JPH0440984U

JPH0440984U -

Info

Publication number: JPH0440984U
Application number: JP8374190U
Authority: JP
Priority date: 1990-08-07
Filing date: 1990-08-07
Publication date: 1992-04-07
Anticipated expiration: 2005-08-07
Also published as: JP2539266Y2

Description

[Brief explanation of the drawing]

第１図乃至第５図は第１実施例を、又第６図乃
至第８図は第２実施例を示したもので、第１図及
び第６図は綴込リングを閉じた状態の斜視図、第
２図及び第７図は綴込リングを開いた状態の斜視
図、第３図は第１図Ａ−Ａ線断面図、第４図は第
１図Ｂ−Ｂ線断面図、第５図は形状の異なる触指
コマの斜視図、第８図は第６図Ｃ−Ｃ線断面図で
ある。１……固定基板、２……回動基板、３……綴込
リング、４，４′……半リング片、５……ばね、
６……錠体、７……錠体受部、１６……触指コマ
、１７……係止板。 Figures 1 to 5 show the first embodiment, and Figures 6 to 8 show the second embodiment. Figures 1 and 6 are perspective views of the closing ring. Figures 2 and 7 are perspective views of the storage ring in an open state, Figure 3 is a sectional view taken along the line A-A in Figure 1, Figure 4 is a sectional view taken along the line B-B in Figure 1, and Figure 4 is a sectional view taken along the line B-B in Figure 1. FIG. 5 is a perspective view of touch pieces having different shapes, and FIG. 8 is a sectional view taken along the line CC in FIG. 6. 1... Fixed board, 2... Rotating board, 3... Sewing ring, 4, 4'... Half ring piece, 5... Spring,
6...Lock body, 7...Lock body receiver, 16...Touch piece, 17...Lock plate.

Claims

[Scope of utility model registration request]

The rotating board 2 is hinged to the side part of the fixed board 1 which is fixed to the cover body of the file, and the top ends of the fixed board 1 and the rotating board 2 are respectively locked to form a binding ring. 3, and when the top ends of the half ring pieces 4, 4' are released from the locked state, the top ends of both half ring pieces 4, 4' Rotating board 2 so that it separates
In this file binding device, a locking body 6 can be freely slid onto either the fixed base plate 1 or the rotary base plate 2, in which a spring 5 is attached to a hinged portion of a rotary base plate 2 to urge the spring 5 to rotate outward. At the same time, a lock receiving part 7 is provided on the other side of the half-ring pieces 4, 4', with which the lock 6 engages and prevents rotation of the rotary base plate 2. A file binding tool featuring: