Claim 2
Dependent Claim
110 words
In combination, a punching bags and a punching bag support comprising a generally horizontally disposed beam, means supporting an intermediate portion of said beam from an overhead support for rotational movement about a vertical axis, means at one end of said beam to support said punching bag, and an adjustable wheel, means at the other end of the beam to support said adjustable wheel adapted to engage with the overhead support to counteract the weight of the punching bag and enable the beam to rotate about a vertical axis in either direction with vertical adjustment of the wheel varying the rotational speed of the beam and punching bag suspended therefrom.
Claim 3
Dependent Claim
58 words
The structure as defined in claim 1 wherein said wheel is a caster wheel rotatable about a horizontal axis, said wheel including an offset swiveling supporting bracket having a threaded bolt depending therefrom, said beam including a nut threadedly receiving the bolt to enable the bolt and caster wheel to be adjusted vertically in relation to the beam.
Claim 4
Dependent Claim
63 words
The structure as defined in claim 1 wherein said means supporting the beam includes a vertical shaft, a swivel support for the vertical shaft, said swivel support including spaced brackets attached to an overhead support with the brackets being interconnected by a support member and the shaft extending through the support member and supported therefrom by thrust supporting means and a bearing structure.
Claim 5
Dependent Claim
35 words
The structure as defined in claim 3 wherein said means supporting the punching bag includes an eye-bolt extending through the beam and a supporting flexible member attached to the eye-bolt and to the punching bag.
Claim 6
Dependent Claim
45 words
The structure as defined in claim 4 wherein said rotational axis for the beam is located closer to the end thereof from which the punching bag is supported thereby providing a longer lever arm to the wheel to support the beam in substantially horizontal position.
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) | 1993-03-26 | 1993-09-25 | 1994-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-03-26 | 1997-09-25 | 1998-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-03-26 | 2001-09-25 | 2002-03-27 | $7700.00 | Window Closed / Lapsed |