公开(公告)号：US20140327349A1

公开(公告)日：2014-11-06

申请号：US14266501

申请日：2014-04-30

Applicant: BIO-RAD LABORATORIES, INC.

Inventor： Jeffry M. Ceremony ,  Tom McCollum

IPC: B01L7/00

CPC classification number: B01L7/52 ,  B01L2300/041 ,  B01L2300/046 ,  B01L2300/0829 ,  B01L2300/1827

Abstract: A drawer apparatus having a drawer chassis and a drawer adapted to move relative to the drawer chassis from a closed position to an open position. The drawer has first and second lateral sides. A lid assembly is moveable from an upward position to a downward position relative to the drawer chassis. The lid assembly has first and second roller members. A first lever arm is rotatable about a first pivot on the first lateral side. The first lever arm has a first surface for moveably engaging with the first roller member. A second lever arm is rotatable about a second pivot on the second lateral side. The second lever arm has a second surface for moveably engaging with the second roller. A handle connects the first and second lever arms. The handle is adapted to move the first and second lever arms respectively about the first and second pivots to move the lid assembly from the downward position to the upward position.

Abstract translation: 一种抽屉设备，其具有抽屉底盘和适于相对于抽屉底盘从关闭位置移动到打开位置的抽屉。 抽屉有第一和第二侧面。 盖组件可相对于抽屉底座从向上位置移动到向下位置。 盖组件具有第一和第二辊构件。 第一杠杆臂可围绕第一侧面的第一枢轴转动。 第一杠杆臂具有用于与第一辊构件可移动地接合的第一表面。 第二杠杆臂可绕第二横向侧上的第二枢轴旋转。 第二杠杆臂具有用于与第二辊可动地接合的第二表面。 手柄连接第一和第二杠杆臂。 手柄适于分别围绕第一和第二枢轴移动第一和第二杠杆臂，以将盖组件从向下位置移动到向上位置。