GB178726A - Improvements in hand lamps of the kind used by railwaymen - Google Patents
Improvements in hand lamps of the kind used by railwaymenInfo
- Publication number
- GB178726A GB178726A GB1218621A GB1218621A GB178726A GB 178726 A GB178726 A GB 178726A GB 1218621 A GB1218621 A GB 1218621A GB 1218621 A GB1218621 A GB 1218621A GB 178726 A GB178726 A GB 178726A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brackets
- secured
- washer
- insulating
- railwaymen
- 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
- F21L19/00—Lanterns, e.g. hurricane lamps or candle lamps
-
- 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
- F21V21/40—Hand grips
- F21V21/406—Hand grips for portable lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
178,726. Linley, Ltd., S., and Wake, R. April 28, 1921. Lanterns, handles for. - In a railwayman's hand-lamp, the handle a is rigidly secured tn a dome-like part c which is attached to the head d of the lamp body in an insulating manner. Between depending lugs c<2> and the side c<4> of the part care secured brackets h rigidly secured to the head d. The upper ends of the brackets h and the side c<4> are provided with apertures into which fit the bosses i<2>, j<2> of the insulating washers i, j, the latter boss j<2> of the latter washer also fitting an aperture of a third insulating washer j, k. The brackets are secured to the lugs c<2> and part c<4> by a screw passing through an outer washer m.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1218621A GB178726A (en) | 1921-04-28 | 1921-04-28 | Improvements in hand lamps of the kind used by railwaymen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1218621A GB178726A (en) | 1921-04-28 | 1921-04-28 | Improvements in hand lamps of the kind used by railwaymen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB178726A true GB178726A (en) | 1922-04-27 |
Family
ID=9999898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1218621A Expired GB178726A (en) | 1921-04-28 | 1921-04-28 | Improvements in hand lamps of the kind used by railwaymen |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB178726A (en) |
-
1921
- 1921-04-28 GB GB1218621A patent/GB178726A/en not_active Expired
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