| 摘要 |
A filter is disposed inside an air chamber in a handle of a nail gun and located close to the end of the handle to divide the air chamber into a front chamber and a rear chamber. A cover with a connector extended therefrom is fixed on the end of the handle and a plurality of protruding ribs are formed on the inner wall of the front chamber, so that the filter is fixed between the protruding ribs and the connector. The filter includes an inner plate formed with a plurality of through holes and disposed adjacent to the front chamber, an outer plate formed with a plurality of through hole and disposed adjacent to the rear chamber and connected with the inner plate, and at least one filter element fixed between the inner and the outer plates to filter particles of high pressure air introduced into the air chamber.
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