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1. CN101076375 - Protective seal mechanism

Office
China
Application Number 200580036253.3
Application Date 17.11.2005
Publication Number 101076375
Publication Date 21.11.2007
Grant Number 101076375
Grant Date 18.07.2012
Publication Kind B
IPC
A62B 17/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
17Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
CPC
A62B 17/001
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
17Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
001Adaptations for donning, adjusting or increasing mobility, e.g. closures, joints
A62B 17/006
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
17Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
006against contamination from chemicals, toxic or hostile environments; ABC suits
Applicants Interspiro Inc.
英特斯普罗公司
Inventors Brookman Michael J.
迈克尔·J·布鲁克曼
Agents luyi zhude he
北京德琦知识产权代理有限公司 11018
北京德琦知识产权代理有限公司 11018
Priority Data 10991782 17.11.2004 US
Title
(EN) Protective seal mechanism
(ZH) 保护性密封机构
Abstract
(EN) A sealing mechanism for use in protective garments, such as hazard suits and the like, enables components of the protective garments, such as gas masks, hoses, respirators and the like to be removably attached to the garment material. The sealing mechanism includes a framing ring which may be attached to an object to be sealed to the garment material and a locking ring. The framing ring and the locking ring are adapted to engage each other in a snap fit type connection while trapping a portion of the garment material therebetween to thereby form an airtight seal between the object and the protective garment.
(ZH)

本发明提供一种密封机构,其用于诸如防护服之类的保护性衣物中,并使保护性衣物的诸如气体面罩、软管、呼吸器之类的诸组件能够被可移除地附接到衣物材料。所述密封机构包括框架环和锁定环,所述框架环可被附接到将被密封到所述衣物材料的物件。所述框架环和所述锁定环适合于以扣紧配合类型的连接方式而彼此接合,同时在二者之间夹持衣物材料的一部分,从而在所述物件与所述保护性衣物之间形成气密性密封。