Single-handed operation type scavenging blower

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

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15405, 417364, A47L 514

Patent

active

043182038

ABSTRACT:
A scavenging blower includes a fan driven by an air-cooled, two-cycle engine for blowing air through an air discharging port. The fan is housed in a fan chamber disposed in side-by-side relation to the engine, and an air passageway is formed around a crankcase of the engine and a fuel tank is located beneath the engine. A handle gripped by one hand is attached to the outer periphery of the fan chamber so that the blower can be operated single-handed.

REFERENCES:
patent: 1583528 (1926-05-01), Clements
patent: 1666350 (1928-04-01), Pitt
patent: 2598499 (1952-05-01), Breuer et al.
patent: 4132507 (1979-01-01), Akiyama et al.
patent: 4223419 (1980-09-01), Sato et al.
Washington Star, Sep. 23, 1977, "Look, Up in the Sky!".

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