Roof shingle disposal scoop

Handling: hand and hoist-line implements – Hand forks and shovels – Fork

Reexamination Certificate

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Details

CD08S010000

Reexamination Certificate

active

07025397

ABSTRACT:
The present invention relates to a scoop for use on non-horizontal work surfaces, such as land slopes, roofs and the like. The scoop includes a first base panel and a second base panel, each of the first and second base panels having a front edge, a back edge and two side edges. The first base panel and the second base panel are connected to one another along a side edge of each to establish a seam wherein a first angle measured perpendicular to that seam and is formed by the first and second panels, at about 120 degrees to about 170 degrees. The scoop also includes a first wall panel and a second wall panel, the first wall panel being connected to the first base panel on a side opposite the seam and at an angle, referred to herein as the second angle, being about 120 degrees to about 170 degrees. The second wall panel is connected to the second base panel on a side opposite the seam and at an angle, referred to herein as a third angle, of about 120 degrees to about 170 degrees. There is also a back panel, which is connected to the back edges of the first and second base panels. A handle is also included.

REFERENCES:
patent: 63139 (1867-03-01), Clark
patent: 256150 (1882-04-01), Mattoon
patent: 280990 (1883-07-01), Wynkoop
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patent: 636735 (1899-11-01), Davenport
patent: 741195 (1903-10-01), Voelker
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patent: 4631774 (1986-12-01), Kania
patent: 4850509 (1989-07-01), Hollenberg
patent: D322543 (1991-12-01), Jenkins et al.
patent: 5137316 (1992-08-01), Foos
patent: 5365632 (1994-11-01), Kirchnavy
patent: 5695011 (1997-12-01), Daniels
patent: D392522 (1998-03-01), Kenyon
patent: 5878461 (1999-03-01), Killian

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