| 摘要 |
An improved nail restrainer for a nailing machine comprises a nose located in the front of the nailing machine and a nose cover coupled with the nose. In the nose, there are formed a through hole allowing staples or straight nails to pass therethrough and a guiding groove allowing the staples or straight nails to slide therealong. An elastic rib is provided on the nose cover and extends into said guiding groove, one end of which is integral with the nose cover body. In the present invention, because of the integral structure between the elastic rib and nose cover, it is much easier to be manufactured, the bend extent of the elastic rib is easy to be controlled, and therefore the rejection rate is lowered. Moreover, as no assembling procedure for the elastic rib is needed, the cost is cut down.
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