JPS6371046U

JPS6371046U -

Info

Publication number: JPS6371046U
Application number: JP16505786U
Authority: JP
Priority date: 1986-10-29
Filing date: 1986-10-29
Publication date: 1988-05-12

Description

[Brief explanation of the drawing]

第１図ないし第５図は本考案実施例の１例を示
すもので、第１図は平面図、第２図は底面図、第
３図は第１図の―線截断面図、第４図は第１
図の―線截断面図、第５図は両指先間に両翼
部を挾持した状態を示す一部截除正面図、第６図
は翼部の変形例を示す第４図と同様の截断面図、
第７図は翼部の他の実施例を示す要部の底面図、
第８図は第７図の―線拡大截断面図、第９図
は従来品の底面図、第１０図は第９図の―線
截断面図である。１……翼部、１ａ……翼部の中央、１ｂ……翼
部の前方、１ｃ……翼部の後方、２……筒部、３
……管針、４……針基、５，５ａ，５ｂ，５ｃ…
…滑止部、Ｈ_１，Ｈ_２，Ｈ_３……滑止部の高さ。 1 to 5 show one example of the embodiment of the present invention, in which FIG. 1 is a plan view, FIG. 2 is a bottom view, FIG. 3 is a cross-sectional view taken along the line -- of FIG. The figure is the first
Fig. 5 is a partially cutaway front view showing a state in which both wings are held between both fingertips, and Fig. 6 is a cutaway section similar to Fig. 4 showing a modified example of the wings. figure,
FIG. 7 is a bottom view of the main parts showing another embodiment of the wing section;
8 is an enlarged sectional view taken along the line ``-'' in FIG. 7, FIG. 9 is a bottom view of the conventional product, and FIG. 10 is a sectional view taken along the line ``-'' in FIG. 1... Wing part, 1a... Center of the wing part, 1b... Front of the wing part, 1c... Rear of the wing part, 2... Cylindrical part, 3
...Tube needle, 4...Needle base, 5, 5a, 5b, 5c...
...Non-slip portion, H ₁ , H ₂ , H ₃ ...Height of the non-slip portion.

Claims

[Scope of utility model registration request]

The needle base of the tube needle is fitted into the cylindrical part provided in the middle of a pair of left and right wing parts, and a plurality of linear non-slip parts are provided protruding from the lower surface side of each wing part. 1. A winged needle characterized in that a non-slip portion provided at the center has the lowest height, and the height of the non-slip portion increases sequentially from the center of the wing toward the front and rear.