GB568407A - An improved electric inspection lamp - Google Patents

An improved electric inspection lamp

Info

Publication number
GB568407A
GB568407A GB2128643A GB2128643A GB568407A GB 568407 A GB568407 A GB 568407A GB 2128643 A GB2128643 A GB 2128643A GB 2128643 A GB2128643 A GB 2128643A GB 568407 A GB568407 A GB 568407A
Authority
GB
United Kingdom
Prior art keywords
handle
socket
electric inspection
cable
guard
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
Application number
GB2128643A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAMILTON GIBBS
Original Assignee
HAMILTON GIBBS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HAMILTON GIBBS filed Critical HAMILTON GIBBS
Priority to GB2128643A priority Critical patent/GB568407A/en
Publication of GB568407A publication Critical patent/GB568407A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Abstract

568,407. Electric inspection lamps. GIBBS, H. Dec. 19, 1943, No. 21286. [Classes 75 (ii) and 75 (iv)] An electric inspection lamp comprises a flanged bulb socket f secured by a screwed sleeve h against a cylindrical member g in a handle a of rubber or other resilient insulating material, the member g having diametrically opposite internal grooves g<1> to receive projecting lugs on the socket f and apertures g2 to receive internal projections a<1> on the body a to prevent relative rotation between the socket f and body a. The supply cable b attached to the socket is clamped to the bottom of the handle a by a metal clip c and passes through a washer d and metal* bridges e which engage recesses in the handle a, rotation of the cable in the handle and the transmission of tension on the cable to the socket f being thereby prevented. A guard k screws on the outside of the upper part of the handle and holds a lamp glass i in position, a rubber shock absorber l being arranged between the guard and glass.
GB2128643A 1943-12-19 1943-12-19 An improved electric inspection lamp Expired GB568407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2128643A GB568407A (en) 1943-12-19 1943-12-19 An improved electric inspection lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2128643A GB568407A (en) 1943-12-19 1943-12-19 An improved electric inspection lamp

Publications (1)

Publication Number Publication Date
GB568407A true GB568407A (en) 1945-04-03

Family

ID=10160323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2128643A Expired GB568407A (en) 1943-12-19 1943-12-19 An improved electric inspection lamp

Country Status (1)

Country Link
GB (1) GB568407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626424A (en) * 1970-03-18 1971-12-07 Fedtro Inc Lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626424A (en) * 1970-03-18 1971-12-07 Fedtro Inc Lamp

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