Title:
アセンブリおよび膨張可能なシューアッパーインサート
Document Type and Number:
Japanese Patent JP7321996
Kind Code:
B2
Abstract:
An inflatable shoe insert assembly may have an elongated lower element formed of opposing, flexible, polymeric plies that are sealed together to define a tubular inflation chamber that is narrow and elongated and is configured to seal inflation fluid therein; a shoe-upper element formed of opposing, flexible, polymeric plies that are sealed together to define a shoe-upper inflation chamber configured to seal inflation fluid therein; wherein lower and upper inflation chambers are configured and dimensioned to fit together into a shoe and support each other in an installed position to cooperatively support and maintain the shape of the shoe upper.
Inventors:
Wesh, Thomas Dee
Application Number:
JP2020508550A
Publication Date:
August 07, 2023
Filing Date:
August 16, 2018
Export Citation:
Assignee:
Pressis Innovative Packaging LLC
International Classes:
A43B17/00; A43B21/20; A43B23/07
Domestic Patent References:
| JP2016050028A |
Foreign References:
| US1086782 | ||||
| US20170071292 | ||||
| US20180192742 |
Attorney, Agent or Firm:
Patent Attorney Corporation Takahashi Hayashi and Partners