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    • 91. 发明公开
    • Handle bar for baby carriage
    • GrifffürKinderwagen。
    • EP0480371A1
    • 1992-04-15
    • EP91117133.8
    • 1991-10-08
    • COMBI CORPORATION
    • Kato, Hitoshi, c/o Combi CorporationArai, Yuichi, c/o Combi Corporation
    • B62B9/20
    • B62B9/20B62B5/066B62B9/203B62B9/26B62B2205/22
    • An operating mechanism (A) disposed on a handle bar (1) of a baby carriage for actuating locking mechanisms disposed at opposite ends of the handle bar (1) and which locks the handle bar (1) at a predetermined position or locks the baby carriage in a folded or an unfolded position. The handle bar (1) has a hollow tubular construction and is bent in a U-shape or an inverted U-shape as viewed from its front. The operating mechanism (A) includes a pair of slide members each of which is slidably disposed at the central portion of the handle bar, operating wires (4) inserted into the handle bar (1) each of the operating wires (4) having an upper end respectively retained by each of the slide members and a lower end attached to the locking mechanisms, and slide guide projections projecting from upper and lower sides of each of the slide members and an operating grip (a) rotably mounted on the surface of the handle bar (1) the operating grip (A) having U-shaped guide grooves formed therein into which the slide guide projections are received. In this manner, the slide members can slide in the horizontal directions in the handle bar (1)in response to rotation of the operating grips to thereby actuate the locking mechanisms.
    • 一种设置在婴儿车的把手杆(1)上的操作机构(A),用于致动设置在把手杆(1)的相对端处的锁定机构,并将把手杆(1)锁定在预定位置或锁定婴儿 在折叠或展开的位置运输。 手柄(1)具有中空的管状结构,并且从其前方观察时弯曲成U形或倒U形。 操作机构(A)包括一对滑动构件,每个滑动构件可滑动地设置在把手的中心部分,操作线(4)插入到把手(1)中,每个操作线(4)具有 每个滑动构件分别保持的上端和附接到锁定机构的下端,以及从每个滑动构件的上侧和下侧突出的滑动引导突起和可旋转地安装在所述滑动构件的表面上的操作手柄(a) 手柄(1)具有形成在其中的U形导向槽的操作把手(A),滑动引导突起被容纳在其中。 以这种方式,滑动构件可以响应于操作把手的旋转而沿手柄(1)中的水平方向滑动,从而致动锁定机构。