Title:
ADDABLE FORM BINDER
Document Type and Number:
Japanese Patent JP3727405
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To settle a problem that the total thickness of leaves to be bound has an upper limit since the thickness of a snap type loose leaf binder is constant.
SOLUTION: This form binder consists of a support B having holding means for holding a plurality of binders and binders A each having a bottom plate 1, a back plate 2 connecting to the back surface edge of the bottom plate, a top plate 3 connecting to the upper edge of the back plate, at least one pair of binding bars 4 and 5, each of which stands upright from the bottom plate 1 and has a first clasp at its upper end, and second clasps, each of which is provided on the top plate 3 and engages with the first clasp. Further, on the back plate of the binder A, an engaging means to be retained in one of the holding means of the support B is provided. In use, only the binder A or the combination of the binders A and the support B are employed.
Inventors:
Yasuo Aoki
Application Number:
JP5260296A
Publication Date:
December 14, 2005
Filing Date:
February 16, 1996
Export Citation:
Assignee:
Yasuo Aoki
International Classes:
B42F13/14; (IPC1-7): B42F13/14
Domestic Patent References:
| JP37025510Y1 | ||||
| JP37032306Y1 | ||||
| JP61095577U |
Attorney, Agent or Firm:
Akira Kurahashi