PL434941A1 - Head screen with a band with regulated air flow - Google Patents

Head screen with a band with regulated air flow

Info

Publication number
PL434941A1
PL434941A1 PL434941A PL43494120A PL434941A1 PL 434941 A1 PL434941 A1 PL 434941A1 PL 434941 A PL434941 A PL 434941A PL 43494120 A PL43494120 A PL 43494120A PL 434941 A1 PL434941 A1 PL 434941A1
Authority
PL
Poland
Prior art keywords
band
air flow
regulated air
head screen
blowing
Prior art date
Application number
PL434941A
Other languages
Polish (pl)
Other versions
PL239713B1 (en
Inventor
Bernard Połednik
Maciej Nowicki
Krzysztof Ciecieląg
Witold Stępniewski
Original Assignee
Politechnika Lubelska
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 Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL434941A priority Critical patent/PL239713B1/en
Publication of PL434941A1 publication Critical patent/PL434941A1/en
Publication of PL239713B1 publication Critical patent/PL239713B1/en

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Przedmiotem zgłoszenia jest przyłbica z opaską z regulowanym nadmuchem posiadająca opaskę nadmuchową. Składa się z opaski nadmuchowej posiadającej korpus (1) opasujący czoło użytkownika oraz z dysz posiadających korpusy (2) zamocowane do boków przeźroczystej części twarzowej przyłbicy (3). W korpusie (1) opaski znajduje się kanał z wlotem (1b, 1c). Na otwartej ścianie kanału znajdują się żaluzje (4) połączone za pomocą uchwytu. W korpusach (2) dysz znajdują się kanały z wlotami (2b). W bocznych ścianach kanałów dysz znajdują się przelotowe otwory skierowane w stronę nosa i ust użytkownika, a na bocznych ścianach korpusów (2) dysz znajdują się prowadnice, w których znajdują się przesłony (6) z przelotowymi otworami (6a).The subject of the application is a visor with a headband with an adjustable blowing device with a blowing headband. It consists of a blowing band having a body (1) surrounding the user's forehead, and of nozzles having bodies (2) attached to the sides of the transparent face part of the visor (3). There is a channel with an inlet (1b, 1c) in the body (1) of the clamp. There are shutters (4) connected by a handle on the open wall of the channel. There are channels with inlets (2b) in the nozzle bodies (2). In the side walls of the nozzles channels there are through holes directed towards the nose and mouth of the user, and on the side walls of the nozzle bodies (2) there are guides in which there are shutters (6) with through holes (6a).

PL434941A 2020-08-12 2020-08-12 Helmet with headband with adjustable blowing PL239713B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL434941A PL239713B1 (en) 2020-08-12 2020-08-12 Helmet with headband with adjustable blowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL434941A PL239713B1 (en) 2020-08-12 2020-08-12 Helmet with headband with adjustable blowing

Publications (2)

Publication Number Publication Date
PL434941A1 true PL434941A1 (en) 2021-05-31
PL239713B1 PL239713B1 (en) 2021-12-27

Family

ID=76133050

Family Applications (1)

Application Number Title Priority Date Filing Date
PL434941A PL239713B1 (en) 2020-08-12 2020-08-12 Helmet with headband with adjustable blowing

Country Status (1)

Country Link
PL (1) PL239713B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006226849B2 (en) * 2005-03-24 2012-08-23 Stryker Corporation Personal protection system for fitting over a head and a neck
PL228223B1 (en) * 2015-04-13 2018-02-28 Lubelska Polt Method and the device for protecting against exhaled contaminants of the air
US10420386B1 (en) * 2019-01-25 2019-09-24 Stryker Corporation Medical garment including a shield
PL238259B1 (en) * 2020-06-26 2021-08-02 Lubelska Polt Inflatable face shield

Also Published As

Publication number Publication date
PL239713B1 (en) 2021-12-27

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