US4137939A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hose reel cart
Assignee: GH ACQUISITION Corp A DELAWARE CORPORATION
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Filing: 1977-10-11
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Granted: 1979-02-06
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Expires: 1997-10-11
Abstract
Abstract A portable hose reel cart comprises a cart frame, a rotatable reel, and wheels secured to said frame. The frame comprises a handle portion, a support portion, and a pair of angled intermediate portions disposed on opposite sides of the frame and connecting the handle and support portions. The reel is secured to the frame and adapted for rotation about an axis intersecting the intermediate portions, and the wheels are adapted to form with the support a stable base for the frame. The resultant cart is movable to a first stable and generally upright reeling position wherein the frame is supported by the wheels and support portion, a second stable and generally horizontal unreeling position wherein the frame is supported by both the handle and support portions with the reel being free for rotation, and a third unstable transporting position wherein the frame is supported essentially by only the wheels of the cart.
Inventors
- 👤 Ho Chow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:31
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/40; B65H75/403; B65H2701/00; B65H2701/30; B65H2701/33; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6918; Y10T137/6954; Y10T137/6958
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
206 words
A portable hose reel cart comprising: A. a cart frame comprising a handle portion, a support portion, and a pair of intermediate angled portions, each of said intermediate portions defining in part an opposite side of said frame and connecting said handle portion and said support portion; B. a reel between said intermediate portions and adapted for rotation about an axis intersecting said intermediate portions, the angle defined by each of said intermediate portions and the lengths of said handle, intermediate and support portions enabling a stable rotatable diposition of said reel above a planar support when said frame is supported on the planar support by said support and handle portions; and C. wheels rotatably secured to said support portions and adapted to form with said support portion a stable base for said frame; whereby said cart is movable to a first stable and generally upright reeling position wherein said frame is supported by said wheels and said support portion, a second stable and generally horizontal unreeling position wherein said frame is supported by both said handle and support portions with said reel being free for rotation, and a third unstable transporting position wherein said frame is supported essentially by only said wheels of said cart.
Claim 2
Dependent Claim
206 words
A portable hose reel cart comprising: A. a cart frame comprising a handle portion, a support portion, and a pair of intermediate angled portions, each of said intermediate portions defining in part an opposite side of said frame and connecting said handle portion and said support portion; B. a reel between said intermediate portions and adapted for rotation about an axis intersecting said intermediate portions, the angle defined by each of said intermediate portions and the lengths of said handle, intermediate and support portions enabling a stable rotatable diposition of said reel above a planar support when said frame is supported on the planar support by said support and handle portions; and C. wheels rotatably secured to said support portions and adapted to form with said support portion a stable base for said frame; whereby said cart is movable to a first stable and generally upright reeling position wherein said frame is supported by said wheels and said support portion, a second stable and generally horizontal unreeling position wherein said frame is supported by both said handle and support portions with said reel being free for rotation, and a third unstable transporting position wherein said frame is supported essentially by only said wheels of said cart.
Claim 3
Dependent Claim
12 words
The cart of claim 1 wherein said frame comprises a continuous member.
Claim 4
Dependent Claim
37 words
The cart of claim 1 wherein said handle and support portions are both generally U-shaped with each intermediate portion connecting a respective associated end of said handle portion to a respective associated end of said support portion.
Claim 5
Dependent Claim
22 words
The cart of claim 1 additionally including crank means operatively connected to said reel for rotating said reel relative to said frame.
Claim 6
Dependent Claim
58 words
The cart of claim 1 additionally including a fluid inlet mounted on one of said intermediate portions and adapted for connection to a fluid source, and a hose connector having one end exposed on the exterior of said reel and the other end extending into the interior of said reel and in fluid communication with said fluid inlet.
Claim 7
Dependent Claim
38 words
The cart of claim 1 wherein each of said intermediate portions comprises a first leg and a second leg, said legs being angled with respect to each other, said reel axis traversing the vertices of said intermediate portions.
Claim 8
Dependent Claim
85 words
The cart of claim 6 wherein each of said first leg portions is secured to said handle portion and each of said second leg portions is secured to said support portion, said leg portions and said handle and support portions being configured and dimensioned to maintain said reel free for rotation above a planar support for said frame when said frame is in said second position and parts of said handle and support portions extending parallel to said reel axis are resting on the support.
Claim 9
Dependent Claim
44 words
The cart of claim 1 wherein, when said cart is in said first position, said reel axis is parallel to a second axis vertically displaced therefrom and passing through said support intermediate said wheels and a part of said support portion supporting said frame.
Claim 10
Dependent Claim
137 words
The cart of claim 1 wherein said reel has one side thereof defining a hollow hub extending axially therefrom, said cart additionally including an inlet assembly adapted for connection to a fluid source and configured and dimensioned to receive said reel hub therein, replaceable sealing means disposed intermediate portions of said inlet assembly and said reel hub to provide a fluid-tight connection therebetween; and securing means movable between first and second positions, said securing means in said first position securing together said inlet assembly and said hub support with said sealing means disposed intermediate said portions of said inlet assembly and reel hub, and in said second position enabling separation of said inlet assembly and said hub support, whereby said portions of said inlet assembly and reel hub are separable to enable replacement of said sealing means.
Claim 11
Dependent Claim
63 words
The cart of claim 1 additionally including crank means secured to said reel for rotating said reel relative to said frame, said crank means including a lug extending along an axis generally parallel to the axis of said reel, and handle means disposed about said lug, said handle means being rotatable about said lug axis and precluded from axial retreat from said lug.
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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) | 1982-02-05 | 1982-08-07 | 1983-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-02-05 | 1986-08-07 | 1987-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-02-05 | 1990-08-07 | 1991-02-06 | $7700.00 | Window Closed / Lapsed |