초록 ▼

An improved handle structure which comprises a body having a recess formed therein; a handle proper shaped like a rectangular frame and including a first U-shaped part and a second U-shaped part which are connected at their foot portions to form the frame-like structure, the second U-shaped part bei

An improved handle structure which comprises a body having a recess formed therein; a handle proper shaped like a rectangular frame and including a first U-shaped part and a second U-shaped part which are connected at their foot portions to form the frame-like structure, the second U-shaped part being inclined relative to the first U-shaped part, the handle proper being pivotally held by the body having the first U-shaped part exposed to the outside of the body and the second U-shaped part put in the recess of the body; a knob pivotally received in the frame-like handle proper; and a coil spring for biasing the handle proper in such a direction as to draw the first U-shaped part toward a bottom of the recess of the body.

대표청구항 ▼

A handle structure comprising: a body having a recess formed therein; an integral handle proper comprising a bent rectangular frame and including a first U-shaped part and a second U-shaped part which is inclined relative to said first U-shaped part, each of said first and second U-shaped parts comp

A handle structure comprising: a body having a recess formed therein; an integral handle proper comprising a bent rectangular frame and including a first U-shaped part and a second U-shaped part which is inclined relative to said first U-shaped part, each of said first and second U-shaped parts comprising two generally parallel legs and a cross portion, said cross portion of said second U-shaped part defining a bridge portion which includes a connecting part to which an operating member is connected; means for pivotally connecting said frame of said handle proper in such a manner that said second U-shaped part is kept received in said recess of said body even when, due to a pivotal movement of said handle proper, said first U-shaped part is pivoted outside said body; a knob received in and pivotally held by said frame of said handle proper; and biasing means for biasing said handle proper in such a direction as to draw said first U-shaped part toward a bottom wall of said recess of said body; wherein pivotal connection between said handle proper and said body and pivotal connection between said knob and said handle proper are achieved through a common hinge pin which is pivotally supported by opposed side walls of said body; wherein said hinge pin passes through aligned openings which are formed at a junction of said first U-shaped part and said second U-shaped part; wherein said biasing means comprises a coil spring which is disposed about said hinge pin having one end engaged to said body and the other end engaged to said second U-shaped portion; and wherein said second U-shaped part is formed with a bored thicker portion which is thicker in cross section than the cross section of the rest of said second U-shaped part and to which a hook portion of a first operating rod is pivotally connected.