JPS61127982U

JPS61127982U -

Info

Publication number: JPS61127982U
Application number: JP1109085U
Authority: JP
Priority date: 1985-01-28
Filing date: 1985-01-28
Publication date: 1986-08-11

Description

[Brief explanation of the drawing]

第１図イはヘリサートコイルの線材断面図、第
１図ロはその端面図、第１図ハはその側面図、第
２図はヘリサートコイル挿入取付部の縦断面図、
第３図は本考案実施例の挿入工具の部分縦断側面
図である。１……ガイド、１ａ……平行部、１ｂ……窓孔
、２……ガイド目盛、３……センターロツド、３
ａ……コイルセツト部、３ｂ……溝、４……補助
ガイド、５……ハンドル、６……センターロツド
目印部、７……ストツパ、８……セツトねじ、ａ
……ヘリサートコイル、ｂ……タング、ｃ……ノ
ツチ、ｄ……タツプネジ穴、ｈ……距離。 Figure 1A is a cross-sectional view of the wire of the Helisert coil, Figure 1B is its end view, Figure 1C is its side view, and Figure 2 is a longitudinal cross-sectional view of the Helisert coil insertion and mounting part.
FIG. 3 is a partial longitudinal sectional side view of the insertion tool according to the embodiment of the present invention. 1... Guide, 1a... Parallel part, 1b... Window hole, 2... Guide scale, 3... Center rod, 3
a...Coil set part, 3b...Groove, 4...Auxiliary guide, 5...Handle, 6...Center rod mark part, 7...Stopper, 8...Set screw, a
... Helisert coil, b ... tongue, c ... notch, d ... tapped screw hole, h ... distance.

Claims

[Claims for Utility Model Registration] (1) A helisert coil attachment part is formed at the tip of the center rod that passes through the center of the sleeve-shaped guide, a handle is provided at the rear end, and a window hole provided in the longitudinal direction of the guide is provided with a handle. A helisert coil insertion tool characterized in that a guide scale is provided and a center rod mark section is engraved on the center rod. (2) The helisert coil insertion tool according to claim 1, wherein a stopper is provided on the center rod between the upper end of the guide and the handle.