| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hinge device structured so that its cam part gets rotation checked in the prescribed rotational position always irrespective of the intenseness/weakness of the rotation and is capable of making a further rotation, if desired, smoothly without hindrance once a reverse turn is conducted. <P>SOLUTION: The hinge device includes two members, i.e. the first member 1 furnished with a guide cam part 3 and the second member 2 furnished with a cam part 4 which makes a relative rotation with the guide cam 3 and is guided thereby 3, and further includes a midway stopper part 5 which is installed midway through the rotation guide range of the guide cam part 3 for hindering the cam part 4 from rotating and also a reverse turn route altering part 7 provided for guiding the cam part 4 which gets rotation checked on the way by the midway stopper part 5, to another route guide part 6 for avoiding the midway stopper part 5 when the cam part 4 is put in a reverse turn in the returning direction. <P>COPYRIGHT: (C)2008,JPO&INPIT |
