Hydraulic and earth engineering – Drainage or irrigation
Patent
1989-06-05
1989-12-19
Taylor, Dennis L.
Hydraulic and earth engineering
Drainage or irrigation
405 52, 405127, 52 21, E02D 2912
Patent
active
048879339
ABSTRACT:
A plastic shield which is generally rectangular and convex in shape is inserted into a storm drain to provide protection to a storm drain outlet from cleaning tools. The shield is constructed in two sections and is moveably connected to the storm drain to allow workman easy access to the storm drain outlet.
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