Pivotal attaching device for linkage cam lever

Details Pivotal attaching device for linkage cam lever Pivotal attaching device for linkage cam lever

1988-02-09

1989-07-18

Luong, Vinh

Machine element or mechanism

Control lever and linkage systems

Elements

403161, 403388, G05G 104

Patent

active

048481815

ABSTRACT:
A pivotal attaching device for a linkage cam lever which is pivotally attached to one end of a rod so that a lever can be pivoted by a shaft. The device is comprised of a securing portion for securing the shaft to one end of the rod, and a forked leaf spring portion including a pair of integrally formed spring pieces connected to the securing portion and maintaining a space therebetween. The securing portion and forked leaf spring portion are integrally molded of plastic with formed openings for receiving and securing the end of the rod, and further including receiving and securing the end of the rod, and further including integral clip portions to maintain the device in a secure fashion around the end of the rod.

REFERENCES:
patent: 966325 (1910-08-01), Gilbert
patent: 1919471 (1933-07-01), Kootz
patent: 3803941 (1974-04-01), Yoshikawa
patent: 3842687 (1974-10-01), Fansler et al.
patent: 4018104 (1977-04-01), Bland et al.
patent: 4030378 (1977-06-01), Kroesser
patent: 4261076 (1981-04-01), Clemens
patent: 4266441 (1981-05-01), Stordeur
patent: 4337764 (1982-07-01), Lerman
patent: 4353265 (1982-10-01), Lipshield
patent: 4371355 (1983-02-01), Baumann
patent: 4456219 (1984-06-01), Scott et al.
patent: 4730509 (1988-03-01), Hornady
McGraw Hill, Dictionary of Scientific & Technical Terms, p. 834, (1976).

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