Joint Appendix (Part 1)

United States Patent [19]Locke[ll] [11][45]4,171,703Oct. 23, 1979[54] MULTIPLE BOWL ARRANGEMENT FOR2,153,955 4/1939 Choquette ............................ 131/176WATER PIPE OR BONG3,428,050 2/1969 Kandel ................................ 131/10.33,881,499 5/1975 McFadden et al. ................. 131/173[75]Inventor:Frank B. Locke, Gaithersburg, Md.Primary Examiner-Robert W. Michell[73]Assignee:Progressive Plastics, Inc., Rockville,Assistant Examiner-V. MillinMd.Attorney, Agent. Agent, or Firm-Strauch, Nolan, Neale, Nies[21]Appl. No.: 792,263& Kurz[22]Filed: Apr. 29, 1977[57]ABSTRACT[51]Int. Cl.2 ................................................ AUF A24F 5/00A multiple bowl arrangement for a water pipe, bong or[52]U.S. u.s. Cl ..................................... 131/173; 131/180;other smoking device in the form of a mounting base in131/222; 131/226place ofthe conventional bowl and a turret or magazine[58]Field of Search ................... 131/171 R, 179, 180,with multiple bowls rotatab1y rotatably mounted on the base so131/173,174,196,176,186,214,216,10.3,220,174, 196, 176, 186,214,216, 10.3, 220, that each bowl is brought into successive, selective198 R, 221, 198 A, 222, 224, 226, 225; D27/3registry with the primary smoke inlet passageway ofthe[56]References CitedU.S. PATENT DOCUMENTSsmoking device. Visual indicators may be provided onthe base and the turret to assure registry of anyonebowl h i'1 use with the primary smoke inlet passageway of682,278 9/1901 Roller .. ................................. 131/180I the smoking device.972,737 10/1910 Tobias .............................. 131/198 R1,302,047 4/1919 Hurst .................................... 131/180 8 Claims, 5 Drawing Figures22181632/34-A101-