Mixer, mixing implement and associated attachment mechanism

Details Mixer, mixing implement and associated attachment mechanism Mixer, mixing implement and associated attachment mechanism

2007-11-20

2007-11-20

Sorkin, David (Department: 1723)

Agitating

Stirrer within stationary mixing chamber

Rotatable stirrer

C366S197000, C366S343000, C403S324000, C403S325000, C403S328000

Reexamination Certificate

active

11068178

ABSTRACT:
A mixing implement includes a body having a mixing portion and a connecting portion, the connecting portion having an upper shaft receiving opening formed therein and a side opening that leads to the shaft receiving opening, the shaft receiving opening having a drive pin receiving recess, the side opening and the drive pin receiving recess located substantially diametrically opposite each other with the side opening at a height corresponding to at least part of the drive pin receiving recess. A retainer is movably coupled with the connecting portion through the side opening and biased into an inward position in which an inner portion of the retainer is normally positioned within the shaft receiving opening, the retainer movable to an outward position in which the inner portion of the retainer is at least partially retracted from the shaft receiving opening.

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Instructions manual entitled “H600 & L800 Mixers,” Hobart Corporation (Dec. 1999).
Service manual entitled “Models H-600 and H-600-T and L-800 Mixers,” Hobart Corporation (Sep. 1977).

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