| 摘要 |
A projectable guard for a projectable lawn sprinkler for preventing foreign matter from entering the sprinker. The sprinklers to which the projectable guard is attached automatically rise from the ground when water pressure is applied thereto. The sprinklers have a housing, a pipe rigidly connected to the housing, a projectable conduit connected to the pipe, and a sprinkler head attached to the projectable conduit. The boot connects to the housing and the projectable pipe to prevent grass, leaves, sand, dirt, and the like from entering the housing.
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