Title:
細断鋸製造方法
Document Type and Number:
Japanese Patent JP4430650
Kind Code:
B2
Abstract:
An improved chop saw may include a base assembly, a blade assembly including a blade having a center and a motor for driving the blade, an arm pivotally attached to the base assembly and carrying the blade assembly, the blade assembly being movable between a lower position for engaging and cutting a workpiece disposed on the base, and an upper position not engaging the workpiece. The chop saw further includes a vise for holding the workpiece in place, the vise including a vise screw, a latch support supporting the vise screw, and a vise jaw disposed at the end of the vise screw. Preferably, the maximum distance between the vise jaw and the latch support is about equal or shorter than the distance between the blade center and the latch support, when the blade assembly is at the lower position. Further the chop saw includes a substantially horizontal handle connected to the blade assembly. Preferably, the handle is slightly curved, with the centerpoint of the curvature being disposed below the handle and towards the base.
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| WO/2014/128553 | CUTTER |
| JP2000135711 | PORTABLE MACHINE SAW FOR MAKING CIRCULAR NOTCH |
Inventors:
John E. Divan, Jr.
Daniel El. Crout
Daniel H. Montague
Robert P. Welsh
Daniel El. Crout
Daniel H. Montague
Robert P. Welsh
Application Number:
JP2006299325A
Publication Date:
March 10, 2010
Filing Date:
November 02, 2006
Export Citation:
Assignee:
BLACK & DECKER INC.
International Classes:
B23D45/00; B23D19/00; B23D45/04; B23D47/00; B23D47/04
Domestic Patent References:
| JP498514U | ||||
| JP9169007A | ||||
| JP5123920A | ||||
| JP340020U |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Hirose Shigeki
Jun Tsuruta
Hirose Shigeki