Loose-Leaf Paper Binder Ring
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United States of America Patent
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Issued Date -
Aug 28, 2014
app pub date -
Feb 27, 2013
filing date -
Feb 27, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A loose-leaf paper binder ring comprising a generally tubular shaped body; a first connecting end of said body arranged for releasably connecting with a complementary second connecting end for opening and closing the ring; a series of lower locking teeth being laterally spaced and extending along the length of said first connecting end; a series of upper locking teeth being laterally spaced and extending along the length of said second connecting end; whereby said upper locking teeth engage said lower locking teeth when said first connecting end is directly overlapped with said second connecting end; and, whereby a lateral displacement of said upper and lower locking teeth causes said first and second connecting ends to release.
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