ES222066U - Buco-nasal mask perfected. (Machine-translation by Google Translate, not legally binding) - Google Patents

Buco-nasal mask perfected. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES222066U
ES222066U ES0222066U ES222066U ES222066U ES 222066 U ES222066 U ES 222066U ES 0222066 U ES0222066 U ES 0222066U ES 222066 U ES222066 U ES 222066U ES 222066 U ES222066 U ES 222066U
Authority
ES
Spain
Prior art keywords
piece
translation
legally binding
google translate
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES0222066U
Other languages
Spanish (es)
Other versions
ES222066Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Herrero Inter-Prot S A
Original Assignee
Herrero Inter-Prot S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Herrero Inter-Prot S A filed Critical Herrero Inter-Prot S A
Priority to ES1976222066U priority Critical patent/ES222066Y/en
Publication of ES222066U publication Critical patent/ES222066U/en
Application granted granted Critical
Publication of ES222066Y publication Critical patent/ES222066Y/en
Expired legal-status Critical Current

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  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Improved oral-nasal mask, characterized by being composed of a main piece or body, later opened, with a contour and a material constitution that allows to adapt comfortably and with perfect closure to the affected contour of the user's face, also open at the bottom, where a lid, carrying the valve seats and the exhalation valves, receives under pressure, said piece having an arched shape at the front, with a housing towards the inside, flanged by a step and stops, the bottom of whose housing has large windows with arms radial, to constitute, through the appropriate disks and guides, inhalation valves, being closed that housing by an electrostatic filter also arched that, in turn, is covered by a piece in an analogous way, suitably rigid and resistant, equipped with slots or similar arrangements for air intake but that establishes protection mechanical, coupling this piece to the main piece or body and carrying the fastening elements for the fastening bands of the mask to the user's face. (Machine-translation by Google Translate, not legally binding)
ES1976222066U 1976-07-02 1976-07-02 PERFECTED BUCO-NASAL MASK. Expired ES222066Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1976222066U ES222066Y (en) 1976-07-02 1976-07-02 PERFECTED BUCO-NASAL MASK.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1976222066U ES222066Y (en) 1976-07-02 1976-07-02 PERFECTED BUCO-NASAL MASK.

Publications (2)

Publication Number Publication Date
ES222066U true ES222066U (en) 1976-11-01
ES222066Y ES222066Y (en) 1977-03-01

Family

ID=8384498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976222066U Expired ES222066Y (en) 1976-07-02 1976-07-02 PERFECTED BUCO-NASAL MASK.

Country Status (1)

Country Link
ES (1) ES222066Y (en)

Also Published As

Publication number Publication date
ES222066Y (en) 1977-03-01

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