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US5119903A Expired / Lapsed US ⏱️ 0.0 years remaining

Collapsible sawhorse apparatus

Assignee: Individual
•
Filing: 1991-05-13
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Granted: 1992-06-09
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Expires: 2011-05-13
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Abstract

Abstract A collapsible sawhorse assembly including a cross member having first and second ends, opposing side surfaces, a lower surface and an upper surface for supporting articles. A first and second pair of support legs are adapted to horizontally elevate the first and second ends of the cross member. The support legs each further include attachment ends and ground engagement ends. Means are provided for pivotally securing the attachment ends of the first and second pair of support legs in a generally side-by-side spaced apart relation adjacent the first and second ends, respectively, of the cross member so that the first and second pair of support legs may be moved from an upstanding cross member support position. The legs are generally perpendicular to the cross member while in an erect position, and are generally parallel to the cross member while in a collapsed storage position. Means are also provided for securing the first and second pair of support legs in a stored parallel position, such that the first pair of support legs are generally sandwiched between the second pair of support legs and the lower surface of the cross member such that a collapsed readily stored sawhorse is formed.

Inventors

  • 👤 Carl Ulshafer, Jr.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 07:41
CPC Classifications
B; B25; B25H; B25H1/00; B25H1/06

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 342 words
A collapsible sawhorse assembly, comprising: a cross member having first and second ends, opposing side surfaces, a lower surface, and an upper surface adapted to support articles, a first pair of support legs adapted to horizontally elevate said first end of said cross member, said first pair of support legs having an attachment end and a ground engagement end; a second pair of support legs adapted to horizontally elevate said second end of said cross member, said second pair of support legs having an attachment end and a ground engagement end; means for pivotally securing said attachment end of said first pair of support legs, in a generally side-by-side spaced apart relation, adjacent said first end of said cross member such that said first pair of support legs may be moved from a generally upstanding cross member support position, wherein said legs are generally perpendicular to said cross member, to a collapsed storage position wherein said legs are generally parallel to said cross member; means for pivotally securing said attachment end of said second pair of support legs, in a generally side-by-side spaced apart relation, adjacent said second end of said cross member such that said second pair of support legs may be moved from a generally upstanding cross member support position, wherein said legs are generally perpendicular to said cross member, to a collapsed storage position wherein said legs are generally parallel to said cross member; and means for securing said first and second pair of support legs in a stored parallel position such that said first pair of support legs is generally sandwiched between said second pair of support legs and said lower surface of said cross member such that a collapsed readily stored sawhorse assembly is formed; and further wherein each end wall of said cross member includes an inwardly extending flange formed along the base of said end, and with a pair of transversely spaced channels formed in said flange, each channel of a size to frictionally receive a support leg therein while in an extended non-collapsed position.
Claim 2
Dependent Claim 342 words
A collapsible sawhorse assembly, comprising: a cross member having first and second ends, opposing side surfaces, a lower surface, and an upper surface adapted to support articles, a first pair of support legs adapted to horizontally elevate said first end of said cross member, said first pair of support legs having an attachment end and a ground engagement end; a second pair of support legs adapted to horizontally elevate said second end of said cross member, said second pair of support legs having an attachment end and a ground engagement end; means for pivotally securing said attachment end of said first pair of support legs, in a generally side-by-side spaced apart relation, adjacent said first end of said cross member such that said first pair of support legs may be moved from a generally upstanding cross member support position, wherein said legs are generally perpendicular to said cross member, to a collapsed storage position wherein said legs are generally parallel to said cross member; means for pivotally securing said attachment end of said second pair of support legs, in a generally side-by-side spaced apart relation, adjacent said second end of said cross member such that said second pair of support legs may be moved from a generally upstanding cross member support position, wherein said legs are generally perpendicular to said cross member, to a collapsed storage position wherein said legs are generally parallel to said cross member; and means for securing said first and second pair of support legs in a stored parallel position such that said first pair of support legs is generally sandwiched between said second pair of support legs and said lower surface of said cross member such that a collapsed readily stored sawhorse assembly is formed; and further wherein each end wall of said cross member includes an inwardly extending flange formed along the base of said end, and with a pair of transversely spaced channels formed in said flange, each channel of a size to frictionally receive a support leg therein while in an extended non-collapsed position.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1995-06-09 1995-12-09 1996-06-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1999-06-09 1999-12-09 2000-06-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2003-06-09 2003-12-09 2004-06-09 $7700.00 Window Closed / Lapsed

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