DE20017504U1 - One-handed rain and umbrella - Google Patents

One-handed rain and umbrella

Info

Publication number
DE20017504U1
DE20017504U1 DE20017504U DE20017504U DE20017504U1 DE 20017504 U1 DE20017504 U1 DE 20017504U1 DE 20017504 U DE20017504 U DE 20017504U DE 20017504 U DE20017504 U DE 20017504U DE 20017504 U1 DE20017504 U1 DE 20017504U1
Authority
DE
Germany
Prior art keywords
umbrella
rain
handed
hand
function lever
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.)
Expired - Lifetime
Application number
DE20017504U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20017504U priority Critical patent/DE20017504U1/en
Publication of DE20017504U1 publication Critical patent/DE20017504U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/14—Devices for opening and for closing umbrellas

Landscapes

  • Audible And Visible Signals (AREA)

Description

Funktionsbeschreibung:Functional description:

Durch den Funktionshebel (A) wird der Schirm geöffnet und geschlossen. Dieser Funktionshebel (A) setzt beim Betätigen ein Getriebe in Gang, das ein Zugband (D) bestimmter Dicke aufspult.The umbrella is opened and closed using the function lever (A). When operated, this function lever (A) sets a gear in motion that winds up a tension cord (D) of a certain thickness.

Am Ende des Vorgangs arretiert der Funktionshebel (A) in der Endstellung. Damit ist der Schirm geschlossen.At the end of the process, the function lever (A) locks in the end position. The umbrella is then closed.

Beim wiederholten Betätigen des Funktionshebels (A) löst diese Arretierung(G) und der Schirm wird durch die zuvor aufgewendete Federkraft wieder geöffnet.When the function lever (A) is operated again, this lock (G) is released and the umbrella is opened again by the previously applied spring force.

Dadurch, daß beim Zugband (D) eine ganz bestimmte Dicke (c) und bei der Spule (E) ein ganz bestimmter Durchmesser (b) gewählt wurde, wird erreicht, daß beim Schließen des Schirmes der anfangs etwas höhere Kraftaufwand leicht erreicht und später durch Aufspulen viel Weg zurückgelegt werden kann.By choosing a very specific thickness (c) for the drawstring (D) and a very specific diameter (b) for the spool (E), it is possible to achieve that the initially somewhat higher force required to close the umbrella is easily achieved and that a long distance can be covered later by winding it up.

Anlage 1 zu Schreiben
Gebrauchsmusterantrag
Hammer & RailAnnex 1 to letter
Utility model application
Hammer & Rail

Funktionsbeschreibung 14.11.2000Functional description 14.11.2000

Einhandregen- bzw. Einhandsonnenschirm One-handed rain or one-handed parasol

Regen- und Sonnenschirme üblicher Bauweise lassen sich zwar mit einer Hand öffnen, aber sehr schlecht mit nur einer Hand wieder schließen, vor allem, wenn manRain umbrellas and parasols of conventional design can be opened with one hand, but are very difficult to close again with just one hand, especially if you

a) nur noch eine Hand hata) only has one hand

b) die zweite Hand z.B. Tüten, Gepäckstücke oder Koffer tragen muß.b) the other hand has to carry e.g. bags, luggage or suitcases.

Der im Schutzanspruch 1 angegebene Erfindung liegt das Problem zugrunde, einen automatischen Regen- oder Sonnenschirm zu schaffen, der nur mit einer Hand geöffnet und auch wieder geschlossen werden kann.The invention specified in claim 1 is based on the problem of creating an automatic rain or sun umbrella that can be opened and closed again with just one hand.

Das Besondere an diesem Schirm ist also, daß der Schirm immer mit einer Hand einsatzbereit bleibt!The special thing about this umbrella is that it is always ready for use with one hand!

Zum Nachweis der Funktion liegt bei uns ein Modell vor.We have a model to prove its functionality.

»It»It »&phgr;»φ rr ·· «·· «

EinhandmechanJsmus für Einhandschirm,One-hand mechanism for one-hand umbrella,

bestehend ausconsisting of

Betätigungshebel (A) Arretierhaken (G) Getriebe (H)Operating lever (A) Locking hook (G) Gear (H)

&phgr; Bandaufrollspule (E) Zugband (D) φ Tape reel (E) Drawstring (D)

Claims (1)

Ein Funktionshebel mit daran befestigtem Achtelzahnrad ist an einer Schirmstange drehbar gelagert. Unterhalb, ebenfalls an der Schirmstange befindet sich ein Arretierhaken. Ein Untersetzungsgetriebe befindet sich über dem Funktionshebel. Auf der selben Welle des obersten Zahnrades befindet sich eine Spule an deren Kern ein Zugband befestigt ist. Die Konstruktion soll dann in einem Gehäuse gekapselt werden. A function lever with an eighth gear attached to it is mounted on a parasol pole so that it can rotate. Below, also on the parasol pole, there is a locking hook. A reduction gear is located above the function lever. On the same shaft as the top gear there is a coil with a tension band attached to its core. The construction is then to be encapsulated in a housing.
DE20017504U 2000-10-13 2000-10-13 One-handed rain and umbrella Expired - Lifetime DE20017504U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20017504U DE20017504U1 (en) 2000-10-13 2000-10-13 One-handed rain and umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20017504U DE20017504U1 (en) 2000-10-13 2000-10-13 One-handed rain and umbrella

Publications (1)

Publication Number Publication Date
DE20017504U1 true DE20017504U1 (en) 2001-03-29

Family

ID=7947560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20017504U Expired - Lifetime DE20017504U1 (en) 2000-10-13 2000-10-13 One-handed rain and umbrella

Country Status (1)

Country Link
DE (1) DE20017504U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE143699C (en)
DE2221053A1 (en) 1971-04-30 1972-11-09 Yung Kwong-Yuen umbrella
US4149553A (en) 1978-07-21 1979-04-17 Lee Ying I Opening and closing device for an umbrella
DE3308696A1 (en) 1982-04-23 1983-10-27 Finkel Outdoor Products, Inc., 10016 New York, N.Y. PIVOTABLE UMBRELLA
WO2000049904A1 (en) 1999-02-24 2000-08-31 Kwongyuen Yung One-hand openable and closable device for an umbrella

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE143699C (en)
DE2221053A1 (en) 1971-04-30 1972-11-09 Yung Kwong-Yuen umbrella
US4149553A (en) 1978-07-21 1979-04-17 Lee Ying I Opening and closing device for an umbrella
DE3308696A1 (en) 1982-04-23 1983-10-27 Finkel Outdoor Products, Inc., 10016 New York, N.Y. PIVOTABLE UMBRELLA
WO2000049904A1 (en) 1999-02-24 2000-08-31 Kwongyuen Yung One-hand openable and closable device for an umbrella

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010503

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A45B0011000000

Ipc: A45B0025140000

Effective date: 20010309

R163 Identified publications notified

Effective date: 20010306

R156 Lapse of ip right after 3 years

Effective date: 20040501