Patent US5168637A successfully refreshed from Google Patents.
US5168637A
Expired / Lapsed
US
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Measuring device
Assignee: Woodworkers Supply Inc
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Filing: 1991-11-27
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Granted: 1992-12-08
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Expires: 2011-11-27
Abstract
Abstract A measuring device having a vertical column and a horizontal foot extending therefrom, the column having an indicator block adjustably slidable thereon, an indicator plate on the block for engaging a tool to operate on a workpiece, and indicia on the column related to the plate to establish the position of the tool with relation to different surfaces of the plate, and scribing portions on the plate to mark a workpiece when the column is moved with relation to such workpiece.
Inventors
- 👤 Jeremy H. Gibson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:13
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/22; B23Q17/2216; B23D; B23D59/00; B23D59/001; B25; B25H; B25H7/00; B25H7/04; G; G01; G01B; G01B5/00; G01B5/02; G01B5/06; G01B5/061
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
175 words
A measuring device comprising a scale stand including a vertical column and a foot part extending from the lower end of said column, first and second scales extending upwardly along said column on opposite sides thereof, an indicator block adjustably mounted on said column having a pair of free ends straddling said column, each of said free ends being adjacent to one of said first and second scales, means to maintain said block in adjusted positions on said column, an indicator plate fixed to said block at one end thereof, said plate having upper and lower faces, the upper face of said plate providing reference for depth of cut by a tool which is intended to engage a workpiece, the first scale relating to the upper face of the plate to indicate said depth of cut, the lower face of said plate providing reference for height of cut by a tool which is intended to engage a workpiece, the second scale relating to the lower face of said plate to indicate said height of cut.
Claim 2
Dependent Claim
175 words
A measuring device comprising a scale stand including a vertical column and a foot part extending from the lower end of said column, first and second scales extending upwardly along said column on opposite sides thereof, an indicator block adjustably mounted on said column having a pair of free ends straddling said column, each of said free ends being adjacent to one of said first and second scales, means to maintain said block in adjusted positions on said column, an indicator plate fixed to said block at one end thereof, said plate having upper and lower faces, the upper face of said plate providing reference for depth of cut by a tool which is intended to engage a workpiece, the first scale relating to the upper face of the plate to indicate said depth of cut, the lower face of said plate providing reference for height of cut by a tool which is intended to engage a workpiece, the second scale relating to the lower face of said plate to indicate said height of cut.
Claim 3
Dependent Claim
42 words
A device as claimed in claim 1, wherein a free end opposite said fixed plate end of the indicator plate includes a scribing portion at one corner to scribe lines relating to the depth of cut to be effected in a workpiece.
Claim 4
Dependent Claim
37 words
A device as claimed in claim 2, wherein said free end of the plate includes a further scribing portion to scribe lines relating to the height of a cut to be effected in relation to a workpiece.
References Cited (Backward Citations)
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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) | 1995-12-08 | 1996-06-08 | 1996-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-12-08 | 2000-06-08 | 2000-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-12-08 | 2004-06-08 | 2004-12-08 | $7700.00 | Window Closed / Lapsed |