B - Operations – Transporting – 63 – C
Patent
B - Operations, Transporting
63
C
137/1.5
B63C 7/00 (2006.01)
Patent
CA 1185499
-1- BREATHING TUBE Abstract of the Disclosure A breathing tube for underwater activities comprises an elongated tube having a free end and an opposite mouth-receiving end, and means for attaching the tube to a user's underwater mask. The attachment means comprises a tubular sleeve in free slidable en- gagement with the tube for relative sliding displacement and means on the sleeve for connecting the sleeve to the mask. The tube is also provided with stop means for preventing disengagement between the sleeve and the tube.
414578
Amf Incorporated
Swabey Ogilvy Renault
LandOfFree
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