Safety guard for mixer

- Univex Corporation

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Description

FIG. 1 is a front perspective view of a safety guard for mixer showing my new design, the broken line showing of a mixer is environmental only and forms no part of the claim design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view, the right side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D162784 April 1951 Burke
2193934 March 1940 Moores
3875423 April 1975 Kemper
Foreign Patent Documents
31624 August 1904 CHX
Other references
  • A product sheet of Santos showing a food mixer having a protective screen, 10 Liters Mixer No. 27. A product sheet of Hobart Food Equipment, "New Hobart Spiral Mixers-All the Benefits of Spiral Mixing Combined with Hobart Quality", for a food mixer having a protective screen. A cover from a product sheet of Esmach showing a food mixer having a protective screen, Impastatrice ISE/60F. A product sheet of Dito Sama showing a pair of food mixers, both having protective screens. A cover from a product sheet of GB Macchine showing a food mixer, Mixer AE, having a protective screen. An advertisement of APV Pavaller Inc., entitled "3 Winning Choices for Baking Perfection-", from Modern Baking, May, 1992, p. 28, showing a food mixer having a protective screen. A product sheet (Code 908) of Gemini, Philadelphia, PA, showing a food mixer having a protective screen. Product sheets of Ditto Sama showing food mixers with protective screens, Model No. BE.21, BE40, and BM40S. A product sheet of Kemper, Guilford, CT, showing a pair of food mixers each having a protective cover. A product sheet of Nussex showing dough mixers which appear to have protective covers. A cover to a product sheet of Tecnopast, Charlotte, NC, showing a food mixer which appears to have a. An advertisement of Kemper, Guilford, CT, entitled, "The Original Spiral Mixer", from Modern Baking, May, 1992, p. 122, showing a food mixer having a protective screen. A product sheet of Thunderbird Bakery Equipment showing a spiral mixer ARM-5080 having a protective screen. A product sheet of Boku, entitled "Spiral Fast Mixer means Progress for you", showing a food mixer having a protective screen.
Patent History
Patent number: D346307
Type: Grant
Filed: Jul 24, 1992
Date of Patent: Apr 26, 1994
Assignee: Univex Corporation (Salem, NH)
Inventor: Phillip M. Pappas, Jr. (Danville, NH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Caron D. Veynar
Law Firm: Fish & Richardson
Application Number: 7/919,117
Classifications
Current U.S. Class: D/7412; D/7387