Title:
LAWN MOWER
Document Type and Number:
Japanese Patent JP3231632
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily exchange a rotary blade in a lawn mower.
SOLUTION: The rotary blade 7 is freely attachably and detachably fixed to the tip of a driving shaft 10a by a fastening screw 16 through a blade holder 15. The opposite side from the driving shaft 10a of the rotary blade 7 is covered with an under guard 8. The under guard 8 is provided with a rotation stopping hole 23 for being engaged with the blade holder 15 and obstructing the rotation by turning it inside out.
Inventors:
Yamamoto Shigeo
Application Number:
JP26334896A
Publication Date:
November 26, 2001
Filing Date:
October 03, 1996
Export Citation:
Assignee:
Ryobi Limited
International Classes:
A01D34/68; (IPC1-7): A01D34/68
Domestic Patent References:
| JP1167126U |
Attorney, Agent or Firm:
Yasuo Ishikawa