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port-a-pint

Added on January 19th, 2010 by | Report Post
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    BeetsAndBears

    like in the Waterboy

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    DMYTRIW WDS

    …or you could just drink out of the can/bottle.

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    Sticky

    How do the joints not leak?

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    goatsgomoo

    They’re watertight.
    I suspect they do something like this:

    |
    | ___
    | | |
    | | | |
    |___| |
    |
    |

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    goatsgomoo

    Wow, way to fail at being able to display ASCII art, wordpress.
    Basically, I tried to make a picture of what I imagine the cross-section of a joint to be: something like interlocking hooks.

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    conan776

    lern2codeTag newb!

    \
    \
    \
    \
    \

    (heh, unless, of course, that didn’t work….)

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    conan776

    drat!

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    Error401

    The sections are essentially cones. When collapsed, they are loose. When extended, the conical parts of the rings seal. These things have been around for decades.

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    Marrock

    Yeah, they taper so when extended they seal against each other.

    I used to have a metal one I got with some garage sale camping gear, worked great but it’s a pain in the ass to clean.

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    jadedcityrevival

    that doesnt look pocket……… friendly false advertising ;P

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