Portable work machine

Details Portable work machine Portable work machine

1996-05-13

1998-09-15

Till, Terrence

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15405, A47L 524

Patent

active

058061339

ABSTRACT:
In a portable work machine having a prime mover, a driven unit such as a fan to be driven by the prime mover, a machine case made of synthetic resin and including an inlet port case, a central case and an engine case, a bottom portion of the central case is integrally formed with stands each having a hollow which opens at one side end of the bottom portion. A cutting is formed in the bottom portion to provide the hollow with an upper wall which opens partly. The bottom of the stand is formed with a raised edge.

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patent: 4913112 (1990-04-01), Iida
patent: 5349721 (1994-09-01), Iida
patent: 5457846 (1995-10-01), Kuwano
patent: 5586359 (1996-12-01), Iida

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