发明名称 Punched connecting head for a window wiper element, method for manufacturing it and a window wiper element having this head
摘要 A connecting head for a window wiper element for connection between the drive shaft of a drive mechanism and the holder of a window wiper which has a housing and an arm is described, the connecting head (1) having on the one hand an attachment area (2) for the aforesaid drive shaft and on the other hand an articulation area (3) in relation to a cap and to the housing of the holder, an elastic element resting on the one hand on the connecting head (1) and on the other hand, on the housing the connecting head (1) consisting of a head which is punched in such a way that the attachment area (2) of the connecting head (1) has an essentially U-shaped cross-section, the web of the U being provided with a collar (6) essentially in the shape of a truncated cone and the articulation area (3) of the connecting head (1) having as extensions of the side parts of the attachment area (2) two side parts (7) of increasing height which are connected by a basis arranged as an extension of the U web of the attachment area (2) and in which side parts two essentially coaxial openings (7a, 7b) for the axle which is intended for coupling the connecting head (1) to the housing to pass, and a hook-in element (11) for the elastic element being arranged between the attachment area (2) and the articulation area (3), which is characterised in that the two ... which are located essentially parallel to one another ... Original abstract incomplete. <IMAGE>
申请公布号 DE3515329(A1) 申请公布日期 1985.12.19
申请号 DE19853515329 申请日期 1985.04.27
申请人 EQUIPEMENTS AUTOMOBILES MARCHAL 发明人 RAGOT,ROGER
分类号 B60S1/34;(IPC1-7):B60S1/16;B21D53/88 主分类号 B60S1/34
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