CA2580892A1 - Rotary handle for a work bench - Google Patents
Rotary handle for a work bench Download PDFInfo
- Publication number
- CA2580892A1 CA2580892A1 CA002580892A CA2580892A CA2580892A1 CA 2580892 A1 CA2580892 A1 CA 2580892A1 CA 002580892 A CA002580892 A CA 002580892A CA 2580892 A CA2580892 A CA 2580892A CA 2580892 A1 CA2580892 A1 CA 2580892A1
- Authority
- CA
- Canada
- Prior art keywords
- screws
- coupled
- members
- frame
- work bench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
- Handcart (AREA)
Abstract
A work bench includes a frame, a bench surface on the frame with the bench surface including at least two members, one of which is movable along the frame for clamping a workpiece between the members. A mechanism for moving the member includes two screws coupled with the members. The two screws are spaced with the member for moving the member upon rotation of the screws. A sprocket is coupled with each of the screws. A transmission belt or chain is coupled with the sprockets. At least one handle is coupled with one of the screws to rotate the screws. At least one clutch is coupled with the at least one screw to limit clamping pressure on the workpiece. Also, a guard may be present which covers the transmission belt or chain.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/692,062 US6196534B1 (en) | 1996-08-07 | 1996-08-07 | Work bench including a vise |
US08/692,062 | 1996-08-07 | ||
CA002261714A CA2261714C (en) | 1996-08-07 | 1997-08-06 | Work bench including a vise |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002261714A Division CA2261714C (en) | 1996-08-07 | 1997-08-06 | Work bench including a vise |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2580892A1 true CA2580892A1 (en) | 1998-02-12 |
CA2580892C CA2580892C (en) | 2008-07-29 |
Family
ID=38110588
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002580892A Expired - Fee Related CA2580892C (en) | 1996-08-07 | 1997-08-06 | Rotary handle for a work bench |
CA002580891A Expired - Fee Related CA2580891C (en) | 1996-08-07 | 1997-08-06 | Work bench including a vise |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002580891A Expired - Fee Related CA2580891C (en) | 1996-08-07 | 1997-08-06 | Work bench including a vise |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2580892C (en) |
-
1997
- 1997-08-06 CA CA002580892A patent/CA2580892C/en not_active Expired - Fee Related
- 1997-08-06 CA CA002580891A patent/CA2580891C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2580891C (en) | 2008-07-29 |
CA2580891A1 (en) | 1998-02-12 |
CA2580892C (en) | 2008-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20150806 |