Patent ID: 8915416

Claim:
A nailer comprising: a casing having a space defined therein and an opening defined in a front end of the casing; a resilient plate located in the space of the casing; a strike plate having a first hole and a second hole, the strike plate located in the space and located at a front end of the casing, a front end of the resilient plate engaged with the first hole; an arm connected to the casing and having a first end connected with the second hole of the strike plate and a push end formed on a second end of the arm; a magazine fixed at an inner end of the space and a cover mounted to the magazine; a guide plate located between the opening and the magazine, the guide plate having a guide slot defined in a face facing the magazine and two flanges extending from two sides of the guide slot, an end of the cover contacting the flanges and the strike plate movable within the guide slot, the guide plate having at least one guide block on a face facing the opening, and an adjustment plate located in front of the opening and having at least one adjustment block on a first face thereof and facing the at least one guide block, the adjustment plate being movable relative to the guide plate, the adjustment plate having an operation portion formed on a second face thereof.