公开(公告)号：US3883920A

公开(公告)日：1975-05-20

申请号：US45175174

申请日：1974-03-18

Applicant: ANDERSON CO

Inventor： HARBISON WILLIAM H ,  PLISKY JOHN J ,  MOHNACH MICHAEL G

IPC: B60S1/38

CPC classification number: B60S1/3801 ,  B60S2001/3815

Abstract: A wiper blade is provided with a primary bridge formed of metal or metal-like material and is pivotally connected at one end to at least one secondary yoke formed of plastic or plastic-like material with the secondary yoke slidably connected at at least one end portion to a wiper blade member for wiping a windshield. The metal-to-plastic connection affords a quiet junction which is easily and quickly disconnected and is relatively friction free during articulation.

Abstract translation: 刮水片设置有由金属或类金属材料形成的主桥，并且在一端枢转地连接到由塑料或塑料状材料形成的至少一个辅助轭，二次轭在至少一个端部处可滑动地连接 涉及擦拭挡风玻璃的刮水片部件。 金属到塑料连接提供了一个安静的接头，容易和快速地断开连接，并且在铰接过程中相对无摩擦。

公开(公告)号：US3911523A

公开(公告)日：1975-10-14

申请号：US44983074

申请日：1974-03-11

Applicant: ANDERSON CO

Inventor： HARBISON WILLIAM H ,  MOHNACH MICHAEL G

IPC: B60S1/38 ,  B60S1/04

CPC classification number: B60S1/3801 ,  B60S2001/3817

Abstract: A windshield wiper blade structure of a design capable of assembly with most all of the known pressure-distributing superstructures having claws adapted to engage said blade structure at longitudinally spaced portions. The blade structure has a resilient wiping element assembled with a flexible backing member or holder which backing member has a pair of upwardly projecting and longitudinally extending reinforcing ribs spaced apart a sufficient distance to permit unrestricted assembly of superstructures of various manufacturers.

Abstract translation: 一种设计的挡风玻璃雨刮器结构，其能够与大多数已知的压力分布上层结构组装，其具有适于在纵向间隔开的部分处接合所述叶片结构的爪。 刀片结构具有弹性擦拭元件，其组装有柔性背衬构件或保持器，该背衬构件具有间隔开足够距离的一对向上突出的和纵向延伸的加强肋，以允许各种制造商的上部结构的无限制组装。