Title:
BINDER AND BINDER MECHANISM
Document Type and Number:
WIPO Patent Application WO/2018/220791
Kind Code:
A1
Abstract:
[Problem] To provide: a binder and a binder mechanism that can generate powerful pressing force by means of a pressing plate and of first and second rod members that are erected at an interval in the width direction at a left end section of the binder so as to be perpendicularly upright and parallel; and a binder and a binder mechanism that can strengthen the frictional force that holds bound items. [Solution] A binder (1) that comprises: a cover member (2); base plates (4) that are fixed to an inner surface of the cover member (2); first and second rod members (5, 6) that are erected at an interval on the base plates (4) so as to be perpendicularly upright and parallel to each other; pressing plates (7) that are for pressing bound items (S) toward the base members (4), that have the first and second rod members (5, 6) inserted therethrough, and that can move toward and away from the base plates (4); and lock mechanisms (8) that can lock the pressing plates (7) onto the first and/or second rod members (5, 6) such that the pressing plates (7) are immobile in the pressing direction of the pressing plates (7) and in the opposite direction.
Inventors:
OKAMURA TOSHIO (JP)
Application Number:
PCT/JP2017/020466
Publication Date:
December 06, 2018
Filing Date:
June 01, 2017
Export Citation:
Assignee:
OKAMURA YG (JP)
International Classes:
B42F9/00
Domestic Patent References:
| WO2005056306A1 | 2005-06-23 |
Foreign References:
| JPH01272493A | 1989-10-31 | |||
| JPS4014330Y1 | 1965-05-25 | |||
| JPS6150480U | 1986-04-04 | |||
| JPS6183978U | 1986-06-03 | |||
| US20120027503A1 | 2012-02-02 |
Attorney, Agent or Firm:
OKAMURA, Toshio (JP)
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