Title:
CUTTING TOOL
Document Type and Number:
Japanese Patent JP3513020
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily fit an operating lever of a guide member into an appropriate position.
SOLUTION: In an operating lever 15 mounted to a hexagon headed bolt 11, a locking plate 17 has, at its front end, a socket hole 22 fittable to a head 14 of the hexabon headed bolt 11 and having twelve angles formed at the peripheral edge, and has, at its rear end, four locking teeth 23, 23,... at the intervals of 4° from an axis O. A lever part 18 is provided at its back face with an insert hole 24 that can insert the head 14 of the hexagon headed bolt 11, and a correcting recessed part 25 recessed to allow the locking plate 17 to recede therein and oscillate in a range of ±16° around the axis O. Correcting teeth 26, 26,... that can be meshed with the locking teeth 23, 23,... of the locking plate 17 are formed at the rear end of the correcting recessed part 25.
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Inventors:
Ono, Masahiko
Application Number:
JP20080198A
Publication Date:
March 31, 2004
Filing Date:
July 15, 1998
Export Citation:
Assignee:
MAKITA CORP
International Classes:
B23D51/02; B23D49/16; B27B19/02; (IPC1-7): B23D51/02; B27B19/02
Attorney, Agent or Firm:
石田 喜樹