Title:
TIP GUIDE DEVICE FOR DRIVER
Document Type and Number:
Japanese Patent JPH07314347
Kind Code:
A
Abstract:
PURPOSE: To improve workability, and work safely and economically.
CONSTITUTION: A guide 21 at tip of a driver guide 19 to guide a driver 10 is installed on a lower end of a push lever 14 through a spring 20 to be slidably interlocked with the push lever 14, and a switch 11 is locked by an upper end of the push lever 14. A permanent magnet 22 is located on the guide 21 to attract and hold a stopper 1 at an inner diameter of an outgoing port 13, an acute angle part 15 is provided at a forward end part of the guide 21, and a taper 29 is provided inside the guide 21 to let a peak of the acute angle part 15 coincide with the center of a stopper shaft part 1b.
Inventors:
TANJI ISAMU
UNO AKIRA
ISHIZAWA SADANORI
UNO AKIRA
ISHIZAWA SADANORI
Application Number:
JP10660894A
Publication Date:
December 05, 1995
Filing Date:
May 20, 1994
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
B25C1/00; (IPC1-7): B25C1/00