JPS5993376U

JPS5993376U - knife

Info

Publication number: JPS5993376U
Application number: JP19037182U
Authority: JP
Inventors: 渡辺　鉞夫
Original assignee: 三星刃物株式会社
Priority date: 1982-12-16
Filing date: 1982-12-16
Publication date: 1984-06-25

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 the drawing]

図は本考案の一実施例を説明するもので、第１図は折畳
んだ状態のナイフの側面図、第２図は平面図、第３図は
第２図のＡ−Ａ線断面図、第４図は第１図のＢ−Ｂ線拡
大断面図、第５図は刃は開く状態の縦断側面図、第６図
は押ボタンを押した状態の第５図のＣ−Ｃ線拡大断面図
、第７図は刃の開いた状態の縦断側面図、第８図は回動
枠の構造を説明する分解斜視図である。１・・・ナイフ、２・・・柄、３パ・・刃、４・・・側
板、５・・・スペーサ、７．９・・・ピン、８・・・回
動枠、１０・・・ばね片、１１・・・透孔、１２・・・
押ボタン、１３・・・ピン、１４・・・スプリング。The figures are for explaining one embodiment of the present invention, in which Fig. 1 is a side view of the knife in a folded state, Fig. 2 is a plan view, Fig. 3 is a sectional view taken along the line A-A in Fig. 2, Figure 4 is an enlarged sectional view taken along the line B-B in Figure 1, Figure 5 is a longitudinal sectional side view with the blade in the open state, and Figure 6 is an enlarged cross-sectional view taken along the line C-C in Figure 5 with the push button pressed. FIG. 7 is a longitudinal sectional side view of the blade in an open state, and FIG. 8 is an exploded perspective view illustrating the structure of the rotating frame. 1... Knife, 2... Handle, 3... Blade, 4... Side plate, 5... Spacer, 7.9... Pin, 8... Rotating frame, 10... Spring piece, 11... Through hole, 12...
Push button, 13...pin, 14...spring.

Claims

[Scope of utility model registration request]

a pair of side plates 4 disposed on the base end side with a spacer 5 in between;
4, a blade 3 rotatably supported by a pin 7 at the end opposite to the spacer 5 between the side plates 4, 4, and a pin 7 between the side plates 4, 4 and on the back side of the handle. 9, a spring piece 10 whose one end is fixed to the spacer 5 and whose free end is in contact with the inner surface of the rotation frame 8; A pin 13 is slidably fitted into a through hole 11 formed at a position closer to the tip side beyond the pin 9 of the moving frame 8, and the pin 13 is a small hole facing outward. A diameter portion 13a;
It has a large diameter part 13b located on the back side, and a small diameter part 13b.
A push button 12 that is slidably fitted into a through hole 4b formed in the decorative board 4a is fixed to the outer end of the side a, and a spring 14 is installed between the push button 12 and the side plate 4. A through hole 4e into which the large diameter portion 13b of the pin 13 is fitted is inserted through a through hole 4d formed in the side plate 4 on the side of the decorative plate 4a opposite to the side where the through hole 4b is formed. A knife characterized by being formed with.