公开(公告)号：US20220295917A1

公开(公告)日：2022-09-22

申请号：US17696118

申请日：2022-03-16

Applicant: SFT LABORATORY CO., LTD.

Inventor： Hiroshi ICHIGAYA ,  Toru ICHIGAYA ,  Yohei OKI ,  Naoki INOUE ,  Naokatu FURUYA ,  Yasuhiro KAWAKUBO ,  Hidehito NAKANISHI

IPC: A41D13/002 ,  F04D25/06 ,  F04D25/08 ,  F04D27/00

Abstract: A fan device that can be attached to a garment body includes a fan, a drive, an operation interface, and a controller. The drive rotates the fan. The operation interface is for a user to switch drive status of the drive. The controller switches the drive status of the drive based on operation on the operation interface by the user. The operation interface includes a first switch and a second switch. The first switch is for switching an air volume of the fan between air volumes of multiple modes. The second switch is for switching a mode to a first mode in which the air volume of the fan is a first air volume which is larger than air volumes that are switched by the first switch.

公开(公告)号：US20210204622A1

公开(公告)日：2021-07-08

申请号：US17059259

申请日：2019-05-23

Applicant: SFT LABORATORY CO., LTD.

Inventor： Akiko ICHIGAYA ,  Yasuhiro KAWAKUBO

IPC: A41D15/00 ,  A41D27/28 ,  A41D1/02 ,  A41D3/04

Abstract: A garment attachment includes a first connector and a second connector. The first connector is freely connectable to and detachable from a right front part of a front-open garment. The second connector is freely connectable to and detachable from a left front part of the front-open garment. With the first and second connectors, the garment attachment is freely attachable to and detachable from the front-open garment between divided front parts of the garment.