04979260 is referenced by 11 patents and cites 7 patents.

A hand-guided sweeper employing a rotary brush to propel debris into a detachable hopper, a blower to facilitate pickup of dust and a filter to remove dust prior to passing through the blower includes guides on the frame of the sweeper adapted to cooperate with projections on the sides of the hopper, permitting the hopper to be inserted and removed from the front of the sweeper without notable lifting and interference to the blower and filter.

Title
Hand-guided sweeping machine
Application Number
7/285090
Publication Number
4979260
Application Date
December 15, 1988
Publication Date
December 25, 1990
Inventor
Joachim Bahnemann
Bad Oldesloe
DE
Heinz Holsten
Fintel
DE
Agent
Foley & Lardner
Assignee
Hako Werke
DE
IPC
A47L 5/14
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