| 摘要 |
A snipper tool device is disclosed for snipping J-channel. The device includes a first member having a first and a second end and a second member having a first and a second extremity. The first and second members are pivotally secured to each other about a first axis which is disposed between the ends of the first member and between the extremities of the second member. The first end of the first member defines a shearing edge and the first extremity of the second member defines a cutting edge, the shearing and cutting edges cooperating together for snipping the J-channel. Also, the second end of the first member defines a hand grip and the second extremity of the second member defines a finger grip, the hand grip and the finger grip being arranged such that when the hand grip and the finger grip move towards each other, the shearing edge and the cutting edge move towards each other for snipping the J-channel. A cutting blade is rigidly secured to the first member between the first axis and the hand grip and a cutting knife is rigidly secured to the second member between the first axis and the finger grip, the cutting blade and the cutting knife moving towards each other when the hand grip and the finger grip move towards each other such that the cutting blade and the cutting knife perform a cutting operation on the J-channel when the J-channel is disposed between the members between the first axis and the grips. Additionally, the device includes a first arm having a proximal and a distal end, the proximal end being pivotally secured to the first member about a second axis disposed between the first axis and the grips. The second arm has an inner and an outer end, the inner end being pivotally secured to the second member about a third axis which is disposed between the first axis and the grips, the axes being disposed parallel relative to each other. The distal end of the first arm defines a first hook for internally engaging the J-channel and the outer end of the second arm defines a second hook for internally engaging the J-channel. The arrangement is such that when the J-channel is located between the members and between the first axis and the grips, the hooks engage the J-channel for supporting the same and for urging the J-channel towards the cutting blade and the cutting knife for performing the cutting operation on the J-channel when the grips are urged towards each other.
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