US347113A - Light-deflector - Google Patents
Light-deflector Download PDFInfo
- Publication number
- US347113A US347113A US347113DA US347113A US 347113 A US347113 A US 347113A US 347113D A US347113D A US 347113DA US 347113 A US347113 A US 347113A
- Authority
- US
- United States
- Prior art keywords
- light
- deflector
- frame
- blocks
- adt
- 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
Links
- 239000011521 glass Substances 0.000 description 6
- LUJVUUWNAPIQQI-QAGGRKNESA-N Boldione Chemical compound O=C1C=C[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 LUJVUUWNAPIQQI-QAGGRKNESA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/46—Special adaptation of floors for transmission of light, e.g. by inserts of glass
Definitions
- This invention relates to certain improvements in that class of light-deflectors in which a series of prismatic blocks of glass are secured in a suitable frame, and the whole placed in such position that exterior light is deflected to the cellar or other apartment to be lighted.
- the said invention consists in a peculiar construction of the said prismatic blocks and the supporting-frame,whereby the former can be easily and readily attached to the latter, as will hereinafter fully appear.
- Figure I is a sectional elevation of a part of a building provided with our improved light deflector.
- Figs. II and III are views on an enlarged scale of the deflector, the formerbeing a section of that device, and the latter a front view of the same.
- A is the cellar to be lighted
- B the area through which light is admitted.
- the deflector consists of an open framework, O, which may be in sections attached together in any suitable manner, or in one piece, as desired.
- D D are prismatic blocks of glass, each one of which is provided with a hook, a, by means of which it is attached to the framework 0. These hooks a are inserted in slots 1), in the body of the frame, and the deflectingfaces of the blocks rest on the said body.
- the deflector is placed in the area B, or in some other place which will admit of the rays of light from the exterior of the building being deflected to the apartment to be lighted.
- the direction of the light-rays is indicated by the dotted lines.
- a light deflector composed of prismatic blocks of glass secured within a frame, the said blocks being provided with hooks, and the said frame with slots to receive the said hooks, substantially as specified.
Description
(NoMddeL) CPKAIWER &-J. B. ADT.
, LIGHT DEFLEGT0R.- No. 347,113. Patented Aug. 10, 1886'.
-INVENT DRE w e3 @7 & Z Z? NWT-N55512:;-
UNITED STATES PATENT OFFICE.
CHARLES KAISER AND JOHN ADT, OF BALTIMORE, MARYLAND.
LlGHT-DE FLECTO R.
SPECIFICATION forming part of Letters IPatent No. 347,113, dated August 10, 1886.
Application filed April 6, 1886.
T0 all whom, it may concern.-
Be it known that we, CHARLES KAIsER and JOHN B. ADT, both of thecity of Baltimore and State of Maryland, have invented certain Improvements in Light-Deflectors for Illuminating Cellars, &c., of which the following is a specification.
This invention relates to certain improvements in that class of light-deflectors in which a series of prismatic blocks of glass are secured in a suitable frame, and the whole placed in such position that exterior light is deflected to the cellar or other apartment to be lighted.
The said invention consists in a peculiar construction of the said prismatic blocks and the supporting-frame,whereby the former can be easily and readily attached to the latter, as will hereinafter fully appear.
In the drawings forming a part hereof, Figure I is a sectional elevation of a part of a building provided with our improved light deflector. Figs. II and III are views on an enlarged scale of the deflector, the formerbeing a section of that device, and the latter a front view of the same.
In the said drawings, A is the cellar to be lighted, and B the area through which light is admitted.
Serial No.198,02l. (No model.)
The deflector consists of an open framework, O, which may be in sections attached together in any suitable manner, or in one piece, as desired.
D D are prismatic blocks of glass, each one of which is provided with a hook, a, by means of which it is attached to the framework 0. These hooks a are inserted in slots 1), in the body of the frame, and the deflectingfaces of the blocks rest on the said body.
The deflector is placed in the area B, or in some other place which will admit of the rays of light from the exterior of the building being deflected to the apartment to be lighted. The direction of the light-rays is indicated by the dotted lines.
We claim as our invention A light deflector composed of prismatic blocks of glass secured within a frame, the said blocks being provided with hooks, and the said frame with slots to receive the said hooks, substantially as specified.
CHARLES KAISER. JOHN ADT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US347113A true US347113A (en) | 1886-08-10 |
Family
ID=2416181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US347113D Expired - Lifetime US347113A (en) | Light-deflector |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US347113A (en) |
-
0
- US US347113D patent/US347113A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US347113A (en) | Light-deflector | |
| US1345196A (en) | Monument | |
| US285625A (en) | hyatt | |
| US494299A (en) | Apparatus for lighting the interior of buildings | |
| US162144A (en) | Improvement in signs | |
| US758877A (en) | Illuminating structure. | |
| US784344A (en) | Sign. | |
| US229212A (en) | Samuel b | |
| US723303A (en) | Indicator for furnaces, &c. | |
| US209328A (en) | Improvement in reflectors | |
| US177141A (en) | Improvement in reflectors | |
| US32195A (en) | little | |
| USD3493S (en) | Design for the plates op a stove | |
| US98962A (en) | Improvement in lanterns | |
| US586216A (en) | Olin ii | |
| US117089A (en) | Improvement in reflectors for locomotive head-lights | |
| US24307A (en) | Coustkuction of | |
| US106586A (en) | Improvement in show-cases | |
| US2057239A (en) | Combined observation and speaking port | |
| US634054A (en) | Illuminating-tile. | |
| US58212A (en) | Improvement in reflectors for lanterns | |
| US158396A (en) | Improvement in street-lamps | |
| US586212A (en) | basquin | |
| US344373A (en) | haeey l | |
| US573141A (en) | Theatrical structure |