Handling: hand and hoist-line implements – Hand forks and shovels – Fork
Patent
1981-04-03
1982-08-17
Roberts, Edward L.
Handling: hand and hoist-line implements
Hand forks and shovels
Fork
152571, A47L 1352
Patent
active
043446485
ABSTRACT:
Disclosed is a dustpan for door thresholds having a plurality of upstanding tracks which can be extruded, molded, or formed from a single piece of material. A handle extends from one side and a flash flange from the other. Between the handle and the flash flange are a plurality of track covers, and a plurality of U-shaped scoops between the track covers. The scoops and track covers are proportioned so that the scoops will fit down into the threshold faces between the parallel tracks. The method disclosed includes the steps of providing a dust pan having a plurality of track covers and spaced scoop portions proportioned to fit on a threshold for sliding glass panels. The pan is then positioned at one end of the threshold after the debris had been swept to that end and then the debris is placed upon the pan and optionally dumped. Thereafter the dirt which is swept to the opposite end of the door is engaged by the dust pan and swept thereon and dumped. When there is a large accumulation of debris the process may be repeated until satisfactory cleaning and debris removal has been achieved.
REFERENCES:
patent: 1202791 (1916-10-01), Brownstein
patent: 2511560 (1950-06-01), Bechmann
Dominik Jack E.
Roberts Edward L.
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