GB1372263A - Lampshades - Google Patents

Lampshades

Info

Publication number
GB1372263A
GB1372263A GB5687471A GB5687471A GB1372263A GB 1372263 A GB1372263 A GB 1372263A GB 5687471 A GB5687471 A GB 5687471A GB 5687471 A GB5687471 A GB 5687471A GB 1372263 A GB1372263 A GB 1372263A
Authority
GB
United Kingdom
Prior art keywords
sheets
sets
convexly curved
straight edges
parallel straight
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
GB5687471A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB5687471A priority Critical patent/GB1372263A/en
Priority to DE19727214135 priority patent/DE7214135U/en
Publication of GB1372263A publication Critical patent/GB1372263A/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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

1372263 Lampshades W COLLINS 7 Dec 1971 56874/71 Heading F4B A lampshade comprises a number of sets of two or more flexible translucent sheets 11 each bent into a convex form having a pair of parallel straight edges, wherein the sets are assembled in circular form with the sheets of each set individually mounted on a common pair of wire rings 12 each disposed adjacent a respective convexly curved edge of the sheets, with the convexly curved surfaces of the sheets facing outwardly and with the outermost sheets of adjacent sets in contact with each other. As shown in Fig. 2, keyhole slots 13 are formed adjacent opposite ends of the parallel straight edges of the sheets to facilitate threading thereof on the wires 12. In the embodiment shown, each set comprises three sheets superimposed but spaced from each other and the sheets nearest the wire rings may be apertured. A suitable material for the sheets is polyvinyl chloride.
GB5687471A 1971-12-07 1971-12-07 Lampshades Expired GB1372263A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5687471A GB1372263A (en) 1971-12-07 1971-12-07 Lampshades
DE19727214135 DE7214135U (en) 1971-12-07 1972-04-14 LAMP SHADE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5687471A GB1372263A (en) 1971-12-07 1971-12-07 Lampshades

Publications (1)

Publication Number Publication Date
GB1372263A true GB1372263A (en) 1974-10-30

Family

ID=10477775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5687471A Expired GB1372263A (en) 1971-12-07 1971-12-07 Lampshades

Country Status (2)

Country Link
DE (1) DE7214135U (en)
GB (1) GB1372263A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997042448A1 (en) * 1996-05-02 1997-11-13 Hackett Dominic A A lampshade and a method for making a lampshade
WO2004018931A1 (en) 2002-08-23 2004-03-04 Bassey Bassey Utip Construction of lampshades
GB2393240A (en) * 2002-08-23 2004-03-24 Bassey Bassey John Utip A Lampshade

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997042448A1 (en) * 1996-05-02 1997-11-13 Hackett Dominic A A lampshade and a method for making a lampshade
AU709206B2 (en) * 1996-05-02 1999-08-26 Dominic Anthony Hackett A lampshade and a method for making a lampshade
US6190024B1 (en) 1996-05-02 2001-02-20 Dominic Anthony Hackett Lampshade and a method for making a lampshade
WO2004018931A1 (en) 2002-08-23 2004-03-04 Bassey Bassey Utip Construction of lampshades
GB2393240A (en) * 2002-08-23 2004-03-24 Bassey Bassey John Utip A Lampshade

Also Published As

Publication number Publication date
DE7214135U (en) 1972-08-17

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed