Patent US1709004A successfully refreshed from Google Patents.
Patent US4043290A successfully refreshed from Google Patents.
US4043290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water ski tow handle
Assignee: Individual
•
Filing: 1976-10-18
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Granted: 1977-08-23
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Expires: 1996-10-18
Abstract
Abstract A tow rope handle for water skiing or the like comprising an elongated hand grip with a pair of spaced holes extending transversely therethrough, a tow line threaded through each spaced hole and formed in a loop to firmly encircle the hand grip and a protective sleeve encompassing each tow line directly adjacent the hand grip. The sleeve is formed integrally with the hand grip and has a hole extending transversely therethrough, each tow line loop encircling the hand grip through the corresponding sleeve hole.
Inventors
- 👤 Dennis P. Holland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:45
CPC Classifications
B; B63; B63B; B63B34/00; B63B34/60; B63B34/63
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
95 words
In a tow rope arrangement for water skiing which includes an elongated hand grip having friction material thereon and at least one hole extending transversely therethrough, a tow line threaded through said hole and terminating in a loop firmly encircling said hand grip and a protective sleeve having an axial bore encompassing said tow line, the improvement comprising a hole extending transversely through said sleeve, said loop encircling said hand grip through said hole in said sleeve such that said sleeve also encompasses a portion of said tow line loop directly adjacent said hand grip.
Claim 2
Dependent Claim
95 words
In a tow rope arrangement for water skiing which includes an elongated hand grip having friction material thereon and at least one hole extending transversely therethrough, a tow line threaded through said hole and terminating in a loop firmly encircling said hand grip and a protective sleeve having an axial bore encompassing said tow line, the improvement comprising a hole extending transversely through said sleeve, said loop encircling said hand grip through said hole in said sleeve such that said sleeve also encompasses a portion of said tow line loop directly adjacent said hand grip.
Claim 3
Dependent Claim
20 words
The improved tow rope set forth in claim 1 wherein said hole extending transversely through said sleeve intersects said bore.
Claim 4
Dependent Claim
78 words
The improved tow rope set forth in claim 2 wherein the axis of said hole extending transversely through said sleeve intersects the axis of said bore at substantially a right angle and said sleeve hole is also directed generally transversely in a longitudinal axis of said hand grip, said tow line passing through said at least one hole and said sleeve being interweaved in said sleeve with tow line passing through said hole extending transversely through said sleeve.
Claim 5
Dependent Claim
37 words
The improved tow rope set forth in claim 3 wherein said hand grip is ovate in radial cross section, the narrowing portion of said cross section extending in a direction parallel to said at least one hole.
Claim 6
Dependent Claim
65 words
The improved tow rope set forth in claim 1 wherein said hand grip includes parallel holes extending transversely through each end of said hand grip, a tow line threaded through each of said parallel holes and a protective sleeve encompassing each said tow line, each said tow line terminating in a loop firmly encircling said hand grip through a transverse hole in the corresponding sleeve.
Claim 7
Dependent Claim
36 words
The improved tow rope set forth in claim 1 wherein said hand grip comprises a hollow aluminum tube and a resilient casing molded around said tube, said casing comprising a mixture of cork and rubber material.
Claim 8
Dependent Claim
43 words
The improved tow rope set forth in claim 1 wherein said hand grip and said sleeve comprise an integral unit in which said bore of said sleeve is axially aligned and directly communicates with said at least one hole in said hand grip.
Claim 9
Dependent Claim
48 words
The improved tow rope set forth in claim 1 further comprising a collar integral with said sleeve and adapted to encompass said hand grip, said collar having a hole formed transversely therethrough in alignment with said sleeve bore and said at least one hole in said hand grip.
Claim 10
Dependent Claim
25 words
The improved tow rope set forth in claim 8 wherein said collar is closed at one end to form an end cap on said handle.
Claim 11
Dependent Claim
31 words
The improved tow rope set forth in claim 1 wherein said sleeve comprises a separate member having an end axially fitted into said at least one hole in said hand grip.
Claim 12
Dependent Claim
106 words
In a tow handle for water skiing which includes the combination of an elongated hand grip with at least one hole extending transversely therethrough for attachment of a tow line to said handle and a protective sleeve for encompassing the tow line, the improvement comprising a hole extending transversely through said sleeve and adapted to receive an end of a tow line such that the tow line may be threaded through said hole in said sleeve and then through said hole in said hand grip and formed into a loop firmly encircling said hand grip, said sleeve encompassing said tow line directly adjacent said hand grip.
Claim 13
Dependent Claim
106 words
In a tow handle for water skiing which includes the combination of an elongated hand grip with at least one hole extending transversely therethrough for attachment of a tow line to said handle and a protective sleeve for encompassing the tow line, the improvement comprising a hole extending transversely through said sleeve and adapted to receive an end of a tow line such that the tow line may be threaded through said hole in said sleeve and then through said hole in said hand grip and formed into a loop firmly encircling said hand grip, said sleeve encompassing said tow line directly adjacent said hand grip.
Claim 14
Dependent Claim
46 words
The improved tow handle set forth in claim 11 wherein said hand grip and said sleeve are formed as an integral unit, said sleeve extending radially from said hand grip and having an axial bore aligned with said at least one hole in said hand grip.
Claim 15
Dependent Claim
42 words
The improved tow handle set forth in claim 11 wherein said hand grip includes parallel holes extending transversely through opposite ends of said hand grip and two protective sleeves extending from said hand grip coaxially with respective holes in said hand grip.
Claim 16
Dependent Claim
33 words
The improved tow handle set forth in claim 13 wherein said handle comprises a hollow aluminum tube having said parallel holes extending therethrough and a casing of resilient material molded onto said tube.
Claim 17
Dependent Claim
20 words
The improved tow handle set forth in claim 14 wherein said casing comprises a mixture of cork and rubber material.
Claim 18
Dependent Claim
47 words
The improved tow handle set forth in claim 11 wherein said hand grip includes parallel holes extending transversely through opposite ends of said hand grip and a protective sleeve aligned with each said hole in said hand grip for encompassing a corresponding end of a tow line.
References Cited (Backward Citations)
US3930460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-08-22 | 1981-02-21 | 1981-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-08-22 | 1985-02-21 | 1985-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-08-22 | 1989-02-21 | 1989-08-23 | $7700.00 | Window Closed / Lapsed |