US3500894A - Wall-mounted partitions - Google Patents

Wall-mounted partitions Download PDF

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Publication number
US3500894A
US3500894A US751104A US75110468A US3500894A US 3500894 A US3500894 A US 3500894A US 751104 A US751104 A US 751104A US 75110468 A US75110468 A US 75110468A US 3500894 A US3500894 A US 3500894A
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wall
roller
guide
panel
partition
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Expired - Lifetime
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US751104A
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Giancarlo Pofferi
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ITAL BED COSTRUZIONI LETTI E AFFINI Srl
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ITAL BED COSTRUZIONI LETTI E AFFINI Srl
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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
    • E04F10/0618—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 perpendicular to the roller
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G5/00—Screens; Draught-deflectors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G5/00—Screens; Draught-deflectors
    • A47G5/02—Roll-up screens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • 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
    • E06B9/40—Roller blinds
    • 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
    • E04F10/0637—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 mechanisms for adjusting the inclination of the blind
    • 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
    • E04F10/0685—Covers or housings for the rolled-up blind
    • E04F10/0688—Covers or housings for the rolled-up blind with the housing taking up the articulated arms
    • 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
    • E04F10/0692—Front bars

Definitions

  • the partition comprises a pantograph structure which lies within a panel and around which a length of cloth or the like extends from a roll of cloth mounted at one side.
  • a pantograph structure which lies within a panel and around which a length of cloth or the like extends from a roll of cloth mounted at one side.
  • the present invention relates to wall-mounted partitions and in particular to wall-mounted partitions which can be moved between a collapse and an extended position.
  • An object of the invention is to provide an improved wall-mounted partition suitable for separating bed units in a hospital and for like applications.
  • a further object of the invention is to provide an improved wall-mounted partition which can be readily moved between a collapsed and an extended position.
  • Another object of the invention is to provide a wallmounted partition which has a good aesthetic appearance from all visible sides, both when open and collapsed.
  • the present invention provides a wall-mounted partition movable between an extended and a collapsed condition comprising a web receiving roller mounted on said wall, a length of web wound on said roller, and means connecting said web to wall-mounted support means whereby when said partition is moved from a collapsed to an extended position said web is unwound from said roller and when said partition is moved from an extended to a collapsed position said web is rewound on said roller.
  • FIGS. 1 and 2 are two perspective views of the partition embodying the present invention respectively in a concealed and an operative position;
  • FIG. 3 is a cross section taken on the line III-III of FIG. 1, to an enlarged scale;
  • FIG. 4 is a cross section taken on the line IV-IV FIG. 3;
  • FIG. 5 illustrates a partially sectioned lateral view of the partition in a position between its concealed and operative positions
  • FIGS. 6 and 7 show two views on an enlarged scale of parts of FIG 5 indicated respectively by the arrows VI and VII;
  • FIGS. 8 and 9 are two cross sections respectively taken on line VIIIVIII of FIG. 7 and lX-IX of FIG. 6.
  • a panel 1 which supports for example, a night-table 3 or the like is rigidly mounted on a wall P.
  • the panel 1 has a vertically elongate window 5 which houses a collapsible partition.
  • the pantograph structure includes two sets of rods 23, the rods of each set being linked in series and each rod of one set being pivotally connected at its centre to the centre of a corresponding rod in the other series.
  • the pantograph structure of the rods 23 includes, besides the end linkages 17 and 21, two further end linkages 25 and 27.
  • the upper of the two linkages 25 is connected to a stationary support or guide member 29 and the lower of the two linkages 27 is mounted on a slidable shoe guide 31.
  • the support 29 and the shoe guide 31 are assembled on a vertical guide rod 33.
  • the guide rod 33 supports by means of two brackets 35A, 35B a movable operaational member 37.
  • the operational member is thus supported by the pantograph structure and is operable to move the pantograph structure between an extended and a collapsed position.
  • a transmission or web-extracting roller 39 is also mounted between the two brackets 35A and 35B of the member 37.
  • the roller 39 which is allowed to rotate freely about its own axis lies on a side of the guide 35 opposite to that on which the pantograph linkage rods 23 are mounted.
  • the cloth 11 passes around the roller 39 in such a manner that two lengths 11A and 11B extend respectively between the drum 9 and the roller 39 and between the roller 39 and the rod 13.
  • the vertical guide 33 is secured to the bracket 35A by means of a pin 33A, carried by the bracket 35A, extending into the guide.
  • the transmission roller 39 is supported by the brackets 35A and 35B by means of a pin 39A on the lower bracket 35B and a pin 39B on the upper bracket 35A, respectively extending into the two ends of the roller 39.
  • the member 37 which is operable by means of a handle 37A, may be brought into contact with the panel 1 (see FIGS. 1, 3 and 4) in such a manner as to close the vertical window 5.
  • the member 37 is provided with a flange around its periphery so that when the member 37 is brought into contact with the panel the flange engages a peripheral groove in the panel surrounding the window 5.
  • the major portion of the cloth 11 is wound on the roller 9 while the remainder of the cloth extends from the roller 9 around the transmission roller 39 to the rod 13 (see FIG. 4); the pantograph structure lying in a collapsed condition as shown in FIG. 3.
  • the member 37 must be moved from the position shown in FIGS. 1, 3 and 4, to a position spaced from the wall P, as shown in FIGS. 2 and 5.
  • the rods 23 become inclined with respect to their respective linkages and the shoes 19 and 31 slide upwardly on the guide rods 7 and 33.
  • the member 37 remains throughout supported by the pantograph structure in positions parallel to the wall P.
  • the cloth 11 during the extending operation is unwound from the drum 9 to increase the lengths 11A and 11B on respective sides of the pantograph rods 23.
  • the member 37 If it is desired to collapse the partition, the member 37 must be moved towards the panel 1, and during this operation, the rod 9 which is resiliently biased for rotation, rewinds the cloth 11 until the member 37 engages the panel 1 to lie in the position shown in FIGS. 1, 3 and 4.
  • the partition provides a good aesthetic finish on both sides thereof, as the pantograph structure is completely hidden by the two cloth lengths 11A and 11B.
  • the guide 7 prevents any angular movement of the pantograph structure about its vertical axis so that the partition remains substantially perpendicular to the panel 1 and therefore to the wall on which the panel 1 is mounted.
  • a wall-mounted partition movable between an extended and a collapsed position comprising an enclosure adapted to be mounted vertical upon a wall and having a front panel with an elongated vertical slot therein, a vertically-extending stationary guide means mounted on the enclosure inside said panel and in front of said slot, a pantograph structure having an inner end mounted on said stationary guide means and extendable through said slot and being recoverable inside the panel, a movable handle-bearing operational covering member for closing said slot, a vertically extending movable guide carried by said operational member and extending coextensively therewith, the outer end of said pantograph structure mounted upon said vertically-extending guide so that said pantograph structure supports said operational member for movement in a horizontal direction towards and away from said stationary guide means, a torsion spring biased web dispensing roller mounted in said enclosure at one side of said stationary pantograph guide, said operational member having a web transmission roller carried thereon and coextending with said vertically-extending movable guide means between the same and said operational covering member, a flexible

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Nursing (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Tents Or Canopies (AREA)

Description

' 2 Sheets-Sheet 1 Fig.1
w 3. m m N a f VP N G P W Filed Aug. 8. 1968 GQ POF'FERI WALL-MOUNTED PARTITIONS Fig.5
March 17, 1970 2 Sheets-Sheet 2 Filed Aug. :8, 1968 //V V f /1 7 0 6 /14/7041?! 0 POFFF 19/ ATTURNE .5.
United States Patent 3,500,894 WALL-MOUNTED PARTITIONS Giancarlo Polferi, Pistoia, Italy, assignor to Ital-Bed Costruzioni Letti e Afiini S.r.l., Pistoia, Italy, an Italian corporate body Filed Aug. 8, 1968, Ser. No. 751,104 Claims priority, application Italy, Aug. 12, 1967, 4,138/67; Feb. 29, 1968, 3,907/68 Int. Cl. E04f 10/04; E06b 3/94; A47g /02 US. Cl. 160-22 1 Claim ABSTRACT OF THE DISCLOSURE A wall-mounted partition can be moved between a collapsed and an extended position. The partition comprises a pantograph structure which lies within a panel and around which a length of cloth or the like extends from a roll of cloth mounted at one side. When the pantograph structure is extended the cloth is caused to be payed out from the roller around the pantograph structure so maintaining the pantograph structure concealed even when fully extended.
The present invention relates to wall-mounted partitions and in particular to wall-mounted partitions which can be moved between a collapse and an extended position.
An object of the invention is to provide an improved wall-mounted partition suitable for separating bed units in a hospital and for like applications.
A further object of the invention is to provide an improved wall-mounted partition which can be readily moved between a collapsed and an extended position.
Another object of the invention is to provide a wallmounted partition which has a good aesthetic appearance from all visible sides, both when open and collapsed.
SUMMARY OF THE INVENTION The present invention provides a wall-mounted partition movable between an extended and a collapsed condition comprising a web receiving roller mounted on said wall, a length of web wound on said roller, and means connecting said web to wall-mounted support means whereby when said partition is moved from a collapsed to an extended position said web is unwound from said roller and when said partition is moved from an extended to a collapsed position said web is rewound on said roller.
BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 1 and 2 are two perspective views of the partition embodying the present invention respectively in a concealed and an operative position;
FIG. 3 is a cross section taken on the line III-III of FIG. 1, to an enlarged scale;
FIG. 4 is a cross section taken on the line IV-IV FIG. 3;
FIG. 5 illustrates a partially sectioned lateral view of the partition in a position between its concealed and operative positions;
FIGS. 6 and 7 show two views on an enlarged scale of parts of FIG 5 indicated respectively by the arrows VI and VII; and
FIGS. 8 and 9 are two cross sections respectively taken on line VIIIVIII of FIG. 7 and lX-IX of FIG. 6.
As shown in FIGURE 1 a panel 1, which supports for example, a night-table 3 or the like is rigidly mounted on a wall P.
The panel 1 has a vertically elongate window 5 which houses a collapsible partition. A vertical guide 7, which may for example be of square cross section (see FIG.
3,500,894 Patented Mar. 17, 1970 4) is housed within the panel in alignment with the torsion spring which urges a cloth or other flexible web 11,
one end of which is connected to the roller, to be wound thereon. On the side of the guide 7 opposite that of the roller 9 there is provided a rod 13 to which the other end of the cloth 11 is secured. A stationary support 15 is rigidly secured to the guide 7. T stationary end linkage 17 of a pantograph structure is connected to the support 15. An annular shoe 19, which carries another end linkage 21 of the pantograph structure is slidably mounted on the guide 7.
The pantograph structure includes two sets of rods 23, the rods of each set being linked in series and each rod of one set being pivotally connected at its centre to the centre of a corresponding rod in the other series. The pantograph structure of the rods 23 includes, besides the end linkages 17 and 21, two further end linkages 25 and 27. The upper of the two linkages 25 is connected to a stationary support or guide member 29 and the lower of the two linkages 27 is mounted on a slidable shoe guide 31. The support 29 and the shoe guide 31 are assembled on a vertical guide rod 33. The guide rod 33 supports by means of two brackets 35A, 35B a movable operaational member 37. The operational member is thus supported by the pantograph structure and is operable to move the pantograph structure between an extended and a collapsed position. A transmission or web-extracting roller 39 is also mounted between the two brackets 35A and 35B of the member 37. The roller 39 which is allowed to rotate freely about its own axis lies on a side of the guide 35 opposite to that on which the pantograph linkage rods 23 are mounted. The cloth 11 passes around the roller 39 in such a manner that two lengths 11A and 11B extend respectively between the drum 9 and the roller 39 and between the roller 39 and the rod 13. The vertical guide 33 is secured to the bracket 35A by means of a pin 33A, carried by the bracket 35A, extending into the guide. The transmission roller 39 is supported by the brackets 35A and 35B by means of a pin 39A on the lower bracket 35B and a pin 39B on the upper bracket 35A, respectively extending into the two ends of the roller 39.
The member 37, which is operable by means of a handle 37A, may be brought into contact with the panel 1 (see FIGS. 1, 3 and 4) in such a manner as to close the vertical window 5. The member 37 is provided with a flange around its periphery so that when the member 37 is brought into contact with the panel the flange engages a peripheral groove in the panel surrounding the window 5. In the arrangement shown in FIGS. 1, 3 and 4 the major portion of the cloth 11 is wound on the roller 9 while the remainder of the cloth extends from the roller 9 around the transmission roller 39 to the rod 13 (see FIG. 4); the pantograph structure lying in a collapsed condition as shown in FIG. 3.
If it is desired to extend the partition, the member 37 must be moved from the position shown in FIGS. 1, 3 and 4, to a position spaced from the wall P, as shown in FIGS. 2 and 5. In extending the pantograph structure the rods 23 become inclined with respect to their respective linkages and the shoes 19 and 31 slide upwardly on the guide rods 7 and 33. The member 37 remains throughout supported by the pantograph structure in positions parallel to the wall P. The cloth 11 during the extending operation is unwound from the drum 9 to increase the lengths 11A and 11B on respective sides of the pantograph rods 23.
If it is desired to collapse the partition, the member 37 must be moved towards the panel 1, and during this operation, the rod 9 which is resiliently biased for rotation, rewinds the cloth 11 until the member 37 engages the panel 1 to lie in the position shown in FIGS. 1, 3 and 4.
The partition provides a good aesthetic finish on both sides thereof, as the pantograph structure is completely hidden by the two cloth lengths 11A and 11B.
The guide 7 prevents any angular movement of the pantograph structure about its vertical axis so that the partition remains substantially perpendicular to the panel 1 and therefore to the wall on which the panel 1 is mounted.
What is claimed is:
1. A wall-mounted partition movable between an extended and a collapsed position comprising an enclosure adapted to be mounted vertical upon a wall and having a front panel with an elongated vertical slot therein, a vertically-extending stationary guide means mounted on the enclosure inside said panel and in front of said slot, a pantograph structure having an inner end mounted on said stationary guide means and extendable through said slot and being recoverable inside the panel, a movable handle-bearing operational covering member for closing said slot, a vertically extending movable guide carried by said operational member and extending coextensively therewith, the outer end of said pantograph structure mounted upon said vertically-extending guide so that said pantograph structure supports said operational member for movement in a horizontal direction towards and away from said stationary guide means, a torsion spring biased web dispensing roller mounted in said enclosure at one side of said stationary pantograph guide, said operational member having a web transmission roller carried thereon and coextending with said vertically-extending movable guide means between the same and said operational covering member, a flexible web wound upon said web-dispensing roller and extending for a first length through said slot in the panel over one side of said pantograph structure and about said transmission roller and for a second final length into the slot and over the opposite side of said pantograph structure and rod means mounted in the enclosure at the opposite sides of said stationary guide means from said web-dispensing roller and anchoring the second length of the web to the enclosure, said operational closing member forming a covering of said slot by engagement with said panel, and in the extended position,- said operational closing member being spaced from said panel, said web extending with its two lengths in said slot and over said transmission roller upon the operational member, and said pantograph structure lying between said two web lengths.
References Cited UNITED STATES PATENTS 193,573 7/1877 Tripp 24 X 388,161 8/1888 Tripp. 1,442,255 l/1923 Doner 1601'21 X 2,349,368 5/1944 Myers 16085 X 2,937,699 5/ 1960 Ducharme. 3,128,688 4/1964 Coda 16085 X FOREIGN PATENTS 909,151 10/1945 France.
DENNIS L. TAYLOR, Primary Examiner US. or. X.R. 16084, 238
US751104A 1967-08-12 1968-08-08 Wall-mounted partitions Expired - Lifetime US3500894A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT413867 1967-08-12
IT396768 1968-02-29

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US3500894A true US3500894A (en) 1970-03-17

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AT (1) AT294386B (en)
CH (1) CH477849A (en)
DE (1) DE1779347A1 (en)
FR (1) FR1575451A (en)
GB (1) GB1233205A (en)
YU (1) YU31278B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
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US3638360A (en) * 1969-05-19 1972-02-01 Dyre Vaa Pivot window
US4468051A (en) * 1981-11-09 1984-08-28 Heitaro Kobayashi Motor vehicle
US5275220A (en) * 1991-02-25 1994-01-04 Siegal Burton L Visual privacy system for open plan furniture arrangement
US5345991A (en) * 1992-02-13 1994-09-13 Reiff Gmbh Rolling gate
US5740650A (en) * 1994-12-30 1998-04-21 Steelcase Inc. Partition system
US6012504A (en) * 1996-03-14 2000-01-11 Siegal; Burton L. Visual privacy system for open plan furniture arrangements
US6067762A (en) * 1994-12-30 2000-05-30 Steelcase Development Inc. Integrated furniture system
US6503188B1 (en) * 1996-01-05 2003-01-07 Healing Environments International, Inc. Rollable health care displays
US20150190001A1 (en) * 2014-01-07 2015-07-09 Target Brands, Inc. Apparatus for restricting access to a retail store aisle

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ATE2928T1 (en) * 1980-02-29 1983-04-15 Bruno Lampka SCREEN FOR BUILT-IN SHOWER TRAYS OR BATHTUBS IN BUILDING CORNERS.
FR2588753B1 (en) * 1985-10-17 1987-12-31 Marcatos Jean MODULAR MEDICAL SCREEN WITH QUICK FIXATION ON THE RESUSCITATION RAIL, FOLDABLE ON THE HOLDER
WO1996004453A1 (en) * 1994-08-04 1996-02-15 Arno Klein Quick-action roll-up gate
WO2004071251A1 (en) * 2003-02-16 2004-08-26 Fabienne Guinnard Screen
DE10319375A1 (en) 2003-04-30 2004-11-25 Arno Harmsen Protection and locking device
GB0618261D0 (en) * 2006-09-16 2006-10-25 Brown Lee Storage device
CN112012527A (en) * 2020-08-19 2020-12-01 上海凌泰建筑科技有限公司 Tensioning net sun shading device

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US193573A (en) * 1877-06-01 1877-07-24 Improvement in movable partitions or screens
US388161A (en) * 1888-08-21 Folding screen
US1442255A (en) * 1922-01-03 1923-01-16 Doner Robert Automobile shade
US2349368A (en) * 1941-08-16 1944-05-23 Charles L Myers Damper construction
FR909151A (en) * 1944-10-02 1946-05-01 Improvement to transparent and movable protective screens such as those used in greenhouses, conservatories and the like
US2937699A (en) * 1958-03-24 1960-05-24 Ducharme Jacques Folding door
US3128688A (en) * 1962-06-12 1964-04-14 Coda Alfred Photographic background roller assembly

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Publication number Priority date Publication date Assignee Title
US388161A (en) * 1888-08-21 Folding screen
US193573A (en) * 1877-06-01 1877-07-24 Improvement in movable partitions or screens
US1442255A (en) * 1922-01-03 1923-01-16 Doner Robert Automobile shade
US2349368A (en) * 1941-08-16 1944-05-23 Charles L Myers Damper construction
FR909151A (en) * 1944-10-02 1946-05-01 Improvement to transparent and movable protective screens such as those used in greenhouses, conservatories and the like
US2937699A (en) * 1958-03-24 1960-05-24 Ducharme Jacques Folding door
US3128688A (en) * 1962-06-12 1964-04-14 Coda Alfred Photographic background roller assembly

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638360A (en) * 1969-05-19 1972-02-01 Dyre Vaa Pivot window
US4468051A (en) * 1981-11-09 1984-08-28 Heitaro Kobayashi Motor vehicle
US5275220A (en) * 1991-02-25 1994-01-04 Siegal Burton L Visual privacy system for open plan furniture arrangement
US5345991A (en) * 1992-02-13 1994-09-13 Reiff Gmbh Rolling gate
US6067762A (en) * 1994-12-30 2000-05-30 Steelcase Development Inc. Integrated furniture system
US6134852A (en) * 1994-12-30 2000-10-24 Steelcase Development Inc. Partition frame construction having wireways and off-module connection
US5746034A (en) * 1994-12-30 1998-05-05 Steelcase Inc. Partition system
US6928785B2 (en) 1994-12-30 2005-08-16 Steelcase Development Corporation Method of connecting partition panels
US5740650A (en) * 1994-12-30 1998-04-21 Steelcase Inc. Partition system
US6128873A (en) * 1994-12-30 2000-10-10 Steelcase Development Inc. Integrated prefabricated furniture system for fitting-out open plan building space
US6134845A (en) * 1994-12-30 2000-10-24 Steelcase Development Inc. Partitions with connecting structure
US5746035A (en) * 1994-12-30 1998-05-05 Steelcase Inc. Partition system
US6167676B1 (en) 1994-12-30 2001-01-02 Steelcase Development, Inc. Method of connecting partitions
US6276102B1 (en) 1994-12-30 2001-08-21 Steelcase Development Corporation Integrated prefabricated furniture system for fitting-out open plan building space
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Also Published As

Publication number Publication date
FR1575451A (en) 1969-07-18
GB1233205A (en) 1971-05-26
AT294386B (en) 1971-10-15
YU31278B (en) 1973-02-28
DE1779347A1 (en) 1971-09-16
CH477849A (en) 1969-09-15

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