초록 ▼

A contact trip assembly for a power nailer, wherein a contact member includes a curved portion that loops rearwardly towards a handle of the nailer. Also provided is an adjustment assembly including an adjustment plate and a pinion gear, a trigger that is slidably engageable within a housing of the

A contact trip assembly for a power nailer, wherein a contact member includes a curved portion that loops rearwardly towards a handle of the nailer. Also provided is an adjustment assembly including an adjustment plate and a pinion gear, a trigger that is slidably engageable within a housing of the tool, a trigger lock including a ring element, an anti-discharge mechanism including a stop member, and a contact trip lock.

대표청구항 ▼

What is claimed is: 1. A contact trip lock for a power nailer, comprising: a housing including a main body portion, a handle portion and a trigger extending through said housing; a contact trip assembly movably mounted relative to said housing for enabling and disabling activation of the power nail

What is claimed is: 1. A contact trip lock for a power nailer, comprising: a housing including a main body portion, a handle portion and a trigger extending through said housing; a contact trip assembly movably mounted relative to said housing for enabling and disabling activation of the power nailer; a lock member supported within said housing and selectively movable by a user between a locked position and an unlocked position; and a handle coupled to said lock member and protruding from said main body portion of said housing proximate said trigger, said handle selectively engageable by the user to move said lock member between the locked position and the unlocked position; wherein upon movement of said handle by the user to move said lock member to said locked position, said lock member inhibits movement of said contact trip assembly thereby disabling activation of the power nailer, and upon movement of said handle by the user to move said lock member to said unlocked position, said lock member permits movement of the contact trip assembly thereby enabling activation of the power nailer. 2. The contact trip lock according to claim 1 wherein said handle includes a detent that is engageable with a notch formed on said housing. 3. The contact trip lock according to claim 2, wherein said housing includes a first notch and a second notch spaced apart from each other; and wherein when said detent engages said first notch said lock member is in said locked position and when said detent engages said second notch said lock member is in said unlocked position, said lock member being slidably translatable between said locked and unlocked positions. 4. The contact trip lock according to claim 1, wherein said lock member is slidably movable between the locked and unlocked positions. 5. The contact trip lock according to claim 1, wherein said lock member is rotatably movable between said locked and said unlocked positions. 6. The contact trip lock according to claim 1, further comprising a feature formed inside the housing for guiding said lock member. 7. A contact trip disabling device for a power nailer, comprising: a housing including a main body portion, a handle portion and a trigger extending through said housing; a contact trip assembly movably mounted relative to said housing for enabling and disabling activation of the power nailer; a disabling mechanism supported within said housing and selectively movable by a user from a disabling position for inhibiting movement of said contact trip assembly thereby disabling said contact trip assembly from enabling activation of the power nailer and an enabling position for permitting movement of said contact trip assembly thereby enabling said contact trip assembly to activate the power nailer; and a handle coupled to said disabling mechanism and protruding from said main body portion of said housing proximate said trigger, said handle selectively engageable by a user to move the disabling mechanism from the disabling position and the enabling position. 8. The contact trip disabling device according to claim 7, wherein said housing includes a first notch and a second notch formed therein and spaced apart from each other, and said handle includes a detent that is selectively engageable with said first and second notches; and wherein when said detent engages said first notch said disabling mechanism is in said disabling position and when said detent engages said second notch said disabling mechanism is in said enabling position. 9. The contact trip disabling device according to claim 8, wherein said disabling mechanism is slidably translatable between the disabling and enabling positions.