Title:
CUTTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2007/010852
Kind Code:
A1
Abstract:
A cutting machine comprising a motor (6) having a motor shaft (6a), a circular
saw blade (1) having a saw blade shaft (1a) parallel with the motor shaft (6a),
a housing (2) storing the motor (6) and the circular saw blade (1) and having a handle
(14) at its rear side (R1), a surface plate (4) connected to the housing (2), a start
end gear (7a) fixed to the motor shaft (6a), a terminal end gear (7b) fixed to the
saw blade shaft (1a), counter gears (7c, 7d) disposed between the start end gear
(7a) and the terminal end gear (7b). The start end gear (7a), the terminal end gear
(7b), and the counter gears (7c, 7d) are meshed with each other to transmit the
rotation of the motor (6) to the circular saw blade (1) in the same rotating direction
after its speed is reduced. The counter gears (7c, 7d) are positioned at the rear
(R1) with respect to a plane including the motor shaft (6a) and the saw blade shaft
(1a).
Inventors:
OKADA ATSUHITO (JP)
KOUCHIYAMA KATSUTOSHI (JP)
KOUCHIYAMA KATSUTOSHI (JP)
Application Number:
PCT/JP2006/314057
Publication Date:
January 25, 2007
Filing Date:
July 14, 2006
Export Citation:
Assignee:
RYOBI LTD (JP)
OKADA ATSUHITO (JP)
KOUCHIYAMA KATSUTOSHI (JP)
OKADA ATSUHITO (JP)
KOUCHIYAMA KATSUTOSHI (JP)
International Classes:
B27B9/00; B23D45/16; B23D47/12; B27G19/04
Foreign References:
| JP2002160121A | 2002-06-04 | |||
| JPH09141602A | 1997-06-03 | |||
| JP2004155097A | 2004-06-03 | |||
| JPH08275569A | 1996-10-18 | |||
| JPH10127073A | 1998-05-15 | |||
| JP2002079416A | 2002-03-19 | |||
| JP3026615B2 | 2000-03-27 |
Attorney, Agent or Firm:
ISHIKAWA, Yasuo (17-11 Shiba 2-chome, Minato-k, Tokyo 14, JP)
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