Coupling between cement mixing chamber and stand

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Description

FIG. 1 is a perspective view from front and right side of a coupling located between a cement mixer and a stand embodying our new design, the cement mixer and the stand being shown in broken lines for illustrative purposes only, the coupling comprising a bracket, a lower portion of an upper tube extending from the cement mixer, and the upper portions of the tubes that form the stand.

FIG. 2 is a perspective view from the front and above of the coupling.

FIG. 3 is a perspective view from front and right side of the coupling in an alternative position.

FIG. 4 is a perspective view from rear and left side of the coupling; and,

FIG. 5 is a view from front and above of the coupling.

Claims

The ornamental design for a coupling between cement mixing chamber and stand, as shown and described.

Referenced Cited
U.S. Patent Documents
D237901 December 1975 Moran
D246243 November 1, 1977 Violet et al.
D260150 August 11, 1981 Palmer
D278150 March 26, 1985 Burenga
D319832 September 10, 1991 Ross
D421613 March 14, 2000 Shiotani
Other references
  • Photo, Cement Mixer, 1 pg., http://www.thriftway.net/services/rentals/cement-mixer.jpg, Jan. 20, 2004.
  • Photo, Cement Mixer MC 130, 1 pg, http://www.george-higgins.co.uk/cement_mixer.htm, Jan. 20, 2004.
  • Photo, Cement Mixer, 1 pg, http://www.worksaver.com/mix/580mix3.gif, Jan. 20, 2004.
  • Photo, Cement Mixer, 1 pg, http://www.harborfreight.com/cpi/photos/47500-47599/47558.gif, Jan. 20, 2004.
  • “Berland's Brainbuster”, Berland's House of Tools, 1pg, http://www.berlandtools.com/specials/brainbuster.html, Jan. 20, 2004.
Patent History
Patent number: D500506
Type: Grant
Filed: Jan 14, 2004
Date of Patent: Jan 4, 2005
Assignee: Belle Engineering (Sheen) Limited (Buxton)
Inventors: Andrew Edwin Simpson (Buxton), Martin James Hall (Buxton)
Primary Examiner: Mitchell Siegel
Attorney: Bracewell & Patterson, L.L.P.
Application Number: 29/197,378
Classifications