| 摘要 |
PURPOSE: Frame structure for a convertible top is provided to surely deploy first and third horizontal bending members and to easily bend the bending members by dispersing force applied to a horizontal supporting bar through first and second links. CONSTITUTION: Convertible top frame structure comprises a bracket(100) fixed to a vehicle body; first and second vertical bending members(104,105) rotatively combined with the bracket by hinges(106,107); a hydraulic cylinder(101) rotating the first vertical bending member in a linear reciprocation according to hydraulic supply or discharge to a hydraulic supply hose(103) and a discharge hose(102); the first horizontal bending member(108) combined with the second vertical bending member and the first vertical bending member by each hinge(111.110); a third horizontal bending member(113) combined with the first horizontal bending member by a hinge(118); the second horizontal bending member(109) combined with the second vertical bending member by a hinge(112); first and second links(114,115) combined with the first and the third horizontal bending member by each hinge(117,116) and crossly combined with the second horizontal bending member; a horizontal supporting bar(119) rotatively inserted into the end of the second horizontal bending member with the cross point of the first and second links, to support a fabric(122); and a horizontal supporting member(120) combined with a third link(121) combined with one side of the second horizontal bending member. Thus, the first and second links disperse force applied to the horizontal supporting bar for surely deploying the first and third horizontal bending members and easily bending the members in a manual mode.
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