JPS6440581U

JPS6440581U -

Info

Publication number: JPS6440581U
Application number: JP13365987U
Authority: JP
Priority date: 1987-08-31
Filing date: 1987-08-31
Publication date: 1989-03-10

Description

[Brief explanation of the drawing]

第１図は本考案にかかる綴り具の平面図、第２
図は同正面図、第３図は本考案で使用するばねの
平面図、第４図は同正面図、第５図は使用状態を
示す縦断側面図、第６図は従来例を示す平面図で
ある。１……基板、１１……水平壁、１２……垂直壁
、２……挟み板、３……操作レバー、４……枢支
軸、５……ばね、５ａ……第１延長部、５ｂ……
第２延長部、５ｃ……第３延長部。 Figure 1 is a plan view of the binding tool according to the present invention, Figure 2 is a plan view of the binding tool according to the present invention;
The figure is a front view of the same, Figure 3 is a plan view of the spring used in the present invention, Figure 4 is a front view of the same, Figure 5 is a vertical side view showing the state of use, and Figure 6 is a plan view showing the conventional example. It is. DESCRIPTION OF SYMBOLS 1... Board, 11... Horizontal wall, 12... Vertical wall, 2... Sandwich plate, 3... Operation lever, 4... Pivot shaft, 5... Spring, 5a... First extension part, 5b ……
Second extension part, 5c...Third extension part.

Claims

[Scope of utility model registration request]

An operating lever 3 for operating the sandwich plate 2 is pivotally supported on the horizontal wall 11 of the substrate 1, which is composed of a horizontal wall 11 and a vertical wall 12, via a pivot shaft 4, and
A spring 5 is interposed on the pivot shaft 4, one end of which is engaged with the operating lever 3, and the other end of which is engaged with the sandwich plate 2, so that the paper piece can be held between the sandwich plate 2 and the horizontal wall 11. In the binding device that is clamped, the spring 5
The other end side includes a first extension part 5a rising upward with respect to the pivot shaft 4, a second extension part 5b extending diagonally from the first extension part 5a toward the sandwich plate 2, and the second extension part 5b. A binding tool characterized in that it is formed from a second extension part 5b and a third extension part 5c extending parallel to the pivot shaft 4, and the third extension part 5c is held by the sandwich plate 2.