公开(公告)号：US4615429A

公开(公告)日：1986-10-07

申请号：US473145

申请日：1983-03-07

申请人： Akira Arase

发明人： Akira Arase

IPC分类号： B65G1/133 ,  B65G1/00 ,  B65G1/02 ,  B65G1/04 ,  B65G13/00 ,  B65G13/04 ,  B65G47/244 ,  B65G47/28 ,  B65G47/26

CPC分类号： B65G13/04 ,  B65G47/244

摘要： A first set of parallel rollers are arranged in the longitudinal direction, and a second set of parallel rollers are also arranged in the longitudinal direction, lying substantially parallel to the first set of rollers and transversely spaced apart therefrom. A third set of parallel rollers are arranged somewhat obliquely to the longitudinal direction, and are located in the space between the first and second sets of rollers. First and second longitudinal guide plates extend approximately along the outsides of the first and the second sets of rollers respectively and project somewhat above their level. First and second transverse guide plates extend approximately along the front and rear ends of the first and the second sets of rollers and project somewhat above their level. Thus an object resting upon the rollers, by the revolution of the rollers, can be nestled against the corners between the longitudinal and the transverse guide plates, and can be accurately positioned.

摘要翻译： 第一组平行辊沿长度方向布置，并且第二组平行辊也沿纵向布置，基本上平行于第一组辊并与其横向隔开。 第三组平行辊子在纵向方向稍微倾斜布置，并且位于第一和第二组辊子之间的空间中。 第一和第二纵向引导板分别沿着第一组和第二组辊的外侧大致延伸，并且稍微高于其水平。 第一和第二横向引导板大致沿着第一和第二组辊的前端和后端延伸并且稍微高于其水平面。 因此，通过辊的旋转，搁置在辊上的物体可以靠在纵向和横向引导板之间的角落，并且可以被精确地定位。

公开(公告)号：US4799843A

公开(公告)日：1989-01-24

申请号：US271788

申请日：1988-03-22

申请人： Akira Arase ,  Ichiro Wada

发明人： Akira Arase ,  Ichiro Wada

IPC分类号： B65H1/04 ,  B65G1/04 ,  B65G1/133 ,  B65G47/52 ,  B65G47/64 ,  B65G47/68

CPC分类号： B65G1/04 ,  Y10S414/13

摘要： The lifting down apparatus for a multi-stage shelf assembly comprises a base, a pair of arms pivotally secured to the base so as to form a parallel linking mechanism together with the base, and foldable frames having link members which connect with the arms, a plurality of rotary shelves pivotally mounted onto one of the arms of the foldable frames at their basic portions by spacing in the longitudinal direction, supporting members attached to the other arm so that they may support the free end portions of the rotary shelves, whereby when the foldable frames rise from the base, the rotary shelves separate stepwisely, and when the foldable frames fall down, the rotary shelves arrange on the same plane. Accordingly, delivery efficiency can be greatly improved.

摘要翻译： 用于多级搁架组件的提升装置包括基座，一对枢转地固定到基座的臂，以便与基座一起形成平行的连接机构，以及具有与臂连接的连接构件的可折叠框架， 多个旋转架可折叠地安装在可折叠框架的一个臂上，通过沿纵向方向的间隔可枢转地安装在可折叠框架的一个臂上，支撑构件附接到另一个臂，使得它们可以支撑旋转架的自由端部， 可折叠框架从基座上升，旋转架子逐步分开，当可折叠框架下降时，旋转架子布置在同一平面上。 因此，可以大大提高输送效率。