Drive shaft assembly

Details Drive shaft assembly Drive shaft assembly

1984-01-20

1985-09-10

Husar, Cornelius J.

Joints and connections

With adjunctive protector, broken parts retainer, repair,...

Position or guide means

403 23, 403359, 464901, B25G 300

Patent

active

045403058

ABSTRACT:
A drive shaft assembly including a pair of telescoping drive shaft parts one adapted to fit within the other having a tapered member on the one drive shaft part which extends outwardly therefrom and which is retractable against the force of a spring. An introducing funnel is provided on the other drive shaft part to guide insertion of the one drive shaft part and the two drive shaft parts are formed with a profile having a generally lemon-like shape with a pair of opposed radially extending beads. The one drive shaft part is formed within the areas between said beads with an axial cutout and a guide piece is provided on the other drive shaft part for guiding the one drive shaft part into engagement therewith, the guide piece having associated therewith an introducing inclination which is directed to extend opposite to the direction of rotation of the drive shaft assembly.

REFERENCES:
patent: 2910842 (1959-11-01), Sensening
patent: 2990205 (1961-06-01), Weisser
patent: 3136140 (1964-06-01), Atkinson
patent: 3542178 (1970-11-01), Ripple
patent: 3618340 (1971-11-01), Geisthoff et al.
patent: 3969033 (1976-07-01), Recker
patent: 3990550 (1976-11-01), Recker

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