Patent US4640326A successfully refreshed from Google Patents.
US4640326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stand for a table saw
Assignee: Individual
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Filing: 1985-01-24
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Granted: 1987-02-03
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Expires: 2005-01-24
Abstract
Abstract The present invention provides an improved stand for a table saw which has an upper work supporting surface. The stand comprises a generally rectangular frame having a top, bottom, two spaced sides and two spaced ends. The table saw is secured to the top of the frame while a pair of elongated supports are secured to one end of the frame so that the supports are spaced apart and parallel to each other. A platform containing a plurality of rollers is pivotally mounted to the supports and is pivotal between an upper and a lower position. In its upper position, an upper surface of each roller on the platform is coplanar with the table saw work supporting surface so that work can be slid from the platform and to the table saw or vice versa. Conversely, in its lower position, the platform is flush against the end of the frame for compact storage. A locking lever retains a platform in its upper position when desired.
Inventors
- 👤 Timothy W. Hewitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:56
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/02; B23D47/025; B23Q; B23Q1/00; B23Q1/72; B23Q1/74; B25; B25H; B25H1/00; B25H1/14; B27; B27B; B27B5/00; B27B5/10; Y; Y10; Y10S; Y10S269/00; Y10S269/901; Y10T; Y10T83/00; Y10T83/768; Y10T83/7684; Y10T83/773
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
191 words
A stand for a table saw having a work support surface, said stand comprising, a generally rectangular frame having a top, bottom, two spaced sides and two spaced ends, constructed from rigidly connected elongated framing members, a pair of elongated supports which angle outwardly away from said frame, means securing said supports to one end of said frame so that said supports are spaced apart and parallel to each other and so that one end of each support is spaced above said top and is spaced outwardly from said one end by a predetermined distance, a planar platform having a plurality of spaced rollers, means pivotally securing said platform to said ends of said supports, said platform being pivotal between an upper position in which an upper surface of each roller is substantially coplanar with said work support surface and a lower position in which said platform is substantially flush against said end of said frame, and means connecting said frame and said platform for locking said platform in said upper position, wherein said supports are rigidly secured to at least one of said members at the top of said frame.
Claim 2
Dependent Claim
191 words
A stand for a table saw having a work support surface, said stand comprising, a generally rectangular frame having a top, bottom, two spaced sides and two spaced ends, constructed from rigidly connected elongated framing members, a pair of elongated supports which angle outwardly away from said frame, means securing said supports to one end of said frame so that said supports are spaced apart and parallel to each other and so that one end of each support is spaced above said top and is spaced outwardly from said one end by a predetermined distance, a planar platform having a plurality of spaced rollers, means pivotally securing said platform to said ends of said supports, said platform being pivotal between an upper position in which an upper surface of each roller is substantially coplanar with said work support surface and a lower position in which said platform is substantially flush against said end of said frame, and means connecting said frame and said platform for locking said platform in said upper position, wherein said supports are rigidly secured to at least one of said members at the top of said frame.
Claim 3
Dependent Claim
20 words
The invention as defined in claim 1 and comprising a plurality of wheels secured to the bottom of said frame.
Claim 4
Dependent Claim
16 words
The invention as defined in claim 2 and comprising means for locking said wheels against rotation.
Claim 5
Dependent Claim
51 words
The invention as defined in claim 1 and comprising an elongated tube, means for securing said tube to said frame so that said tube is spaced in between said table saw and said platform and so that an upper surface of said tube is substantially coplanar with said work support surface.
Claim 6
Dependent Claim
63 words
The invention as defined in claim 1, wherein said table saw includes a generally planar table top, said table top being positioned above said top of said rectangular frame; wherein said one end of each of said supports is generally coplanar with said table top; and wherein said platform is secured to said supports at each of said one end of said supports.
References Cited (Backward Citations)
US2490588A
Cited
US2481654A
Cited
US2577399A
Cited
US2633221A
Cited
US2699188A
Cited
US2722243A
Cited
US3787039A
Cited
DE2407013A1
Cited
US4039064A
Cited
US4248115A
Cited
US4406200A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-02-02 | 1990-08-04 | 1991-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-02 | 1994-08-04 | 1995-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-02 | 1998-08-04 | 1999-02-03 | $7700.00 | Window Closed / Lapsed |