The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 1981
Filed:
Apr. 08, 1980
Doryokuro Kakunenryo Kaihatsu Jigyodan, Tokyo, JP;
Fujikura Rubber Works, Ltd., Tokyo, JP;
Abstract
A method for wearing and taking off a protective suit which is used when entering the inside of a working zone segregated from the outside thereof. The protective suit has a cylindrical portion made of a film-like fusible material and is designed so that one can get into or out of the suit by passing through the cylindrical portion. When wearing the protective suit, one gets into the suit by passing through the cylindrical portion, with the protective suit being kept joined to an entrance/exit section of the working zone, and then part of the cylindrical portion is fused and closed to segregate the inside of the suit from the outside thereof while sealing the entrance/exit section with a pouch-like member. When taking off the protective suit, the cylindrical portion on the protective suit side and the pouch-like portion on the entrance/exit section side are superposed one on the other and fused at the part provided with an anti-fusion tape applied on the interior side of the cylindrical portion and, after cutting the fused portion, one gets out of the suit by passing through that part of the cylindrical portion which was not fused owing to the presence of said anti-fusion tape.