公开(公告)号：US20170105536A1

公开(公告)日：2017-04-20

申请号：US15312336

申请日：2014-05-21

Applicant: SFT LABORATORY CO., LTD.

Inventor： Hiroshi ICHIGAYA

IPC: A47C7/74 ,  A47C7/02

CPC classification number: A47C7/744 ,  A47C7/021

Abstract: An air-circulating mat for a seating device is disclosed. At a lower end part of a bag-shaped body, an opening portion for mounting an air blower is formed. A spacer ensures an air path through which the air flows inside the bag-shaped body and is contained in the bag-shaped body. This spacer is made of plastic and includes a plurality of convex parts and a plurality of flexible connection portions with flexibility for connecting the adjacent convex parts. At an upper end part on the right side of the bag-shaped body is an air circulating portion for discharging the air flowing through the air path to the outside. A battery containing portion for containing a battery that supplies electric power to the air blower is provided so as to continue to a predetermined end portion of the spacer located on a back portion side of a user in use.

公开(公告)号：US20230202830A1

公开(公告)日：2023-06-29

申请号：US18009630

申请日：2021-06-03

Applicant: SFT LABORATORY CO., LTD.

Inventor： Hiroshi ICHIGAYA

IPC: B68G5/00

CPC classification number: B68G5/00 ,  A41D27/28

Abstract: A spacer includes: projections each of which has a frame; multiple standing portions each of which has one end connected to the frame and that stand on the frame; and a standing-end connector that connects other ends of the standing portions, the frames being disposed close to each other such that the projections are connected; and flexible connectors that connect the frames. The projections have a three-dimensional shape. The flexible connectors are elastically deformable. At least either the projections or the flexible connectors have different shapes depending on a part of the spacer.

公开(公告)号：US20230157382A1

公开(公告)日：2023-05-25

申请号：US17979694

申请日：2022-11-02

Applicant: SFT LABORATORY CO., LTD.

Inventor： Hiroshi ICHIGAYA ,  Takeo KURUMIZAWA

IPC: A41D13/002 ,  A41D3/02 ,  A41D27/28

CPC classification number: A41D13/0025 ,  A41D3/02 ,  A41D27/28 ,  A41D2300/50

Abstract: A garment body of a fan-equipped garment includes: an outer cloth in which a fan mount part is formed, the fan mount part being configured to receive a fan; and an inner cloth disposed closer to a wearer than the outer cloth. An air-through part is formed only at a hem part of the garment body, the air-through part connecting a space between the outer cloth and the inner cloth and a space at an inner surface side of the inner cloth.

公开(公告)号：US20230148688A1

公开(公告)日：2023-05-18

申请号：US17916538

申请日：2021-04-01

Applicant: SFT LABORATORY CO., LTD.

Inventor： Hiroshi ICHIGAYA

IPC: A41D13/002

CPC classification number: A41D13/0025

Abstract: A garment body of a fan-equipped garment includes a fan mount hole for mounting a fan, a front fabric made of a material having no breathability or having a certain level of breathability to be inflated with air introduced by the fan, and a heat insulation layer disposed on a back side of the front fabric and made of a material that holds air.

公开(公告)号：US20220132959A1

公开(公告)日：2022-05-05

申请号：US17436867

申请日：2020-03-04

Applicant: SFT LABORATORY CO., LTD.

Inventor： Hiroshi ICHIGAYA

IPC: A41D27/28 ,  A41D13/002

Abstract: An opening section adjustment mechanism adjusts an opening area of an opening section through which a rope is passed. The opening section adjustment mechanism includes an opening creation mechanism that leaves an opening section around the rope passed through the opening section even when the opening area of the opening section is adjusted to the minimum.

公开(公告)号：US20200332808A1

公开(公告)日：2020-10-22

申请号：US16922011

申请日：2020-07-07

Applicant: SFT LABORATORY CO., LTD.

Inventor： Hiroshi ICHIGAYA

IPC: F04D29/60

Abstract: A sheet having a fan-mounting part for mounting a fan is provided. The fan includes a fan body including a cylinder part and a protrusion which is disposed on the cylinder part protruding in a direction substantially perpendicular to a side face of the cylinder part and an engaging member which is fitted on an outer side of the cylinder part and is thus attached to the fan body so as to be opposite the protrusion. The sheet having the fan-mounting part includes a sheet member and a non-stretchable flat ring-shaped reinforcing section. The sheet member has an open hole for receiving the cylinder part of the fan. The reinforcing section has an opening with substantially the same shape as an outer edge of the cylinder part of the fan.

公开(公告)号：US20160359205A1

公开(公告)日：2016-12-08

申请号：US15102516

申请日：2013-12-20

Applicant: SFT LABORATORY CO., LTD.

Inventor： Hiroshi ICHIGAYA

IPC: H01M10/46 ,  H02J7/00 ,  H01M2/10 ,  H01M2/34 ,  H01M10/0525 ,  H01M10/42

CPC classification number: H01M10/46 ,  H01M2/1005 ,  H01M2/105 ,  H01M2/1055 ,  H01M2/1066 ,  H01M2/34 ,  H01M10/0525 ,  H01M10/4235 ,  H01M10/425 ,  H01M2200/00 ,  H01M2220/30 ,  H02J7/0021 ,  H02J7/0024 ,  H02J7/0026 ,  H02J7/0029 ,  H02J7/0031 ,  H02J7/0042 ,  H02J7/0047 ,  H02J2007/0037 ,  H02J2007/005

Abstract: Provided is a portable rechargeable power supply device such that major accidents such as from overcharging due to a hazard prevention means being damaged by rain water, or the like can be prevented from occurring. This portable rechargeable power supply device comprises a lithium-ion battery (11), an assembled circuit board (20), and a case (40). Two terminals (31a, 31b), a hazard prevention circuit unit (26), and the like, are provided on the assembled circuit board (20). A terminal housing case portion (416) of the case (40) houses a first portion of the assembled circuit board (20), which is provided with the two terminals (31a, 31b). A main body housing case portion (417) of the case (40) houses the lithium-ion battery (11), and a second portion of the assembled circuit board (20), which is provided with the hazard prevention circuit unit (26), and the like. The terminal housing case portion (416) and the main body housing case portion (417) are separated by a divider plate (414) and a shelving plate (415a). A gap between the divider plate (414) and the assembled circuit board (20) is closed by a gasket member (61).

Abstract translation: 提供了一种便携式可再充电电源装置，可以防止发生由于防止雨水等的危害预防手段而引起的过度充电等重大事故。 该便携式可再充电电源装置包括锂离子电池（11），组装电路板（20）和壳体（40）。 两个端子（31a，31b），危害防止电路单元（26）等设置在组装电路板（20）上。 壳体（40）的端子壳体部分（416）容纳设置有两个端子（31a，31b）的组装电路板（20）的第一部分。 壳体（40）的主体容纳壳体部分（417）容纳锂离子电池（11）和设置有防危险电路单元（26）的组装电路板（20）的第二部分， ，等等。 端子外壳部分416和主体外壳部分417由分隔板414和搁板415a分开。 分隔板（414）和组装电路板（20）之间的间隙由垫圈构件（61）封闭。