Abstract A filing device provided with a binding element (12) including a file-mounting side edge (16)and a binding portion (18) in the form of a foldable bag adjacent thereto, as well as with a sliding element (14) slidably inserted into the binding portion (18) is disclosed, in which the binding portion (18) is provided in its longitudinal direction with notched guiding grooves (24) spaced apart from each other at a predetermined distance for inserting binder rods (22) from outside and with binding holes (26) adjacent to the grooves (24), while the sliding element (14) is provided in its longitudinal diection with engaging protrusions (28) spaced apart from each other at a predetermined distance for closing and opening the notched guiding grooves (24) of the binding holes (26) and with notched engaging grooves (30) adjacent ot the protrusions (28), said sliding element (14) being further provided at its both ends with stoppers (32) for engaging both ends of the binding element (12) and for limiting the sliding element (14) to a predetermined sliding position.
Inventors
👤 Katsuo Osono
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-11-05 10:29
CPC Classifications
B; B42; B42F; B42F11/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
176 words
A filing device comprising: a binding element (12) comprising a file mounting side edge (16) for communicating with a document (20) and a binding portion (18) extending from said file mounting side edge and trebly folded to form a longitudinal cavity (18c) with a sliding element (14) therein; said binding portion (18) having a plurality of guiding grooves (24) spaced apart from each other at a predetermined distance to guide binding rods (22) to a plurality of binding holes (26) located in said binding portion (18) adjacent to said guiding grooves (24); and said sliding element (14) comprising a first position having means for guiding said binding rods to said binding holes, and a second position having means for closing said guiding grooves (24) thereby fixing said binder rods (22) in said binding holes (26), said sliding element (14) being further provided at both ends with means for moving the sliding element from said first position to said second position and for limiting said sliding element (14) to a plurality of predetermined positions in said cavity.
Claim 2
Dependent Claim
176 words
A filing device comprising: a binding element (12) comprising a file mounting side edge (16) for communicating with a document (20) and a binding portion (18) extending from said file mounting side edge and trebly folded to form a longitudinal cavity (18c) with a sliding element (14) therein; said binding portion (18) having a plurality of guiding grooves (24) spaced apart from each other at a predetermined distance to guide binding rods (22) to a plurality of binding holes (26) located in said binding portion (18) adjacent to said guiding grooves (24); and said sliding element (14) comprising a first position having means for guiding said binding rods to said binding holes, and a second position having means for closing said guiding grooves (24) thereby fixing said binder rods (22) in said binding holes (26), said sliding element (14) being further provided at both ends with means for moving the sliding element from said first position to said second position and for limiting said sliding element (14) to a plurality of predetermined positions in said cavity.