US4830059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Relatively articulatable hose
Assignee: Individual
•
Filing: 1984-08-01
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Granted: 1989-05-16
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Expires: 2004-08-01
Abstract
Abstract A hose body is formed, or provided, to a predetermined length and so as to be continuous and contiguous. Articulation means are formed about and in close proximity to the hose body. This is accomplished by forming a wire helix about the hose body so as to either have a different number of turns per unit length of hose for first, second and third portions of the hose body, or by utilizing multiple strands of wire of different thickness for some portions of the helix and not for others, or by forming single helixes for some hose portions and double helixes for others; or by combinations of the above. The hose portions thus provided with articulation means have a different relative degree of articulation with respect to each other. As such they not only resist being articulated with different degrees but they also resist being straightened or straightening on their own with different degrees.
Inventors
- 👤 A. Barry Silberstang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:00
CPC Classifications
F; F16; F16L; F16L11/00; F16L11/04; F16L11/10
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
208 words
A relatively articulatable hose comprising: (a) hose body means for conducting a fluid having a predetermined tubular configuration and have a predetermined length; (b) articulation means, disposed about said hose body means, for facilitating relative articulation of said hose body means; (c) said articulation means including wire means for providing relative degrees of articulation of said articulation means being formed into a first helical configuration about a first predetermined portion of the length of said hose body means, and a second helical configuration about a second predetermined portion of the length of said hose body means; said first helical configuration having a helix of greater frequency than said second helical configuration; said differing frequencies of said articulation means thereby rendering said hose body means relatively articulatable; (d) the relative degree of articulation of said articulation means for said first predetermined portion of the length of said hose body means being different from the relative degree of articulation of said articulation means for said second predetermined portion of the length of said hose body means such that said hose body means when one of said predetermined portions is angularly bent with respect to the other of said portions, said one portion does not resiliently return to its original position.
Claim 2
Dependent Claim
208 words
A relatively articulatable hose comprising: (a) hose body means for conducting a fluid having a predetermined tubular configuration and have a predetermined length; (b) articulation means, disposed about said hose body means, for facilitating relative articulation of said hose body means; (c) said articulation means including wire means for providing relative degrees of articulation of said articulation means being formed into a first helical configuration about a first predetermined portion of the length of said hose body means, and a second helical configuration about a second predetermined portion of the length of said hose body means; said first helical configuration having a helix of greater frequency than said second helical configuration; said differing frequencies of said articulation means thereby rendering said hose body means relatively articulatable; (d) the relative degree of articulation of said articulation means for said first predetermined portion of the length of said hose body means being different from the relative degree of articulation of said articulation means for said second predetermined portion of the length of said hose body means such that said hose body means when one of said predetermined portions is angularly bent with respect to the other of said portions, said one portion does not resiliently return to its original position.
Claim 3
Dependent Claim
63 words
The relatively articulatable hose of claim 1, wherein said hose body means includes a third predetermined portion and said wire means is formed into a third helical configuration about said third predetermined portion of said hose body means and so that the relative degree of articulation thereof differs from that for said first and said second predetermined portions of said hose body means.
Claim 4
Dependent Claim
30 words
The relatively articulatable hose of claim 2, wherein said wire means includes a single strand of wire which is formed into said first, said second and said third helical configurations.
Claim 5
Dependent Claim
36 words
The relatively articulatable hose of claim 3, wherein said articulation means includes additional wire means formed into a helical configuration and disposed proximate said wire means for said first predetermined length of said hose body means.
Claim 6
Dependent Claim
27 words
The relatively articulatable hose of claim 4, wherein said additional wire means has a cross-sectional dimension which is different from the cross-sectional dimension of said wire means.
Claim 7
Dependent Claim
16 words
The relatively articulatable hose of claim 2, wherein said wire means is wire formed from aluminum.
Claim 8
Dependent Claim
17 words
The relatively articulatable hose of claim 6, wherein said wire mean is wire of round cross-sectional configuration.
Claim 9
Dependent Claim
75 words
The relatively articulatable hose of claim 2, wherein said helical configuration into which said wire means is formed includes a double helix in that said wire means is formed into a helix extending from a first end of said hose body means to a second end of said hose body means and then said helix is formed from said second end of said hose body means towards said first end of said hose body means.
Claim 10
Dependent Claim
18 words
The relatively articulatable hose of claim 2, wherein said wire means includes but a single strand of wire.
Claim 11
Dependent Claim
16 words
The relatively articulatable hose of claim 2, wherein said wire means includes multiple strands of wire.
Claim 12
Dependent Claim
63 words
The relatively articulatable hose of claim 1, wherein said hose body means includes a third predetermined portion and said wire means is formed into a third helical configuration about said third predetermined portion of said hose body means and so that the relative degree of articulation thereof differs from that for said first and said second predetermined portion of said hose body means.
Claim 13
Dependent Claim
30 words
The relatively articulatable hose of claim 11, wherein said wire means includes a single strand of wire which is formed into said first, said second, and said third helical configurations.
Claim 14
Dependent Claim
36 words
The relatively articulatable hose of claim 12, wherein said articulation means includes additional wire means formed into a helical configuration and disposed proximate said wire means for said first predetermined length of said hose body means.
Claim 15
Dependent Claim
27 words
The relatively articulatable hose of claim 13, wherein said additional wire means has a cross-sectional dimension which is different from the cross-sectional dimension of said wire means.
Claim 16
Dependent Claim
15 words
The relatively articulatable hose of claim 11, wherein said wire means is maded from aluminum.
Claim 17
Dependent Claim
16 words
The relatively articulatable hose of claim 15, wherein said wire means is of round cross-sectional configuration.
Claim 18
Dependent Claim
75 words
The relatively articulatable hose of claim 11, wherein said helical configuration into which said wire means is formed includes a double helix in that said wire means is formed into a helix extending from a first end of said hose body means to a second end of said hose body means and then said helix is formed from said second end of said hose body means towards said first end of said hose body means.
Claim 19
Dependent Claim
18 words
The relatively articulatable hose of claim 11, wherein said wire means includes but a single strand of wire.
Claim 20
Dependent Claim
16 words
The relatively articulatable hose of claim 11, wherein said wire means includes multiple strands of wire.
Claim 21
Dependent Claim
233 words
A relatively articulatable hose, comprising: (a) hose body means for conducting a fluid having a predetermined tubular configuration and have a predetermined length; (b) articulation means, disposed about said hose body means, for facilitating relative articulation of said hose body means; (c) said articulation means including first and second wire means for providing relative degrees of articulation of said articulation means, said first wire means being formed into a first helical configuration about a first predetermined portion of the length of said hose body means, and said second wire means comprising a second helical configuration about a second predetermined portion of the length of said hose body means; said first helical configuration comprising a wire of a first cross-sectional dimension and said second helical configuration comprising a wire of a second cross-sectional dimension; said first and second cross sections being different from one another to thereby render said hose body relatively articulatable; (d) the relative degree of articulation of said articulation means for said first predetermined portion of the length of said hose body means being different from the relative degree of articulation of said articulation means for said second predetermined portion of the length of said hose body means such that said hose body means when one of said predetermined portions is angularly bent with respect to the other of said portions, said portion does not resiliently return to its original position.
Claim 22
Dependent Claim
233 words
A relatively articulatable hose, comprising: (a) hose body means for conducting a fluid having a predetermined tubular configuration and have a predetermined length; (b) articulation means, disposed about said hose body means, for facilitating relative articulation of said hose body means; (c) said articulation means including first and second wire means for providing relative degrees of articulation of said articulation means, said first wire means being formed into a first helical configuration about a first predetermined portion of the length of said hose body means, and said second wire means comprising a second helical configuration about a second predetermined portion of the length of said hose body means; said first helical configuration comprising a wire of a first cross-sectional dimension and said second helical configuration comprising a wire of a second cross-sectional dimension; said first and second cross sections being different from one another to thereby render said hose body relatively articulatable; (d) the relative degree of articulation of said articulation means for said first predetermined portion of the length of said hose body means being different from the relative degree of articulation of said articulation means for said second predetermined portion of the length of said hose body means such that said hose body means when one of said predetermined portions is angularly bent with respect to the other of said portions, said portion does not resiliently return to its original position.
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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) | 1992-05-15 | 1992-11-14 | 1993-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-15 | 1996-11-14 | 1997-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-15 | 2000-11-14 | 2001-05-16 | $7700.00 | Window Closed / Lapsed |