Title:
EAR ATTACHMENT AND WARMING TOOL
Document Type and Number:
WIPO Patent Application WO/2022/097463
Kind Code:
A1
Abstract:
[Problem] To provide an ear attachment and a warming tool including a configuration that can efficiently warm a pinna by a warming body and that can improve the attachability/detachability of the warming body. [Solution] The ear attachment according to the present invention, being attachable to an ear, defines an accommodating space that can accommodate a warming body. The surface that defines the accommodating space includes: a concave surface formed on the back side of a contact surface in contact with a pinna; a flange surface extending from an opening end of the concave surface; and a flange facing surface positioned facing a predetermined section being a part of the flange surface in the axis direction of the concave surface across a gap. A part of the warming body can be inserted between the predetermined section of the flange surface and the flange facing surface from the inner side in the diameter direction of the concave surface toward the outer side. The predetermined section of the flange surface includes a section positioned more on an outer side in the diameter direction than the inner end in the diameter direction and more on the bottom side of the concave surface in the axis direction than the opening end of the concave surface.
Inventors:
SEKIDO YUJI (JP)
Application Number:
PCT/JP2021/038399
Publication Date:
May 12, 2022
Filing Date:
October 18, 2021
Export Citation:
Assignee:
KOBAYASHI PHARMACEUTICAL CO LTD (JP)
International Classes:
A61F7/03
Domestic Patent References:
| WO2020085638A1 | 2020-04-30 |
Foreign References:
| JP2006320363A | 2006-11-30 |
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