DE468462C - Headlamp - Google Patents
HeadlampInfo
- Publication number
- DE468462C DE468462C DEB129599D DEB0129599D DE468462C DE 468462 C DE468462 C DE 468462C DE B129599 D DEB129599 D DE B129599D DE B0129599 D DEB0129599 D DE B0129599D DE 468462 C DE468462 C DE 468462C
- Authority
- DE
- Germany
- Prior art keywords
- headlamp
- guide rod
- headband
- magnifying glasses
- lighting fixtures
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Headphones And Earphones (AREA)
Description
Stirnlampe Die Erfindung bezieht sich auf diejenige Art von Stirnlampen, die aus einem Stirnband sowie aus einer mittels eines Kugelgelenkhebels an diesem befestigten Führungsstange besteht, auf der ein oder mehrere Beleuchtungskörper verstellbar angeordnet sind.Headlamp The invention relates to that type of headlamp the one from a headband and from one by means of a ball joint lever on this There is a fixed guide rod on which one or more lighting fixtures are arranged adjustable.
Es hat sich nun gezeigt, daß in vielen Fällen in der ärztlichen Praxis, beispielsweise bei Untersuchungen von Mundhöhle, Rachen, Kehlkopf oder Auge, genaue Beobachtungen mit einer solchen Lampe nicht angestellt werden können.It has now been shown that in many cases in medical practice, For example, when examining the oral cavity, throat, larynx or eye, precise Observations with such a lamp cannot be made.
Mit der Stirnlampe gemäß der Erfindung ist es aber möglich, diese Feststellung einwandfrei zu machen.With the headlamp according to the invention, however, it is possible to do this To make finding flawless.
Zu diesem Zwecke sind auf einer oder beiden Seiten der die Beleuchtungskörper tragenden Führungsstange verstellbare Lager angeordnet, die an drehbaren Armen sitzende Lupen zweckmäßig von verschiedener Stärke tragen, die je nach Erfordernis in den Beobachtungsstrahlengang gebracht werden können. -Zwar sind schon ärztliche Beobachtungsspiegel bekannt geworden, bei denen jeweils die eine oder andere der an den Enden einer Querschiene sitzenden Lupen vor das mittlere Guckloch gebracht werden kann. Bei dem Erfindungsgegenstand handelt es sich aber nicht um einen Hohlspiegel, sondern um eine Stirnlampe. Ferner können bei der Lampe gemäß der Erfindung eine oder mehrere Lupen der gewünschten Stärke in den Beobachtungsstrahlengang des einen Auges oder beider Augen gebracht werden. -Auf der Zeichnung ist eine Ausführungsform der Lampe gemäß der Erfindung veranschaulicht. Abb. i zeigt den Erfindungsgegenstand in der Vorderansicht und Abb.2 von oben gesehen.For this purpose are on one or both sides of the the lighting fixtures bearing guide rod arranged adjustable bearings, the seated on rotatable arms Carry magnifying glasses expediently of different strength, depending on the requirement in the Observation beam path can be brought. -Although there are already medical observation mirrors become known, in each of which one or the other of the at the ends of a Cross rail seated magnifying glasses can be brought in front of the middle peephole. at the subject of the invention is not a concave mirror, but a headlamp. Furthermore, in the lamp according to the invention, one or more Magnifying glasses of the desired strength into the observation beam path of one eye or both eyes are brought. -In the drawing is an embodiment of the lamp illustrated according to the invention. Fig. I shows the subject of the invention in the Front view and Fig. 2 seen from above.
Am Stirnband i ist an einem Halter 2 ein Doppelkugelgelenk 3 angeordnet, das durch eine Schraube 4. feststellbar ist und eine in diesem beweglich gelagerte Führungsstange 5 trägt.A double ball joint 3 is arranged on a holder 2 on the headband i, which can be fixed by a screw 4. and one movably mounted in this Guide rod 5 carries.
Auf dieser Führungsstange 5 sind die verschiebbaren Beleuchtungskörper 6 und auf einer oder beiden Seiten Lager io vorgesehen, die schwingbar gelagerte und mittels Schrauben 12, feststellbare Lupen oder Vergrößerungsgläser i i tragen, welche sich zum Gebrauch in der durch Pfeile gekennzeichneten Richtung leicht und bequem in den Beobachtungsstrahlengang der Augen 9 schalten lassen.The sliding lighting fixtures are on this guide rod 5 6 and on one or both sides bearing io is provided, the pivotable bearing and by means of screws 12, carry lockable magnifying glasses or magnifying glasses i i, which are easy to use in the direction indicated by arrows and can be conveniently switched into the observation beam path of the eyes 9.
Den mit elektrischen Lampen versehenen Beleuchtungskörpern wird durch Zuleitungen 8 der Strom zugeführt.The lighting fixtures fitted with electric lamps will be through Leads 8 the current is supplied.
Es können ganz nach Bedarf und Zweck mehrere oder nur eine Lupe vorgesehen sein.Several magnifying glasses or just one magnifying glass can be provided, depending on your needs and purpose be.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB129599D DE468462C (en) | Headlamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB129599D DE468462C (en) | Headlamp |
Publications (1)
Publication Number | Publication Date |
---|---|
DE468462C true DE468462C (en) | 1928-11-13 |
Family
ID=6997418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB129599D Expired DE468462C (en) | Headlamp |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE468462C (en) |
-
0
- DE DEB129599D patent/DE468462C/en not_active Expired
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