US4179119A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skipping rope or wire
Assignee: Individual
•
Filing: 1978-03-28
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Granted: 1979-12-18
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Expires: 1998-03-28
Abstract
Abstract A skipping rope employing a wire rope and wooden handles which include an apparatus for permitting the handles to rotate freely with respect to the rope. The wooden handles include an axial bore which has a central section of reduced diameter in which is mounted a metal peg by means of a bushing supported inside the handle bore. The peg protrudes from the handle and engages a rope-accommodating part through which the rope may be looped. Sleeves may be used in conjunction with the rope-accommodating part to hold the rope securely in position.
Inventors
- 👤 Gerard Wolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:06
CPC Classifications
A; A63; A63B; A63B5/00; A63B5/20
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
86 words
A skipping rope with handles attached at the ends, each said handle having a longitudinal axis and comprising: a peg rotatably supported within each handle, said peg protruding axially from said handle; and a rope-accommodating part fastened to the free end of said peg and extending along the handle axis, said part having a plurality of means spaced along said axis whereby a rope end may be selectively connected to one of said means to hold the rope in an adjusted position relative to said handle.
Claim 2
Dependent Claim
86 words
A skipping rope with handles attached at the ends, each said handle having a longitudinal axis and comprising: a peg rotatably supported within each handle, said peg protruding axially from said handle; and a rope-accommodating part fastened to the free end of said peg and extending along the handle axis, said part having a plurality of means spaced along said axis whereby a rope end may be selectively connected to one of said means to hold the rope in an adjusted position relative to said handle.
Claim 3
Dependent Claim
89 words
A skipping rope according to claim 1 wherein each of said handles includes an axially extending bore having a first section with a first diameter extending from one end of said handle axially a first predetermined distance to a second section, said second section having a second diameter less than said first diameter and extending axially a second predetermined distance to a third section; said third section having a diameter substantially equal to the diameter of said first section and extending axially to the other end of the handle.
Claim 4
Dependent Claim
37 words
A skipping rope according to claim 2 wherein said peg includes a crown-like expansion resting on a shoulder defined at the interface of said first and second sections of said axial bore in each of said handles.
Claim 5
Dependent Claim
22 words
A skipping rope according to claim 2 further including a mushroom like weight whose stem is frictionally engaged in said first section.
Claim 6
Dependent Claim
34 words
A skipping rope according to claim 1 further including a bushing means mounted in said handle and operatively engaging said peg to facilitate the rotation of said peg about its axis in said bore.
Claim 7
Dependent Claim
22 words
A skipping rope according to claim 5 wherein the diameter of the rope-accommodating part corresponds to the diameter of said bushing means.
Claim 8
Dependent Claim
15 words
A skipping rope according to claim 5 wherein said bushing means includes a journal-bearing bushing.
Claim 9
Dependent Claim
15 words
A skipping rope according to claim 5 wherein said bushing means includes a ball bearing.
Claim 10
Dependent Claim
49 words
A skipping rope according to claim 1 wherein said rope-accommodating part includes: an axially extending blind-end bore into which is inserted the protruding end of said peg; and, a locking means disposed in said rope-accommodating means and adapted for securing said protruding end of said peg into said bore.
Claim 11
Dependent Claim
39 words
A skipping rope according to claim 1 wherein said axially spaced means of said part comprise recesses within said rope-accommodating part and include bores extending transversely relative to said axis and into which the rope end may be inserted.
Claim 12
Dependent Claim
39 words
A skipping rope according to claim 1 wherein said axially spaced means of said part comprise recesses within said rope-accommodating part and include grooves extending transversely relative to said axis and into which said rope end may be inserted.
Claim 13
Dependent Claim
95 words
A skipping rope according to claim 1 further including: a sleeve adapted to cooperate with said rope-accommodating part to hold said rope, said sleeve having: a first slot in the form of an oblong hole extending parallel to said axis through one portion of said sleeve, said oblong hole having its larger dimension sized such that said oblong hole closely embraces bent portions of the rope end which protrudes over the rope-accommodating part; and, a second slot in an opposed portion of said sleeve extending the entire length of said sleeve parallel to said axis.
Claim 14
Dependent Claim
94 words
A skipping rope according to claim 1 wherein said axially extending means on said part comprise recesses extending transversely relative to said axis, said rope-accommodating part includes: a groove extending parallel to said axis and overlapping said recesses, the depth of said groove being less than the thickness of said rope; and, a sleeve adapted to cooperate with said rope-accommodating part to hold said rope, said sleeve having: at least one depression matching the bent portion of said rope and protruding over the perimeter of the rope-accommodating part thus securing said rope against sliding.
Claim 15
Dependent Claim
52 words
A skipping rope according to claim 1 wherein said axially extending means on said part comprise recesses extending transversely relative to said axis, said rope-accommodating part includes: a groove extending parallel to said axis and overlapping said recesses, the depth of said groove reaching approximately to the axis of said rope-accommodating part.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-12-17 | 1983-06-18 | 1983-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-12-17 | 1987-06-18 | 1987-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-12-17 | 1991-06-18 | 1991-12-18 | $7700.00 | Window Closed / Lapsed |