JPS58128631U

JPS58128631U - drip stopper

Info

Publication number: JPS58128631U
Application number: JP2345782U
Authority: JP
Inventors: 一雄前田
Original assignee: 日立造船株式会社
Priority date: 1982-02-19
Filing date: 1982-02-19
Publication date: 1983-08-31

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 drawings]

第１図は本考案の一実施例の断面図、第２図は同使用状
態図、第３図は他の実施例の断面図、第４図及び第５図
は同使用状態図、第６図は第３図における垂れ止め具の
変形例の側面図、第７図は第１図における垂れ止め具の
変形例の斜視図、第８図は第７図のＩ−Ｉ矢視断面図で
ある。１・・・垂れ止め具、１ａ・・・中央部、２・・・試験
管、２ａ・・・口部、３・・・垂れ止め具、３ａ・・・
中央部、３ｂ・・・折り曲げ部、４・・・メスフラスコ
、４ａ・・・口部、５・・・垂れ止め具、５ａ・・・中
央部、６・・・締付はパッド、７・・・垂れ止め具。Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a sectional view of the same in use, Fig. 3 is a sectional view of another embodiment, Figs. 4 and 5 are sectional views of the same in use, and 6. The figure is a side view of a modification of the sag stopper in FIG. 3, FIG. 7 is a perspective view of a modification of the sag stopper in FIG. be. DESCRIPTION OF SYMBOLS 1... Drip stopper, 1a... Center part, 2... Test tube, 2a... Mouth part, 3... Drip stopper, 3a...
Center part, 3b...Bending part, 4...Measuring flask, 4a...Mouth part, 5...Drop stopper, 5a...Central part, 6...Tightening pad, 7...・Drop stopper.

Claims

[Scope of utility model registration request]

1. A drip stopper characterized in that the central portion is formed in a bulge shape, the lower peripheral edge is attached to the outer periphery of the mouth of the container, and a gap is formed between the upper peripheral edge and the outer periphery of the mouth.