Title:
PAGE FIXING DEVICE FOR READING
Document Type and Number:
WIPO Patent Application WO/1988/007451
Kind Code:
A1
Abstract:
This invention relates to a page fixing device for reading (a friend in reading) used for fixing open pages which is made of various plastics, metal sheets or iron material, inserted between both pages of an open book and prevents the open pages from being closed by flexibility of their own. This fixing device consists of a lower plane (2) which is divided into the right and left portions by a spacing defined at the center and an upper plane (1) which is a flat plane connected at its part to the lower plane, and the device is U-shaped or square U-shaped when viewed from the side.
Inventors:
IWAHARA KIN ICHI (JP)
Application Number:
PCT/JP1988/000018
Publication Date:
October 06, 1988
Filing Date:
January 09, 1988
Export Citation:
Assignee:
IWAHARA KINICHI (JP)
International Classes:
B42D9/00; (IPC1-7): B42D9/00
Foreign References:
| JPS2810436Y1 | ||||
| GB1410019A | 1975-10-15 | |||
| US4382617A | 1983-05-10 | |||
| JPS5641678U | 1981-04-16 |
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