JPH0247175U

JPH0247175U -

Info

Publication number: JPH0247175U
Application number: JP12618188U
Authority: JP
Priority date: 1988-09-27
Filing date: 1988-09-27
Publication date: 1990-03-30

Description

[Brief explanation of drawings]

第１図は、平面図、第２図は、拡大平面図、第
３図は、拡大斜視図、第４図は、分解拡大斜視図
、第５図は、平面図、第６図は、分解拡大斜視図
、第７図は、拡大平面図、第８図は、分解拡大斜
視図。１は、バネ、２は、蟻状切り欠き部、３は、バ
ネ、４は、蟻状突起部、５は、バネ、６は、凸型
孔、７は、バネ、８は、逆凸型突起物、Ａは、把
手、Ａ′は、把手。 Fig. 1 is a plan view, Fig. 2 is an enlarged plan view, Fig. 3 is an enlarged perspective view, Fig. 4 is an exploded enlarged perspective view, Fig. 5 is a plan view, and Fig. 6 is an exploded view. FIG. 7 is an enlarged perspective view, FIG. 7 is an enlarged plan view, and FIG. 8 is an exploded enlarged perspective view. 1 is a spring, 2 is a dovetail notch, 3 is a spring, 4 is a dovetail projection, 5 is a spring, 6 is a convex hole, 7 is a spring, 8 is a reverse convex type The protrusion, A is a handle, and A' is a handle.

Claims

[Claims for Utility Model Registration] 1. In a spring attached to the inside of the handles A, A' of a cutting tool and a clamping tool having a rotating shaft, (a) a dovetail-shaped notch 2 is provided at the tip of the spring 1; . (b) A dovetail-shaped protrusion 4 protruding from the tip of the spring 3 is attached to the dovetail-shaped notch 2 provided at the tip of the spring 1. A spring device for a cutting tool and a clamping tool configured as described above. 2. In a spring attached to the inside of the handles A and A' of a cutting tool and a clamping tool having a rotating shaft, (a) a convex hole 6 is bored at the tip of the spring 5; (b) In the convex hole 6 bored at the tip of the spring 5,
A reverse convex protrusion 8 protruding from the tip of the spring 7 is inserted. A spring device for a cutting tool and a clamping tool configured as described above.