| 摘要 |
A lawn sprinkler device for in-ground installation for discharging water in a desired pattern on a lawn area of the ground when manually connected by a user with an above-ground hose as a source of water under pressure. The lawn sprinkler device comprises a manually operative combination of a container, sprinkler head and lid components. The container and lid are manually movable between a closed position defining a closed volume in the container and an open position that provides access to the closed volume. The container and lid are mounted within the ground so that the closed volume extends downwardly from the level of the lawn area and in the open position access to the closed volume is available generally at the level of the lawn area. The sprinkler head component includes a hose coupling inlet for manual connection by a user with an above-ground hose and an outlet structure for discharging water under pressure in a desired pattern on the lawn area. The sprinkler head is mounted with respect to the container and lid for manual movement between a storage position within the closed volume of the container and an operative position which is in elevated relation to the closed volume. In the operative position the sprinkler head can be manually connected to the above-ground hose containing a source of water under pressure so that water will discharge from the outlet in a desired pattern on the lawn area.
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