| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hinge having an upper limit value and a lower limit value of a turning angle that can be restricted without increasing the number of components and without forming an outwardly protruding part. <P>SOLUTION: A hinge 100 includes: a casing 10 having a housing chamber 14 formed inside; an arm 20 having an extended part 22 and a cam part 23 which are housed in the housing chamber 14 when the arm is turnably supported by the casing 10; a slider 40 housed in the housing chamber 14 and movable while abutting against an inner circumferential face of the casing 10; a coil spring 50 which is housed in the housing chamber 14 and urges the slider 40 to cause the slider 40 to abut against the cam part 23, thereby imparting a torque to the arm 20. An upper limit value and a lower limit value of the turning angle θ of the arm 20 with respect to the casing 10 are restricted by abutting of a first turning restriction face 22a and of a second turning restriction face 22b formed in the extended part 22 against the inner circumferential face of the casing 10. <P>COPYRIGHT: (C)2013,JPO&INPIT |
