ES350884A1 - End brace organization for venetian blind head channel or the like - Google Patents

End brace organization for venetian blind head channel or the like

Info

Publication number
ES350884A1
ES350884A1 ES350884A ES350884A ES350884A1 ES 350884 A1 ES350884 A1 ES 350884A1 ES 350884 A ES350884 A ES 350884A ES 350884 A ES350884 A ES 350884A ES 350884 A1 ES350884 A1 ES 350884A1
Authority
ES
Spain
Prior art keywords
channel
head channel
side walls
brace
venetian blind
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
ES350884A
Other languages
Spanish (es)
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.)
Levolor Corp
Original Assignee
Levolor Corp
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 Levolor Corp filed Critical Levolor Corp
Publication of ES350884A1 publication Critical patent/ES350884A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H1/00—Curtain suspension devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/323—Structure or support of upper box

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Toys (AREA)

Abstract

The end of a mild steel sheet-metal head channel 10 of a Venetian blind, curtain runner &c is closed by a brace 20 having a body 21 of a length to span between the side walls 12, 13 of the channel 10 and having legs 22, 23 at the ends of the body adapted to telescope within the channel with the upper edges of the legs positioned behind the downwardly inturned flanges 12a 13a and being of such height to open the heights of the side walls and constitute struts extending from the bottom to the top of the side walls to strengthen these walls. The brace has a bendable finger 30 stiffened by an in-pressed rib, which finger may be manually bent to dispose the nose 30b closer to or further from the end of the head channel to adjustably cooperate with a mounting bracket at the end of the head channel to eliminate lost-motion between the channel and bracket and to centre the blind with respect to the window, the three sides of each leg 23 have rearwardly turned flanges.
ES350884A 1967-05-25 1968-02-24 End brace organization for venetian blind head channel or the like Expired ES350884A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64129667A 1967-05-25 1967-05-25

Publications (1)

Publication Number Publication Date
ES350884A1 true ES350884A1 (en) 1969-05-16

Family

ID=24571778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES350884A Expired ES350884A1 (en) 1967-05-25 1968-02-24 End brace organization for venetian blind head channel or the like

Country Status (5)

Country Link
US (1) US3425480A (en)
DE (1) DE1988370U (en)
ES (1) ES350884A1 (en)
GB (1) GB1179528A (en)
NL (1) NL6802874A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487243A (en) * 1982-05-21 1984-12-11 Levolor Lorentzen, Inc. Venetian blind
US5522444A (en) * 1995-03-10 1996-06-04 Liu; Tai-Ping Positioning device for a headrail of a venetian blind
US6263945B1 (en) * 2000-01-19 2001-07-24 Ming Nien Venetian blinds
DE102011005819B4 (en) * 2011-03-18 2015-06-25 Bos Gmbh & Co. Kg Roller blind cassette and roller blind
DE102013015276B4 (en) 2013-09-16 2020-09-17 Roma Kg Building opening shading device and manufacturing process therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494858A (en) * 1946-08-05 1950-01-17 Columbia Mills Inc Cord lock mounting for venetian blinds
US2673608A (en) * 1947-10-04 1954-03-30 Lorentzen Hardware Mfg Corp Venetian blind head bar construction and fitting
US2670532A (en) * 1949-09-23 1954-03-02 Lorentzen Hardware Mfg Corp Apparatus useful in assembling venetian blind bars
US2696879A (en) * 1950-06-17 1954-12-14 Walker Brooks Venetian blind
NL140935B (en) * 1963-11-14 1974-01-15 Hunter Douglas ARMY FITTINGS FOR A SLAT CARRIER CARRYING ROLE OF A BLIND.

Also Published As

Publication number Publication date
DE1988370U (en) 1968-06-27
NL6802874A (en) 1968-11-26
GB1179528A (en) 1970-01-28
US3425480A (en) 1969-02-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890206