Title:
調製液状乳の授乳器具
Document Type and Number:
Japanese Patent JP7155963
Kind Code:
B2
Abstract:
To provide an apparatus that is widely applied to a structure of a mouth part of a container of the formulated liquid milk, and in which a nipple can be attached in an opposite side.SOLUTION: A tapered part expanding toward an opening direction is provided in one side, and a reverse tapered part expanding toward the opening direction and a cylindrical part having a sequence of male screws in this reverse tapered part are provided in the other side. In an inner wall surface of the tapered part, a plurality of container attaching parts for inserting the opening of a container receiving liquid are provided concentrically in multiple steps. The container attaching parts each have a tubular shape protruding toward the longitudinal direction from the inner wall surface of the tapered part. Separately, the container attaching parts are multiple tongue-shaped protrusions obtained by dividing the cylindrical container attaching part. Also, the container attaching parts are multiple projections provided concentrically. The tapered part has a thin wall shape deformed by inserting the liquid receiving container.SELECTED DRAWING: Figure 4
Inventors:
Toshimitsu Katsuhisa
Katsuyuki Hiraoka
Katsuyuki Hiraoka
Application Number:
JP2018226359A
Publication Date:
October 19, 2022
Filing Date:
December 03, 2018
Export Citation:
Assignee:
JEX Co., Ltd.
International Classes:
A61J11/04
Domestic Patent References:
| JP2000219255A |
Foreign References:
| US4703863 | ||||
| US20140291360 | ||||
| US20130048595 | ||||
| US20060151420 |
Attorney, Agent or Firm:
Toshiaki Hamada
Previous Patent: engine controller
Next Patent: CLAD INSERT MATERIAL SUITABLE FOR RESISTANCE WELDING OF SURFACE TREATED STEEL SHEET AND A1 SHEET
Next Patent: CLAD INSERT MATERIAL SUITABLE FOR RESISTANCE WELDING OF SURFACE TREATED STEEL SHEET AND A1 SHEET