| 摘要 |
A buffer mechanism of the present invention is adapted for a first object and a second object. The second object is pivotable about a pivoting axial with respect to the first object. The buffer mechanism includes an abutting member and a returning device. The abutting member is firmly disposed on one of the first object and the second object. The abutting member has a first abutting surface. The returning device includes a fixation member and a movable member. The fixation member is firmly disposed on the other one of the first object and the second object. The movable member is movable with respect to the fixation member between a first position and a second position. The movable member has a second abutting surface. The second abutting surface abuts against the first abutting surface. The movable member has a potential to return to the first position.
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