公开(公告)号：US5169220A

公开(公告)日：1992-12-08

申请号：US804421

申请日：1991-12-10

申请人： Martin R. Herr ,  David L. Herr

发明人： Martin R. Herr ,  David L. Herr

IPC分类号： A47B49/00

CPC分类号： A47B49/006

摘要： Rotating "lazy susan" shelf hardware for the interior of a cabinet. The apparatus uses a cam action to move the door back toward the axis and way from the cabinet edges as rotation begins upon opening, at the same time releasing a detent on the rotational motion of the shelves. As the rotation position approaches the closure position of the door, the door moves gently out toward its closed position, and the door is automatically aligned. This is accomplished with a spring loaded arm on the rotating shelf assembly which carries a roller that follows a stationary circualr cam that has an indentation in it to activate the door's front to back movement. The forward motion of the door caused by the spring action is also slowed by a movement damper.

摘要翻译： 旋转“懒惰苏珊”货架内部的硬件。 当打开时旋转开始时，该装置使用凸轮动作将门从壳体边缘向后移动，同时在搁架的旋转运动上释放制动器。 当旋转位置接近门的关闭位置时，门轻轻地向其关闭位置移动，并且门自动对准。 这是通过在旋转的架子组件上的弹簧加载的臂来实现的，其携带跟随在其中具有凹陷的静止的循环凸轮的辊，以激活门的前后运动。 由弹簧作用引起的门的向前运动也被运动阻尼器减慢。

公开(公告)号：US5374117A

公开(公告)日：1994-12-20

申请号：US997011

申请日：1992-12-28

申请人： Martin R. Herr ,  David L. Herr

发明人： Martin R. Herr ,  David L. Herr

IPC分类号： A47B49/00 ,  A47B97/00

CPC分类号： A47B49/006

摘要： The apparatus is an apparatus for rotating a "lazy susan" shelf inside a cabinet. The apparatus uses a cam action to move the door back toward the axis and away from the cabinet edges as rotation begins upon opening, at the same time releasing a detent on the rotational motion of the shelves. As the shelf rotation position approaches the closure position of the door, the door moves gently out toward its closed position, and the door is automatically aligned. This is accomplished with a spring loaded support on the rotating shelf assembly which carries a roller that follows a stationary circular cam that has an indentation in it to activate the door's front to back movement. The forward motion of the door caused by the spring action is also slowed by a movement damper.

摘要翻译： 该装置是用于旋转机柜内的“懒惰苏珊”架子的装置。 当旋转开始时，该装置使用凸轮动作将门向后移动到轴线并远离机柜边缘，同时在搁架的旋转运动上释放制动器。 当搁板旋转位置接近门的关闭位置时，门轻轻地向其关闭位置移动，并且门被自动对准。 这是通过在旋转架子组件上的弹簧加载的支撑件来实现的，该支架装载有跟随静止的圆形凸轮的辊，该固定的圆形凸轮在其中具有凹陷以激活门的前后运动。 由弹簧作用引起的门的向前运动也被运动阻尼器减慢。