GB270851A - Improvements in or relating to roller sun blinds - Google Patents

Improvements in or relating to roller sun blinds

Info

Publication number
GB270851A
GB270851A GB621726A GB621726A GB270851A GB 270851 A GB270851 A GB 270851A GB 621726 A GB621726 A GB 621726A GB 621726 A GB621726 A GB 621726A GB 270851 A GB270851 A GB 270851A
Authority
GB
United Kingdom
Prior art keywords
blind
socket
motion
spring
arms
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
GB621726A
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.)
GEORGE LUFFMAN
Original Assignee
GEORGE LUFFMAN
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 GEORGE LUFFMAN filed Critical GEORGE LUFFMAN
Priority to GB621726A priority Critical patent/GB270851A/en
Publication of GB270851A publication Critical patent/GB270851A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
    • E04F10/0614—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is parallel to the roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)

Abstract

270,851. Luffman, G. March 5, 1926. Window blinds. - Roller sunblinds of the type carried by side arms a slidably arranged on uprights c, are provided with means for automatically giving the side arms a upward motion when the blind is released to be unrolled, the motion being sufficient to carry the arms so far up that the blind continues its unrolling motion by gravity. In the construction shown, the lower end of each upright c is provided with a socket. k to house a coil spring r round the upright. A sliding sleeve j is arranged upon the socket k, and is fully depressed, by the sliding end b of the side arm a, to compress the spring r when the blind is rolled up. When the blind is released the consequent slackening of the fabric allows the spring r to expand to push the end b of the side arm upwards. The socket k is provided with a projection p engaging a slot q in the sleeve j.
GB621726A 1926-03-05 1926-03-05 Improvements in or relating to roller sun blinds Expired GB270851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB621726A GB270851A (en) 1926-03-05 1926-03-05 Improvements in or relating to roller sun blinds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB621726A GB270851A (en) 1926-03-05 1926-03-05 Improvements in or relating to roller sun blinds

Publications (1)

Publication Number Publication Date
GB270851A true GB270851A (en) 1927-05-19

Family

ID=9810533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB621726A Expired GB270851A (en) 1926-03-05 1926-03-05 Improvements in or relating to roller sun blinds

Country Status (1)

Country Link
GB (1) GB270851A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827954A (en) * 1956-03-02 1958-03-25 David W Silver Extensible metallic awning structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827954A (en) * 1956-03-02 1958-03-25 David W Silver Extensible metallic awning structure

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