GB274305A - Improvements in electric lamp and shade holders - Google Patents

Improvements in electric lamp and shade holders

Info

Publication number
GB274305A
GB274305A GB2246026A GB2246026A GB274305A GB 274305 A GB274305 A GB 274305A GB 2246026 A GB2246026 A GB 2246026A GB 2246026 A GB2246026 A GB 2246026A GB 274305 A GB274305 A GB 274305A
Authority
GB
United Kingdom
Prior art keywords
adapter
shade
holder
electric lamp
shade holders
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
GB2246026A
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.)
Stone J and Co Ltd
J Stone and Co Ltd
Original Assignee
Stone J and Co Ltd
J Stone and Co Ltd
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 Stone J and Co Ltd, J Stone and Co Ltd filed Critical Stone J and Co Ltd
Priority to GB2246026A priority Critical patent/GB274305A/en
Publication of GB274305A publication Critical patent/GB274305A/en
Expired legal-status Critical Current

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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

274,305. Stone & Co., Ltd., J., and Parton, V. G. B. Sept. 11, 1926. Shade holders. - The upper portion of a tubular adapter a, for detachably securing a glass or other shade b to an electric lamp holder g, is formed with slits j to provide spring fingers which frictionally g r i p the holder, the adapter also being formed with an internal shoulder k adapted to overhang the bayonetjoint pins f of a lamp bulb so as to prevent the adapter and shade from slipping off the holder due for instance to vibration. The adapter may be formed from sheet brass or other metal and may be used with a plain or externally threaded lamp holder.
GB2246026A 1926-09-11 1926-09-11 Improvements in electric lamp and shade holders Expired GB274305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2246026A GB274305A (en) 1926-09-11 1926-09-11 Improvements in electric lamp and shade holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2246026A GB274305A (en) 1926-09-11 1926-09-11 Improvements in electric lamp and shade holders

Publications (1)

Publication Number Publication Date
GB274305A true GB274305A (en) 1927-07-21

Family

ID=10179712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2246026A Expired GB274305A (en) 1926-09-11 1926-09-11 Improvements in electric lamp and shade holders

Country Status (1)

Country Link
GB (1) GB274305A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714654A (en) * 1951-11-23 1955-08-02 J H Millstein Company Torchere fixture
US20140055988A1 (en) * 2012-08-24 2014-02-27 RSR Sales, Inc. d/h/a Echo Valley Quality Horne & Garden Products Hanging lantern with removeable, interchangeable shades

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714654A (en) * 1951-11-23 1955-08-02 J H Millstein Company Torchere fixture
US20140055988A1 (en) * 2012-08-24 2014-02-27 RSR Sales, Inc. d/h/a Echo Valley Quality Horne & Garden Products Hanging lantern with removeable, interchangeable shades
US9109778B2 (en) * 2012-08-24 2015-08-18 Rsr Sales, Inc. Hanging lantern with removeable, interchangeable shades

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