JPS60109977U

JPS60109977U - Binding device for binding tools such as binders

Info

Publication number: JPS60109977U
Application number: JP19997983U
Authority: JP
Inventors: 忍中村
Original assignee: 三菱鉛筆株式会社
Priority date: 1983-12-28
Filing date: 1983-12-28
Publication date: 1985-07-25
Also published as: JPH0118382Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図は本考案バインダー等綴込用具に於ける綴込装置の実
施例を示すものであって、第１区は全体を示す斜視図、
第２図は第１図Ａ−Ａ線に沿う断面図、第３図は第１図
Ａ’−Ａ’線に沿う断面図、第４図は綴杆を閉じた状態
を示す一部分斜視図、第５図は同じく半開きの状態をの
状態を示す一部分斜視図、第６図は同じく全開きの状態
を示す−　　。部分斜視図である。１・・・基盤、２・・・凹溝、３・・・摺動操作杆、４
゜４′・・・レール、５・・・溝、６・・・手指掛は部
、７・・・一方何縁部、訃・・起伏作動体、８′・・・
下面、９・・・ヒンジ、１１・・・綴杆、１２・・・バ
ネ、１３・・・他方側縁部、１４・・・嵌合凹部、１５
・・べさび形凹部、１６・・べさび形凸部、イ・・・綴
込装置、口・・・表紙、１８・・・フック、１９・・・
紙葉、２０・・・構成金具、２１・・・突起。　− ２？１とｚ′ ＼一一一−シタ＼　　／“− 第４図The figure shows an embodiment of the binding device in the binding tool such as a binder of the present invention, and the first section is a perspective view showing the whole;
2 is a sectional view taken along line A-A in FIG. 1, FIG. 3 is a sectional view taken along line A'-A' in FIG. 1, and FIG. 4 is a partial perspective view showing the binding rod in a closed state. FIG. 5 is a partial perspective view showing the partially opened state, and FIG. 6 similarly shows the fully opened state. FIG. 1... Base, 2... Concave groove, 3... Sliding operation rod, 4
゜4'...Rail, 5...Groove, 6...Hand rest part, 7...What edge on the other hand, end...Elevating actuator, 8'...
Lower surface, 9... Hinge, 11... Binding rod, 12... Spring, 13... Other side edge, 14... Fitting recess, 15
... Bevel-shaped recess, 16... Bevel-shaped convex part, A... Binding device, mouth... Cover, 18... Hook, 19...
Paper leaf, 20...Construction metal fittings, 21...Protrusion. -2? 1 and z' \111-sita\ /“- Fig. 4

Claims

[Scope of utility model registration request]

A base is provided with a concave groove in the longitudinal center of the top surface, and a sliding operating lever is fitted into this concave so that it can be pulled out and pushed back along the groove, and the top surface of one side edge of the board. A substitute actuating body is pivotally connected to the body through a hinge part so as to be laid down at a substantially right angle to the outside, and a spring is hung on the pivot part to return the body to an upright position, and the same undulating body is provided on the undulating body. When the movable body is in the upright state, the tip lands on the upper surface of the other side edge of the base to create a closed state, and when the movable body is in the prostrate state, the landing is separated and the U-shaped lever is in an open state; These wedge-shaped recesses and wedge-shaped protrusions are provided at mutually corresponding locations on the inner surface and the upper surface of the sliding operating lever. When pulling out, the lower surface of the undulating actuator is guided to a state in which it is pressed against the flank of the wedge-shaped convex part by the sliding of the sloped surfaces of both parts, and the undulating actuator is lowered outward at a substantially right angle and the binding rod is opened. The binder is characterized in that when the sliding operating rod is pushed back, the undulating actuating body returns to the upright state due to the return force of the spring and the return of the guidance caused by the sliding operation of the lever, and the binding rod is brought into the closed state. A binding device in a binding tool.