BINDER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 28, 2003
Grant Date -
Feb 13, 2003
app pub date -
Aug 13, 2001
filing date -
Aug 13, 2001
priority date (Note) -
Granted
status (Latency Note)
Importance
Abstract
The present invention relates to a binder comprising a cover made up of two lateral parts; at least one pair of rails; said rails extending parallel to the sides of the lateral parts and at the inside thereof; and a metal ring mechanism located upon said cover, which mechanism is provided at each side with at least one built in projection (herein: 'a removable and/or replaceable metal ring mechanism'); said built in projections to be inserted into corresponding rails. Moreover, the invention relates to a removable and/or replaceable metal ring mechanism, which mechanism is provided at each side with at least one built in projection.
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