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1. WO2020137730 - FOOT WARMER

Publication Number WO/2020/137730
Publication Date 02.07.2020
International Application No. PCT/JP2019/049555
International Filing Date 18.12.2019
IPC
A43B 7/34 2006.01
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
7Footwear with health or hygienic arrangements
34Footwear with protection against heat or cold
A43B 17/00 2006.01
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
17Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
A61F 7/03 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7Heating or cooling appliances for medical or therapeutic treatment of the human body
02Compresses or poultices for effecting heating or cooling
03thermophore, i.e. self-heating
A61F 7/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7Heating or cooling appliances for medical or therapeutic treatment of the human body
08Warming pads, pans or mats; Hot-water bottles
CPC
A43B 17/00
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
17Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
A43B 7/34
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
7Footwear with health or hygienic arrangements
34Footwear with protection against heat or cold
A61F 7/03
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7Heating or cooling appliances for medical or therapeutic treatment of the human body
02Compresses or poultices for effecting heating or cooling
03thermophore, i.e. self-heating, ; e.g. using a chemical reaction
A61F 7/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7Heating or cooling appliances for medical or therapeutic treatment of the human body
08Warming pads, pans or mats
Applicants
  • 小林製薬株式会社 KOBAYASHI PHARMACEUTICAL CO., LTD. [JP]/[JP]
Inventors
  • 田中 友梨 TANAKA, Yuri
Agents
  • 特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS
Priority Data
2018-24755728.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FOOT WARMER
(FR) CHAUFFE-PIED
(JA) 足元用温熱具
Abstract
(EN)
Provided is a foot warmer that when used by being inserted into shoes (in particular, boots with inferior air permeability), is capable of effectively warming a sole without raising the air permeability of an inner bag. This foot warmer (1) is provided with: an air absorbing/discharging material (5) disposed on the inner bottom (12) of a shoe (11); and a heating body (2) in which a heating composition (3) that generates heat by coming into contact with air is sealed in an inner bag (4) having air permeability, and which is disposed between the sole of a user and the air absorbing/discharging material (5). The air absorbing/discharging material (5) is capable of containing air therein and is deformed to absorb and/or discharge air.
(FR)
L'invention concerne un chauffe-pied qui, lorsqu'il est utilisé en étant inséré dans des chaussures (en particulier, des bottes avec une faible perméabilité à l'air), est capable de chauffer efficacement une semelle sans augmenter la perméabilité à l'air d'un sac interne. Ce chauffe-pied (1) est pourvu : d'un matériau d'absorption/évacuation d'air (5) disposé sur le fond interne (12) d'une chaussure (11) ; et d'un corps de chauffage (2) dans lequel une composition de chauffage (3) qui produit de la chaleur en entrant en contact avec de l'air est scellé dans un sac interne (4) ayant une perméabilité à l'air, et qui est disposé entre la semelle d'un utilisateur et le matériau d'absorption/évacuation d'air (5). Le matériau d'absorption/évacuation d'air (5) est apte à contenir de l'air à l'intérieur et est déformé pour absorber et/ou évacuer l'air.
(JA)
内袋の通気性を高めることなく、靴(特に通気性の悪い長靴など)の中に入れて使用した際に効果的に足裏を温めることができる足元用温熱具を提供する。 足元用温熱具(1)は、靴(11)の内底(12)上に配置される空気吸放出材(5)と、通気性を有する内袋(4)に空気と接触することで発熱する発熱性組成物(3)を封入した発熱体(2)であって、使用者の足裏と空気吸放出材(5)との間に配置される発熱体(2)と、を備え、空気吸放出材(5)は、内部に空気を含ませることが可能であり、変形して空気を吸い込む及び/又は放出する。
Also published as
Latest bibliographic data on file with the International Bureau