GB468371A - Improvements in and relating to electric battery lamps - Google Patents
Improvements in and relating to electric battery lampsInfo
- Publication number
- GB468371A GB468371A GB3610435A GB3610435A GB468371A GB 468371 A GB468371 A GB 468371A GB 3610435 A GB3610435 A GB 3610435A GB 3610435 A GB3610435 A GB 3610435A GB 468371 A GB468371 A GB 468371A
- Authority
- GB
- United Kingdom
- Prior art keywords
- battery
- case
- cradle
- spring
- contact
- 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
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
468,371. Electric - battery lamps. WEBBER, J. Dec. 31, 1935, No. 36104. [Class 39 (ii)] An electric - battery lamp comprises in combination a hollow case 1 with a concavoconvex glass 3 secured to its front by means of a bezel 4, a metal reflector plate 7 held in position behind the glass 3 by a spring clip 10 and lugs 9 on the case, a lamp bulb 8 mounted on the reflector plate, and an insulating strip 15 secured at its ends to the plate and supporting a spring finger 14 which bears against the centre contact of the bulb, the battery 18 being carried by a spring cradle 19 which fits into the back of the case so that a battery contact 17 bears against a rearward extension of the finger 14, key-hole slots 23 or other means being provided on the back of the cradle to enable it to be attached to a wall or like support, and an operating switch 28 at the end of a length of flex 27 extending from the case and connected to the other contact of the battery and to the reflector. The spring cradle 19 forming the back plate is provided with resilient arms 24 to retain the battery in position, and a pair of arms 24<1> which are provided with buttons 25 arranged to snap into holes at the top and bottom of the case and removably hold the cradle and battery in position. One button 25 is made hollow for the passage of the flex 27.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3610435A GB468371A (en) | 1935-12-31 | 1935-12-31 | Improvements in and relating to electric battery lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3610435A GB468371A (en) | 1935-12-31 | 1935-12-31 | Improvements in and relating to electric battery lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB468371A true GB468371A (en) | 1937-06-30 |
Family
ID=10385003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3610435A Expired GB468371A (en) | 1935-12-31 | 1935-12-31 | Improvements in and relating to electric battery lamps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB468371A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274382A (en) * | 1964-05-01 | 1966-09-20 | Lazzaro A Fattori | Portable battery powered safety light and reflector plate construction therefor |
-
1935
- 1935-12-31 GB GB3610435A patent/GB468371A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274382A (en) * | 1964-05-01 | 1966-09-20 | Lazzaro A Fattori | Portable battery powered safety light and reflector plate construction therefor |
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