公开(公告)号：US3875611A

公开(公告)日：1975-04-08

申请号：US39060973

申请日：1973-08-22

申请人： ANDERSON CO

发明人： PLISKY JOHN J ,  MOORHEAD JOHN P

IPC分类号： B60S1/40

CPC分类号： B60S1/4074 ,  B60S1/40

摘要： A wiper blade assembly having a pressure-distributing bridge member with spaced sides having aligned apertures is adapted for releasable connection with a wiper arm by insertion of a laterally extending pin at the end of the arm through the apertures. Embossments formed on the sides of the bridge adjacent the aperture provide a guide surface at the top edge of each embossment adjacent the aperture to facilitate insertion of an enlarged portion of the pin past a leading edge or shoulder on the pin. The guide surfaces are formed in such a way that the enlarged base portion of the pin adjacent the leading edge or shoulder is engaged at points increasingly spaced from each other as the pin is moved toward the aperture thus gradually increasing the guiding restraint thereon and precluding abutment of the leading edge or shoulder against the edge of the aperture which abutting would prevent further insertion of the pin.

公开(公告)号：US3883920A

公开(公告)日：1975-05-20

申请号：US45175174

申请日：1974-03-18

申请人： ANDERSON CO

发明人： HARBISON WILLIAM H ,  PLISKY JOHN J ,  MOHNACH MICHAEL G

IPC分类号： B60S1/38

CPC分类号： B60S1/3801 ,  B60S2001/3815

摘要： 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.

摘要翻译： 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：US3629898A

公开(公告)日：1971-12-28

申请号：US3629898D

申请日：1970-06-01

申请人： ANDERSON CO

发明人： PLISKY JOHN J

IPC分类号： B60S1/38 ,  A47L1/00 ,  B60S1/02

CPC分类号： B60S1/3801 ,  B60S2001/3815

摘要： This invention relates to windshield wiper assemblies which include a wiping element and a pressure-distributing superstructure operatively connected together so as to transmit and distribute the pressure received by the pressure-distributing superstructure from the wiper arm to spaced locations along the length of the wiping element. The pressure-distributing superstructure comprises at least one lower member having an inverted V-shaped cross section and an upper member also having an inverted V-shaped cross section. The upper member is pivotally connected to the lower member by a pair of inturned tabs seated in a pair of notches in the lower member and has round embossments adjacent the inboard ends of the inturned tabs on each side of the underside thereof, which embossments engage the upper surface of the lower member when the lower member rocks with respect to the upper member.