Agitating – By movement of support for removable mixing chamber
Reexamination Certificate
2005-08-09
2005-08-09
Cooley, Charles E. (Department: 1723)
Agitating
By movement of support for removable mixing chamber
C366S605000
Reexamination Certificate
active
06926436
ABSTRACT:
A lifting attachment for lifting paint containers into and out of paint mixers of the type supported by a generally horizontal surface and including at least one side, the lifting attachment having a pair of rigidly connected arms, each including a proximal end pivotably connected to a paint mixer and a distal end extending beyond the side of the paint mixer, a mechanical link in the form of a strap and hook connected to a cross member intermediate the proximal and distal ends of the arms for lifting and lowering a paint bucket into and out of the paint mixer and a pair of gas springs connected between the paint mixer and the lifting arms for urging the lifting attachment vertically upwards.
REFERENCES:
patent: 2752054 (1956-06-01), Thompson
patent: 2852148 (1958-09-01), Jones
patent: 2865523 (1958-12-01), Morrison
patent: 4213727 (1980-07-01), Lighthipe, Jr.
patent: 5116134 (1992-05-01), Edwards et al.
patent: 5137367 (1992-08-01), Madonia et al.
patent: 5383163 (1995-01-01), Brunn
patent: 5577875 (1996-11-01), Nanzai
patent: 5749652 (1998-05-01), Brunn et al.
patent: 5810548 (1998-09-01), Stenudd
patent: 6612732 (2003-09-01), Blakeman et al.
patent: 6729754 (2004-05-01), Midas
patent: 2004/0190370 (2004-09-01), Midas
patent: 2004/0218466 (2004-11-01), Midas
http://www.industrialgassprings.com/Brochure/Page6.asp, “Industrial Gas Springs—Information Pages”, downloaded Aug. 5, 2002, 4 pages.
Red Devil Equipment Co., brochure, “The 5305 Speed Demon 5 Series” dated prior to Sep. 5, 2002, 2 pages.
Red Devil Equipment Co., brochure, “Simple Design-Durable Products-Full-Line Provider” dated prior to Sep. 5, 2002, 16 pages.
Cooley Charles E.
Faegre & Benson LLP
Red Devil Equipment Company
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