Patent US4116374A successfully refreshed from Google Patents.
US4116374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cylinder carrying strap
Assignee: NORTHWESTERN EQUIPMENT AND SUPPLY Co
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Filing: 1977-07-29
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Granted: 1978-09-26
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Expires: 1997-07-29
Abstract
Abstract A hand carrier for cumbersome cylinders such as tanks and the like where it is desired to carry the cylinder in a longitudinally vertical position, the carrier comprising a strap having two generally opposed handles carried on the strap, the handles including pivotal friction plates that orient to the configuration of the cylinder by action of the strap when drawn tightly around the cylinder, the strap having ends that are interconnected by a clamp buckle having means to cinch the strap around the cylinder with sufficient force to frictionally engage the friction plates of the handles with the cylinder.
Inventors
- 👤 David J. Garello
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:15
CPC Classifications
F; F17; F17C; F17C13/00; F17C13/08; F17C13/084; B; B65; B65D; B65D25/00; B65D25/20; B65D25/22; F17C2201/00; F17C2201/01; F17C2201/0104; F17C2201/0109; F17C2201/0119; F17C2201/03; F17C2201/032; F17C2201/05; F17C2201/058; F17C2205/00; F17C2205/01; F17C2205/0153; F17C2205/0157; F17C2205/0165; F17C2221/00; F17C2221/01; F17C2221/011; F17C2221/018
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
190 words
A hand carrier for carrying an elongated article with a peripheral outer surface in a longitudinal orientation that is substantially vertical, comprising: a. an elongated flat strap having a first end and a second end; b. a buckle means fastened to said first end for releasably engaging and retaining said second end, said buckle means having means for tightening said strap around the peripheral surface of the article, wherein said strap and buckle means are adapted to encircle the article in a plane generally perpendicular to vertical during carrying; c. a handle assembly including a substantially horizontally oriented hand grip member having a first end with a rigid friction plate member pivotally connected to said first end, and a second end spaced from said first end with a rigid friction plate member pivotally connected to said second end, said plate members having a friction surface adapted to pivot on a vertical axis and orient substantially flat against the peripheral surface of the article during carrying; and, d. means for connecting said belt member to said handle assembly and forceably directing said friction surface against the peripheral surface of the article.
Claim 2
Dependent Claim
190 words
A hand carrier for carrying an elongated article with a peripheral outer surface in a longitudinal orientation that is substantially vertical, comprising: a. an elongated flat strap having a first end and a second end; b. a buckle means fastened to said first end for releasably engaging and retaining said second end, said buckle means having means for tightening said strap around the peripheral surface of the article, wherein said strap and buckle means are adapted to encircle the article in a plane generally perpendicular to vertical during carrying; c. a handle assembly including a substantially horizontally oriented hand grip member having a first end with a rigid friction plate member pivotally connected to said first end, and a second end spaced from said first end with a rigid friction plate member pivotally connected to said second end, said plate members having a friction surface adapted to pivot on a vertical axis and orient substantially flat against the peripheral surface of the article during carrying; and, d. means for connecting said belt member to said handle assembly and forceably directing said friction surface against the peripheral surface of the article.
Claim 3
Dependent Claim
18 words
The hand carrier of claim 1 wherein said friction surface of said plate members has a friction coating.
Claim 4
Dependent Claim
86 words
The hand carrier of claim 1, wherein said tightening means on said buckle means comprises a toggle connected to said first end of said strap and a lever plate pivotally connected to said toggle, said lever plate having a cinch ring around which said second end of said strap is slip engageable. A projecting end portion for application of a manual force and a displaceable heel portion engageable with an overlapped portion of the second end of said strap, for tightening the strap around an article.
Claim 5
Dependent Claim
50 words
The hand carrier of claim 1 wherein said hand grip member has a substantially U-shaped configuration with a grip portion with ends and two extension portions with distal ends integrally extending normal to the grip portion, said first and second ends located at the distal ends of said extension portions.
Claim 6
Dependent Claim
123 words
The hand carrier of claim 4 wherein said pivotal connection of said friction plate members to said first and second ends of said hand grip member comprises an integral rigidly connected leg element depending from each of said first and second ends of said hand grip member perpendicular to the plane of said grip portion and extension portions of said U-shaped hand grip member, said plate members each comprising a U-bracket having parallel spaced projecting portions and a face portion interconnecting said projecting portions, said projecting portions having aligned holes, wherein said depending leg element extends through said holes, said plate member being pivotally arranged on said leg element, said leg element having retainer means for retaining said U-bracket on said leg element.
Claim 7
Dependent Claim
37 words
The hand carrier of claim 5, wherein said leg elements are displaced from said face portion of said plate members, and wherein said strap is threaded between said leg elements and face portions of said plate members.
References Cited (Backward Citations)
US1460268A
Cited
US2361417A
Cited
US2484531A
Cited
US3073493A
Cited
US3172586A
Cited
US3844459A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-09-25 | 1982-03-27 | 1982-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-09-25 | 1986-03-27 | 1986-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-09-25 | 1990-03-27 | 1990-09-26 | $7700.00 | Window Closed / Lapsed |