Patent US4168060A successfully refreshed from Google Patents.
US4168060A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Physical conditioning apparatus
Assignee: Individual
•
Filing: 1977-05-13
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Granted: 1979-09-18
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Expires: 1997-05-13
Abstract
Abstract The disclosed physical conditioning apparatus makes use of standard bar bell disks. One part of the disclosed apparatus is a jump-rope. The disclosed apparatus includes a concave, rigid shell, a skull cap or webbing which is adjustable to tightly fit the user's head, a suspension for attaching the shell to the skull cap, and chin straps for securing the skull cap to the user's head. The shell is provided with a fastener for fastening bar bell disks onto its top surface. This fastener is provided with a large eye at its outer end. The shell can be stood on the floor with the flat top surface of the shell parallel to the floor. The eye of the shaft is large enough to pass the handles of the jump rope. The handles of the jump rope can be fastened together at their inner ends to form a drum on which the rope can be wound. An opening is provided in the drum part of each handle through which its associated ends of the jump rope passes when the handles are joined together. A locking device is provided to lock the midpoint of the jump rope to the eye of the shaft.
Inventors
- 👤 Danny R. Hohenfeldt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:19
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/06; A63B21/065; A63B21/40; A63B21/4001; A63B21/4003; A63B23/00; A63B23/025; A63B23/035; A63B23/12; A63B23/14; Y; Y10; Y10S; Y10S273/00; Y10S273/17
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
238 words
Physical conditioning apparatus, comprising: a substantially rigid concave member at least a substantial part of the lip of which lies in a plane; securing means for securing said concave member to the head of a conditionee with said plane intersecting the head of the conditionee above the conditionee's eyes and ears; fastening means for fastening at least one bar bell disk to the part of said concave member remote from said lip and maintaining said at least one bar bell disk parallel to said plane; a jump rope having first and second handles affixed to its opposite ends, the opening in said eye being of sufficient diameter so that one of said handles of said jump rope can be passed completely therethrough; and means for binding together a first portion of said jump rope and a second portion of said jump rope and thereby locking a loop of said jump rope to said eye; said fastening means comprising a shaft removably fastenable in a cylindrical opening in the top of said concave member, the axis of said shaft being perpendicular to said plane when said shaft is fastened in said cylindrical opening; the end of said shaft remote from said concave member terminating in an eye, the axis of said eye being substantially perpendicular to the axis of said shaft; each of said jump rope handles comprising a graspable portion, a flange, and a hollow cylindrical terminal portion.
Claim 2
Dependent Claim
238 words
Physical conditioning apparatus, comprising: a substantially rigid concave member at least a substantial part of the lip of which lies in a plane; securing means for securing said concave member to the head of a conditionee with said plane intersecting the head of the conditionee above the conditionee's eyes and ears; fastening means for fastening at least one bar bell disk to the part of said concave member remote from said lip and maintaining said at least one bar bell disk parallel to said plane; a jump rope having first and second handles affixed to its opposite ends, the opening in said eye being of sufficient diameter so that one of said handles of said jump rope can be passed completely therethrough; and means for binding together a first portion of said jump rope and a second portion of said jump rope and thereby locking a loop of said jump rope to said eye; said fastening means comprising a shaft removably fastenable in a cylindrical opening in the top of said concave member, the axis of said shaft being perpendicular to said plane when said shaft is fastened in said cylindrical opening; the end of said shaft remote from said concave member terminating in an eye, the axis of said eye being substantially perpendicular to the axis of said shaft; each of said jump rope handles comprising a graspable portion, a flange, and a hollow cylindrical terminal portion.
Claim 3
Dependent Claim
93 words
Physical conditioning apparatus as claimed in claim 1, further comprising: attaching means for attaching said handles together with said terminal portions in end-to-end, abutting relation; and registering openings in the end portions of the cylindrical walls of said terminal portions remote from said flanges, said jump rope passing through said registering openings when said handles are attached together in end-to-end relation and said terminal portions and said flanges together defining a drum upon which said jump rope can be wound by grasping said graspable portions and rotating said handles about their common axis.
Claim 4
Dependent Claim
41 words
Physical conditioning apparatus as claimed in claim 2 in which said binding means is a resilient bundler for repeatedly binding said first and second portions of said jump rope and then releasing said first and second portions of said jump rope.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-09-17 | 1983-03-19 | 1983-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-09-17 | 1987-03-19 | 1987-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-09-17 | 1991-03-19 | 1991-09-18 | $7700.00 | Window Closed / Lapsed |