TW357114B - Open end ratchet wrench - Google Patents
Open end ratchet wrenchInfo
- Publication number
- TW357114B TW357114B TW087112702A TW87112702A TW357114B TW 357114 B TW357114 B TW 357114B TW 087112702 A TW087112702 A TW 087112702A TW 87112702 A TW87112702 A TW 87112702A TW 357114 B TW357114 B TW 357114B
- Authority
- TW
- Taiwan
- Prior art keywords
- workpiece
- plates
- open end
- handle
- ratchet wrench
- Prior art date
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
An open end tatchet wrench, including: a pair of jaws disposed on a handle and spaced to define an opening for a workpiece; and a pair of plates, each of which including a workpiece engaging surface mounted on the jaws for selective movement between first and second positions, (a) in the first position, the plates are immobile with respect to each other. So that rotation of the handle in a first direction causes the plates to grasp the workpiece between the engaging surfaces and turn the workpiece in the first direction; (b) in the second position, a first one of the plates is pivotable with respect to a second one of the plates so that rotation of the handle in a second, opposite direction causes pivoting of the first plate and allows the engaging surfaces to slide over the workpiece, thereby allowing the workpiece to remain stationery.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/036,349 US6223630B1 (en) | 1998-03-06 | 1998-03-06 | Open end ratchet wrench |
US11462898P | 1998-07-13 | 1998-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW357114B true TW357114B (en) | 1999-05-01 |
Family
ID=57940387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087112702A TW357114B (en) | 1998-03-06 | 1998-08-01 | Open end ratchet wrench |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW357114B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI398324B (en) * | 2011-08-12 | 2013-06-11 | Proxene Tools Co Ltd | Ratchet-action open-end wrench |
-
1998
- 1998-08-01 TW TW087112702A patent/TW357114B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI398324B (en) * | 2011-08-12 | 2013-06-11 | Proxene Tools Co Ltd | Ratchet-action open-end wrench |
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