Title:
BLADE TOOL FITTING DEVICE FOR RECIPROCATING CUTTING TOOL
Document Type and Number:
Japanese Patent JP3411368
Kind Code:
B2
Abstract:
PURPOSE: To prevent the situation that a blade tool can not be installed due to a mistake in selecting the blade tool installation type of a cutting tool not to perform a cutting work by forming a blade tool fitting device in such a manner that either a blade tool having a fitting hole or a blade tool having a fitting projection can be freely installed.
CONSTITUTION: A knob is turned in the loosening direction to form a space enought to insert a blade tool between both clicks 4, 5. In the case of installing a 'hole type' blade tool B1, after the blade tool Bl is inserted between both clicks 4, 5, cylindrical projections 4e, 4f are respectively fitted in large and small holes (a), (b), and the inserted tip part of the blade tool B1 is pressed to the front of the click 4. In the case of installing 'projection type' blade tool B2, with the blade tool B2 inserted in both recessed parts 5, 5g of the click 5, the inserted tip part of the blade tool B2 is pressed to the front of the click 5.
Inventors:
Nobuhiro Inoue
Application Number:
JP5392194A
Publication Date:
May 26, 2003
Filing Date:
March 24, 1994
Export Citation:
Assignee:
Makita Corporation
International Classes:
B23D51/08; B23D51/10; (IPC1-7): B23D51/08
Domestic Patent References:
| JP61170501U |
Attorney, Agent or Firm:
Hidehiko Okada (2 outside)
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