JPS62123064U

JPS62123064U -

Info

Publication number: JPS62123064U
Application number: JP987886U
Authority: JP
Priority date: 1986-01-27
Filing date: 1986-01-27
Publication date: 1987-08-05

Description

[Brief explanation of drawings]

第１図は本考案一実施例の縦断面図、第２図は
同上の斜視図、第３図は同上の横断面図、第４図
は同上の分解斜視図であつて、１はハウジング、
５は蓄電池、５０は電池収納室、５５は接触端子
、５６は接触金具、５７は突条、５８は凹条、５
９はばねを示す。 FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a perspective view of the same, FIG. 3 is a cross-sectional view of the same, and FIG. 4 is an exploded perspective view of the same, in which 1 is a housing;
5 is a storage battery, 50 is a battery storage chamber, 55 is a contact terminal, 56 is a contact metal fitting, 57 is a protrusion, 58 is a grooved strip, 5
9 indicates a spring.

Claims

[Claims for Utility Model Registration] (1) The direction in which the battery is stored in the battery storage section is the same as the direction of vibration given to the drill bit, and the main body side is in contact with one side of the battery in a direction that is almost perpendicular to the direction of vibration in the battery. A battery-powered vibrating drill that is provided with a contact terminal that comes into contact with the metal fitting, and that has a concave-convex engaging portion along the vibration direction on the inner wall of the battery storage chamber and the outer surface of the battery. (2) The battery-powered vibration drill according to claim 1, wherein the battery is spring-biased in a direction substantially perpendicular to the vibration direction.