公开(公告)号：US06257372B1

公开(公告)日：2001-07-10

申请号：US09404123

申请日：1999-09-23

申请人： Michael Schirmer

发明人： Michael Schirmer

IPC分类号： B66B902

CPC分类号： B66B9/0853

摘要： A scissor lift that achieves enhanced vertical travel of the deck for a given amount of horizontal travel of the legs. The enhanced vertical travel is achieved by overlapping the deck pivot point (i.e., the point at which a leg is pivotally connected to the deck) with the frame pivot point (i.e., the point at which a leg is pivotally connected to the frame) when the deck is in the fully lowered position. That is, the deck pivot point is lower than the frame pivot point when the deck is fully lowered. The pivot points can occur on the same leg or on different legs. The deck and frame pivot points can provide purely pivotal movement or a combination of pivotal and some other type of movement (e.g., translational movement). The above-described scissor lifts can be utilized to perform corresponding methods of lowering a scissor lift. In the method, the deck pivot is positioned lower than the frame pivot when the deck is in the fully lowered position.

摘要翻译： 一种剪叉式升降机，可以在给定量的水平行程的腿部上实现甲板的垂直行驶。 增强的垂直行程通过将甲板枢转点（即，腿可枢转地连接到甲板的点）与框架枢转点（即，腿枢转地连接到框架的点）重叠来实现，当时 甲板处于完全降低的位置。 也就是说，当甲板完全降低时，甲板枢转点低于框架枢转点。 枢轴点可以发生在同一条腿或不同的腿上。 甲板和框架枢轴点可以提供纯粹的枢转运动或枢轴运动和某种其他类型的运动（例如平移运动）的组合。 上述剪叉式升降机可用于执行降低剪式升降机的相应方法。 在该方法中，当甲板处于完全降低的位置时，甲板枢轴定位成低于框架枢轴。

公开(公告)号：US5755816A

公开(公告)日：1998-05-26

申请号：US670233

申请日：1996-06-21

申请人： Michael Schirmer ,  Denis Gleason

发明人： Michael Schirmer ,  Denis Gleason

IPC分类号： B65G7/08 ,  B25J11/00

CPC分类号： B65G7/08

摘要： A tilt carriage assembly including a base frame and a carriage pivotally supported by the base frame. The carriage includes a bottom member adapted to support a container and a back member positioned above the bottom member. A manual locking mechanism is operatively positioned between the carriage and the base frame, and includes a lock control member positioned adjacent the back member. The lock control member is movable between a locked position where the carriage is secured relative to the base frame and an unlocked position. A step member is secured to and extends laterally outwardly from the carriage, the step member being engageable by a user's foot to facilitate tilting of the carriage. A side member is positioned above at least one of the side portions of the bottom member, and includes a beveled edge that facilitates loading a container onto the carriage. A conveyor device is secured to the bottom member for facilitating motion of a container relative to the bottom member.

摘要翻译： 一种倾斜托架组件，包括基架和由基架枢转地支撑的滑架。 滑架包括适于支撑容器的底部构件和位于底部构件上方的后部构件。 手动锁定机构可操作地定位在托架和基座框架之间，并且包括邻近后部构件定位的锁定控制构件。 锁定控制构件可在托架相对于基座固定的锁定位置和解锁位置之间移动。 台阶构件被固定并从托架横向向外延伸，台阶构件可由使用者的脚接合以便于滑架的倾斜。 侧部构件位于底部构件的至少一个侧部的上方，并且包括有利于将容器装载到滑架上的倾斜边缘。 传送装置固定到底部构件，以便于容器相对于底部构件的运动。