JPS60172605U

JPS60172605U - race center

Info

Publication number: JPS60172605U
Application number: JP5797084U
Authority: JP
Inventors: 桜木　秀夫
Original assignee: 東芝タンガロイ株式会社
Priority date: 1984-04-20
Filing date: 1984-04-20
Publication date: 1985-11-15

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、本考案レースセンターの一実施例を示す正面
図、第２図は、その側面図である。１・・・本体、２・・・円錐頭部、３・・・円柱チップ
、４・・・センター穴、５・・・ねじ穴、６・・・調整
ねじ、７・・・取付は穴、８・・・締付けねじ、９・・
・摺割溝。FIG. 1 is a front view showing an embodiment of the lace center of the present invention, and FIG. 2 is a side view thereof. 1...Main body, 2...Conical head, 3...Cylindrical tip, 4...Center hole, 5...Screw hole, 6...Adjustment screw, 7...Mounting hole, 8...Tightening screw, 9...
・Sliding groove.

Claims

[Claims for Utility Model Registration] A race having a tapered main body 19 and a conical head 2 having a center hole 4, into which a cylindrical tip 3 having a conical end can be attached. At the center, the center hole 4 has a screw hole 5 bored in its bottom surface, and an adjustment screw 6 is screwed into the screw hole 5 so as to protrude from the hole 5, and communicates with the slotted groove 9 in the axial direction. Further, the axial distance of the cylindrical tip 3 is set by the rear end surface of the cylindrical tip 3 being brought into contact with the protruding end of the adjusting screw 6, and furthermore, the distance in the axial direction is set from the lateral direction of the main body 1. The lace center is characterized in that mounting across the sliding groove 9 is performed by providing a tightening screw 8 in the hole 7 so that the circumferential surface is fixed by pressure contact.