DE3101390A1 - Sun umbrella - Google Patents

Sun umbrella

Info

Publication number
DE3101390A1
DE3101390A1 DE19813101390 DE3101390A DE3101390A1 DE 3101390 A1 DE3101390 A1 DE 3101390A1 DE 19813101390 DE19813101390 DE 19813101390 DE 3101390 A DE3101390 A DE 3101390A DE 3101390 A1 DE3101390 A1 DE 3101390A1
Authority
DE
Germany
Prior art keywords
light
sunshade
wave
permeable
radiation
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.)
Withdrawn
Application number
DE19813101390
Other languages
German (de)
Inventor
Wolfgang 8400 Regensburg Glaser
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.)
AUTARK VERTRIEBS U VERWALTUNGS
Original Assignee
AUTARK VERTRIEBS U VERWALTUNGS
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 AUTARK VERTRIEBS U VERWALTUNGS filed Critical AUTARK VERTRIEBS U VERWALTUNGS
Priority to DE19813101390 priority Critical patent/DE3101390A1/en
Publication of DE3101390A1 publication Critical patent/DE3101390A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/18—Covers; Means for fastening same
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/18—Covers; Means for fastening same
    • A45B2025/183—Covers with filtering or screening means for avoiding undesired radiation

Abstract

3101390 cancelled.

Description

Sonnenschutzschirm Momentane_Situatign£ Sunshade Momentane_Situatign £

Sehr viele Menschen dürfen sich aus gesundheitlichen Gründen (z.B. Kreislauferkrankungen) nicht zu starker Wärme aussetzen. Sie suchen deshalb Schutz vor der Wärmestrahlung der Sonne (Infrarot) im Schatten oder unter einem Sonnenschirm.For health reasons (e.g. circulatory diseases), a lot of people shouldn't feel too strong Expose to heat. You are therefore looking for protection from the heat radiation of the sun (infrared) in the shade or under a parasol.

Ebenso ist es vielen Leuten unangenehm bei zu starker Hitze in der Sonne zu sitzen und suchen deshalb einen Schattan auf.Likewise, many people find it uncomfortable to sit in the sun when it is too hot and therefore look for one Schattan up.

Der Nachteil hierbei ist, daß das zur Bräunung der Haut notweniige UV-Licht ebenfalls abgeschirmt wird.The disadvantage here is that it tans the skin necessary UV light is also shielded.

i_und_Braktische_Ausführung_der_Erfindung2i_and_Practical_execution_of_invention2

Die Ausgabe der Erfindung ist es ein Filter als Sonnenschutz zu verwenden, das für UV-Strahlung durchlässig ist, dLe unangenehme Wärmeeinstrahlung aber verhindert. Wie bereits aus den Patentansprüchen ersichtlich, ergeben si :h je nach dem welcher Filter zur Anwendung kommt, verschiedene Möglichkeiten:The output of the invention is a filter as a sun protection to use, which is permeable to UV radiation, but which prevents unpleasant heat radiation. As can already be seen from the claims si: h different options depending on which filter is used:

1. Durchlässigkeit für UV-Strahlung (Bräunung ist gewährleistet) und das Verhindern der Wärmeeinstrahlun ]. 1. Permeability for UV radiation (tanning is guaranteed) and the prevention of heat radiation ].

2. Durchlässigkeit für UV-Strahlung (Bräunung ist gewährleistet) und das Verhindern der Einstrahlung von Infrarot- und sichtbarem Licht.2. Permeability to UV radiation (tanning is guaranteed) and preventing the irradiation of infrared and visible light.

Beide ; ilterarten 1 und 2 können zusätzlich mit einem Filter fü kurzwelliges UV-Licht versehen werden. In diesem Fall e übrigt sich die Anwendung von Sonnenschutzmitteln. Bei de praktischen Anwendung kommen bereits bekannte FiI-terartfn, wie z.B. beschichtetes Glas oder beschichtete Folien für die Schwarzlicht und UV-Lichterzeugung, Schutzfilter für Höhensonnen, Stoffe mit speziellem Gewebe (lichtdurchli ssige Badeanzüge) zur Anwendung.Both ; Filter types 1 and 2 can also be provided with a filter for short-wave UV light. In this case there is no need to use sunscreen. In the practical application, known filter types are used, such as coated glass or coated foils for black light and UV light generation, protective filters for sunlamps, fabrics with special fabrics (translucent bathing suits).

Für der; Fall, daQ Folien als Filter verwendet werden, ergeben sit h die Möglichkeiten zusammenrollbare oder zusammenfaltbar (Sonnenschirmprinzip) Sonnenschutzschirme zu verwenden .For the; Case that foils are used as filters sit h the possibilities can be rolled up or collapsed (Parasol principle) to use sunshades.

Claims (6)

Patentansprüche:Patent claims: 1. Sonnenschutzschirm aus Stoff mit speziellem Gf webe,
beschichtetem Kunststoff oder Glas, das für U traviolettstrahlung durchlässig ist, aber gleichzeitig
die Eigenschaft besiti-t Wärmestrahlung abzuha ten.1. Sunshade made of fabric with a special fiberglass fabric,
coated plastic or glass that is permeable to ultraviolet radiation, but at the same time
has the property of holding off thermal radiation. 2. Sonnenschutzschirm nach Anspruch 1, der für U'-Strahlung und sichtbares Licht durchlässig ist, In rarotlicht aber reflektiert oder absorbiert.2. Sun protection screen according to claim 1, for U 'radiation and visible light is transparent, but reflected or absorbed infrared light. 3. Sonnenschutzschirm nach Anspruch 1, der zusammenfaltbar uder zusammenlegbar ist.3. Sunshade according to claim 1, which is collapsible uder is collapsible. 4. Sonnenschutzschirm nach Anspruch 1, der nach dem Sonnenschirmprinzip zusammenlegbar ist.4. Sunshade according to claim 1, based on the sunshade principle is collapsible. 5. Sonnenschutzschirm nach Anspruch 1, der Infrarotlicht, sichtbares Licht und kurzwelliges UV-Licht reflektiert oder absorbiert und für langwelliges UV-Licht durchlässig ist.5. Sunshade according to claim 1, the infrared light, visible light and short-wave UV light is reflected or absorbed and permeable to long-wave UV light is. 6. Sonnenschutzschirm nach Anspruch 1, der Infraiotlicht und kurzwelliges UV-Licht reflektiert oder abi orbiert und für langwelliges UV-Licht und sichtbares i icht durchlässig ist.6. Sunshade according to claim 1, the infrared light and short-wave UV light is reflected or aborted and permeable to long-wave UV light and visible light is.
DE19813101390 1981-01-17 1981-01-17 Sun umbrella Withdrawn DE3101390A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813101390 DE3101390A1 (en) 1981-01-17 1981-01-17 Sun umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813101390 DE3101390A1 (en) 1981-01-17 1981-01-17 Sun umbrella

Publications (1)

Publication Number Publication Date
DE3101390A1 true DE3101390A1 (en) 1982-12-09

Family

ID=6122821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813101390 Withdrawn DE3101390A1 (en) 1981-01-17 1981-01-17 Sun umbrella

Country Status (1)

Country Link
DE (1) DE3101390A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798427A (en) * 1982-03-24 1989-01-17 Sevendart Limited, A Limited Company Of U.K. Apparatus for use in sunbathing
US5791362A (en) * 1994-05-26 1998-08-11 Seiger; Johann Sun shade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798427A (en) * 1982-03-24 1989-01-17 Sevendart Limited, A Limited Company Of U.K. Apparatus for use in sunbathing
US5791362A (en) * 1994-05-26 1998-08-11 Seiger; Johann Sun shade

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee