| 摘要 |
The specification discloses a lawn and garden sprayer in which the sprayer-valve assembly is joined to a rigid plastic handle by a threadless handle nut. The specification also discloses a method whereby the plastic handle, having an open ing therein of slightly smaller dimensions than the handle nut, is joined to the handle nut by heating the plastic handle such that the handle nut can be forcibly inserted and intimately attached to the handle.
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