B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 47/30 (2006.01) B65D 47/24 (2006.01) B65D 47/32 (2006.01)
Patent
CA 2043865
CLOSURE FOR BOTTLES AND THE LIKE ABSTRACT OF THE DISCLOSURE A closure for the neck of a beverage-containing bottle which can be separably affixed to the frame of a bicycle has a cap which can be threadedly connected to the neck of a bottle and has an axial passage. The passage receives a mouthpiece which has an axial hole communicating with the passage in an extended position but being sealed from the passage (and hence from the contents of the bottle) in a depressed position. The mouthpiece can be moved by the teeth of a cyclist while the bottle is held upside down, The cap has one or more axially parallel channels which admit air into the bottle in the extended position of the mouthpiece but are sealed by at least partially conical plugs which are provided on the mouthpiece and assume sealing positions in the depressed position of the mouthpiece. The latter is movable to one or more intermediate positions is which the hole is still sealed from the passage but the channel or channels permit an equalization of pressure within and outside of the bottle.
Ag Sigg Aluminium-Und Metallwarenfabrik
Gowling Lafleur Henderson Llp
Thoma Josef
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