公开(公告)号：US3713186A

公开(公告)日：1973-01-30

申请号：US3713186D

申请日：1971-03-12

Applicant: STEWART WARNER CORP

Inventor： CARTWRIGHT R

IPC: B60B33/00

CPC classification number: B60B33/0042 ,  B60B33/0028 ,  Y10T16/184

Abstract: The following specification describes a two-wheeled caster in which the shaft rotatably supporting the caster wheels at opposite ends has a head at each end of smaller diameter than the shaft with a peripheral groove between each head and the adjacent main portion of the shaft to define a shoulder. The shaft engages in a correspondingly sized recess in each caster wheel with each recess terminating in a small diameter recess for receiving the respective shaft head. A thin wall section located between each small diameter caster recess and the adjacent shaft receiving recess is deformed into the groove to rotatably secure the shaft to each caster wheel.

Abstract translation: 以下说明书描述了一种两轮脚轮，其中可旋转地支撑脚轮的轴在相对端部具有在每个端部具有小于轴的直径的头部，在每个头部和相邻的主要部分之间具有周向槽，以限定 一个肩膀 轴接合在每个脚轮中的相应尺寸的凹部中，每个凹部终止于用于容纳相应的轴头的小直径凹部中。 位于每个小直径脚轮凹部和相邻的轴接收凹部之间的薄壁部分变形成凹槽，以将轴可旋转地固定到每个脚轮。

公开(公告)号：US3769655A

公开(公告)日：1973-11-06

申请号：US3769655D

申请日：1968-03-18

Applicant: STEWART WARNER CORP

Inventor： CARTWRIGHT R

IPC: A47B95/02

CPC classification number: A47B95/02 ,  A47B2095/022 ,  Y10T16/4644

Abstract: The following specification describes a drawer pull bail having a cam lug thereon for engagement with concealed stop surfaces on the door pull posts journalling the bail to prevent excessive upward or downward rotation of the bail.

Abstract translation: 下面的说明书描述了一种在其上具有凸轮凸耳的抽屉拉环，用于与门拉杆上的隐藏的止动表面接合，支撑吊环以防止吊钩过度向上或向下旋转。