Patent US4048735A successfully refreshed from Google Patents.
US4048735A
Expired / Lapsed
US
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Multi-purpose labor-saver wheeled tool
Assignee: Individual
•
Filing: 1976-02-03
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Granted: 1977-09-20
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Expires: 1996-02-03
Abstract
Abstract A multi-purpose labor-saver wheeled tool having a frame which includes a pair of laterally spaced wheels adjustably mountable on stub axles in selected holes of respective vertical arrays of holes in paired side plates, a handle symmetrically extends rearwardly from a rearwardly-upwardly-sloped central plate joining the side plates; an upright front plate joins the side and central plates; the plate assembly forms a load-carrying region at the top, and all the individual plates have holes for attachment of co-acting accessory members, including both fixed-, and reel-and cable-pivotable blades for snow and ice removing, rakes, and scoops; hose-reel, squeegee, and brush embodiments are also provided.
Inventors
- 👤 Fred Brunty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:21
CPC Classifications
A; A01; A01G; A01G25/00; A01G25/09; A01G25/095; A01D; A01D67/00; B; B62; B62B; B62B1/00; B62B1/10; B62B1/12; B62B1/14; B62B1/147; B65; B65H; B65H49/00; B65H49/18; B65H49/20; B65H49/32; E; E01; E01H; E01H1/00; E01H1/10; E01H1/105; E01H5/00; E01H5/02; B62B2202/00; B62B2202/02; B62B2202/025
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
121 words
A multi-purpose wheeled tool comprising: a body having: a laterally spaced pair of side plates, a rearwardly extending center plate fixed between the side plates, a generally upright front plate fixed transversely across and in front of the centerplate and side plates, a pair of wheels, means for rotatively mounting each wheel rearwardly in a respective side plate in height adjustable relation thereto, a handle, means fixing the handle in straight relation along and rearwardly protrusive from, the center plate, a plurality of accessory members for use in turn in material working and the like in combination with the body, and means including plural laterally spaced attachment means for detachably attaching in turn the plurality of accessory members to the body.
Claim 2
Dependent Claim
121 words
A multi-purpose wheeled tool comprising: a body having: a laterally spaced pair of side plates, a rearwardly extending center plate fixed between the side plates, a generally upright front plate fixed transversely across and in front of the centerplate and side plates, a pair of wheels, means for rotatively mounting each wheel rearwardly in a respective side plate in height adjustable relation thereto, a handle, means fixing the handle in straight relation along and rearwardly protrusive from, the center plate, a plurality of accessory members for use in turn in material working and the like in combination with the body, and means including plural laterally spaced attachment means for detachably attaching in turn the plurality of accessory members to the body.
Claim 3
Dependent Claim
64 words
A multi-purpose wheeled tool as recited in claim 1, means for securely holding weights upon said body and for clearing, when the multi-purpose wheeled tool is pushed forward, any material which may be piled up beneath the body when the multi-purpose wheeled tool is drawn rearwardly, including: the center plate angled upwardly in the body toward the rear, relative to the upright front plate.
Claim 4
Dependent Claim
98 words
A multi-purpose wheeled tool as recited in claim 2, the means for rotatably mounting all said wheels including: each side plate having a plurality of vertically spaced axle holes therein, a respective stub axle detachably affixing each wheel in a said axle hole in a respective side plate, said center plate supporting the side plates and having a trailing edge, and means providing clear access from above the center plate trailing edge to each said stub axle detachable affixation comprising the portion of each side plate containing said axle holes being rearward of the center plate trailing edge.
Claim 5
Dependent Claim
54 words
A multi-purpose wheeled tool as recited in claim 3, the means for detachably attaching including the front plate laterally protrusive at each end thereof past the side plates and at least as far as the wheels protrude laterally and having at least one of said means for detachably attaching at each said protrusive end.
Claim 6
Dependent Claim
40 words
A multi-purpose wheeled tool as recited in claim 4, and a said accessory member held directly to the front plate by said means for detachably attaching and having a lower edge thereof extending below the front plate as a scraper.
Claim 7
Dependent Claim
61 words
A multi-purpose wheeled tool as recited in claim 5, the accessory member having means for reversing, including planar front and rear surfaces and having a contour at the bottom thereof for engaging and moving materials relative to the multi-purpose wheeled tool, said contour forming a cutting edge positionable for scraping ice when pushed and, when reversed, for scraping ice when drawn.
Claim 8
Dependent Claim
37 words
A multi-purpose wheeled tool as recited in claim 1, one of said plurality of accessory numbers comprising an arcuate-section snow removal blade, and said attachment means diagonally affixing the arcuate-section snow removal blade to the front plate.
Claim 9
Dependent Claim
38 words
A multi-purpose wheeled tool as recited in claim 7, the attachment means including a short strut and a long strut, all said struts extending rearwardly from the blade and terminating in respective flanges bolted through the front plate.
Claim 10
Dependent Claim
26 words
A multi-purpose wheeled tool as recited in claim 1, one of said plurality of accessory members comprising a "V" plow blade for snow or the like.
Claim 11
Dependent Claim
20 words
A multi-purpose wheeled tool as recited in claim 1, one of said plurality of accessory members comprising a rake blade.
Claim 12
Dependent Claim
19 words
A multi-purpose wheeled tool as recited in claim 1, one of said plurality of accessory members comprising a scoop.
Claim 13
Dependent Claim
20 words
A multi-purpose wheeled tool as recited in claim 11, said scoop having sides tapering down forwardly from the black plate.
Claim 14
Dependent Claim
33 words
A multi-purpose wheeled tool as recited in claim 11, said handle having variable-leverage adjustment comprising telescoping first and second tubes and means for attaching first and second telescoping tubes in different telescoping positions.
Claim 15
Dependent Claim
54 words
A multi-purpose wheeled tool as recited in claim 11, and a pair of sockets for mounting accessories proximate the front plate; a respective socket of each pair of sockets being attached to each side plate and the front plate along the outside of the juncture of each said side plate and the front plate.
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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) | 1980-09-19 | 1981-03-21 | 1981-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-19 | 1985-03-21 | 1985-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-19 | 1989-03-21 | 1989-09-20 | $7700.00 | Window Closed / Lapsed |