US1420167A - Electric pocket lamp - Google Patents

Description

A VOG'HGEB. SZUBERT. ELECTRIC POCKET LAMP. APPLICATION min ocr. 21, ms.

1,420 167, Patented June 20,1922.

, w pm q 6?? [p e e e s than AGNES VOG-T, GEE. SZUBERT, OF BERLIN, GERMANY, ASSIGNOR TO Gut-3tIIV'AIN'OIEHOREN- WEEKE (SYSTEM VOGT), S. SZUBERT, COMEANDIT-GESELLSGHAFT, OF BER-LIN,

GERMANY.

ELECTRIC POCKET LAMP.

Il elf-Elliot To all whom it may concern:

Be it known that I, Acrrns Veer, nee Szubert, a citizen of the German Republic, residing at No. -l Biilowstrasse, Berlin, Germany, have invented certain new and useful Improvements in Electric looltet Lamps, (for which I have filed an application in Germany No. V. 1 l373/21 filed Oct. 10, 1918), of which the following is a specititration.

This invention relates to electric pocket lamps and more particularly to a special manner of arranging the electric cells of the battery and the actual lamp in the pecket lamp casing.

A feature of the invention consists in arranging the lamp between the cells enclosed in the enveloping casing or shell and in causing; the light beams to pass through an aperture in the casing. Another feature consists o'l: making the casing;- oi two hollow parts one of which is slipped onto the other and which are each provided with a hole so situated as to cause both holes to register with each other when the hollow parts are itted together. l urthei. features are that the lamp partially protrudes through the hole in the casing; and that lamp is directly and undctachably connected to the poles of the cells. The object accomplished by constructing the pocket lamp with the lamp proper mnletachablc trom the battery as described great chcapness of manu'l'acturc.

The invention is illustrated in the drawing in which- Fig. 1 is a plan view and Fig. 2 an elevation of the pocket lai'up.

The cells (1, 7) are inserted in a shell or casing Z: of celluloid or other suitable material. They are insulated from each other and carry at their front and in the free space between them alamp 57, this lamp being suspended on its connecting leads 6, f and fitting into an aperture in the inner Specification of Letters Patent.

Patented June 20, 1922.

Serial No. 333,779.

hollow hall of the casing 70. The current flows from the pole 0 through 0, g, f to (Z and thence to the zinc of the cell 6 through the contact strip 72, and, when the switch is closed by depressingits button i, back to the battery pole 0. An outside cover Z is slipped onto the inner halflc of the casing, the cover Z having an aperture 722 which registers with that of the inner half 70 so as to leave a hole for the lamp 9. The ,elasticity of the material of the cover renders the assembling of the parts to be easily ac complished by pushing one part into the other and keeps the parts of the lamp per fectly closed and insulated from each other.

I claim:

1. A pocket lamp comprising electric cells, a glowlamp placed in a space between the said cells, a switch, electrical connections establishing a circuit including the cells, the glowlamp, and the switch, and a casing consisting of two hollow halves one of which is slipped over the other and both having openings that register and form an aperture for the beams of the glowlamp when the hollow halves are telescoped together.

Q. A pocket lamp comprising electric cells, a glowlamp placed in a space between the said cells, a switch, electrical connections establishing a circuit including the cells, the glowlamp and the switch, and a casing having a cover telescopically fitted thereon, said casing and cover having openings which register with each other when the casing is closed by the cover, through which openings one side of the lamp protrudes. I In testimony whereof I have signed this s )ecification in the presence of two witnesses.

AGNES VGGT, SZUBERT.

Witnesses BRUNO FISCHER,

Juno's Lolnnnn.

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