JPS5855468U - double needle - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の抜針の一例の斜視図、第２図及び第３図
はこの考案の抜針の各実施例を示す要部正面図、第４図
は第３図のものの製作説明用要部断面図である。 Ａ・・・・・・抜針、１・・・・・・単針、３・・・・
・・繋係部、４・・・・・・管。Figure 1 is a perspective view of an example of a conventional needle extraction device, Figures 2 and 3 are front views of main parts showing each embodiment of the needle extraction device of this invention, and Figure 4 is for explaining the manufacture of the one in Figure 3. It is a sectional view of the main part. A...Needle removal, 1...Single needle, 3...
... Connecting part, 4... pipe.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　複数の単針をどう、又はかえしの部分で接着
して成る抜針において、前記各単針のどう、又はかえし
に合成樹脂製の管を嵌め込み、この管の収縮により各単
針を一体として成る抜針。(1) When removing a plurality of single needles by gluing them together at the grooves or barbs, a synthetic resin tube is fitted into the groove or barb of each single needle, and each single needle is removed by the contraction of this tube. Needle removal as a whole. （２）′上記かえし部分を円環状とし、この円環状部を
上記合成樹脂管と一体に形成したことを特徴とする実用
新案登録請求の範囲第（１）項に記載の抜針。(2)' The needle extractor according to claim (1), wherein the barb portion is annular, and the annular portion is formed integrally with the synthetic resin pipe.