GB799999A - Improvements in portable inspection lamps - Google Patents
Improvements in portable inspection lampsInfo
- Publication number
- GB799999A GB799999A GB35749/56A GB3574956A GB799999A GB 799999 A GB799999 A GB 799999A GB 35749/56 A GB35749/56 A GB 35749/56A GB 3574956 A GB3574956 A GB 3574956A GB 799999 A GB799999 A GB 799999A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cage
- reflector
- portable
- rods
- base
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- 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
- F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection 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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/088—Clips; Clamps
- F21V21/0885—Clips; Clamps for portable lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
799,999. Portable hand lamps. CHANABON, E. Nov. 22, 1956 [Feb. 3, 1956], No. 35749/56. Class 75(4) A portable electric hand lamp comprises a domed reflector 6 which carries the lampholder 7 and is located within and attached to a protective cage 1. As shown, the reflector is of semi-flexible non-conductive plastic material and has a base diameter of about twice the dome height, the base having a notched projecting rim 8 which is located under elastic deformation between closely adjacent rings 1<SP>1</SP>, 1<SP>11</SP> at the upper end of the cage, with its notches 9, Fig. 3; clearing the supporting rods 2 of the cage. The rods 2 extend above the reflector to a ring 3 to which a loop 4 is welded, and the cage has a hinged gate 5 at its lower end for access to the bulb -A.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR799999X | 1956-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB799999A true GB799999A (en) | 1958-08-13 |
Family
ID=9237147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35749/56A Expired GB799999A (en) | 1956-02-03 | 1956-11-22 | Improvements in portable inspection lamps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB799999A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209562A (en) * | 1990-09-20 | 1993-05-11 | Glassford Joseph B | Utility light |
-
1956
- 1956-11-22 GB GB35749/56A patent/GB799999A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209562A (en) * | 1990-09-20 | 1993-05-11 | Glassford Joseph B | Utility light |
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