GB2246591A - Floor supported sliding wall panel system - Google Patents

Floor supported sliding wall panel system Download PDF

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Publication number
GB2246591A
GB2246591A GB9016867A GB9016867A GB2246591A GB 2246591 A GB2246591 A GB 2246591A GB 9016867 A GB9016867 A GB 9016867A GB 9016867 A GB9016867 A GB 9016867A GB 2246591 A GB2246591 A GB 2246591A
Authority
GB
United Kingdom
Prior art keywords
panel
castor assembly
castor
wheels
track
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.)
Withdrawn
Application number
GB9016867A
Other versions
GB9016867D0 (en
Inventor
Roy Alfred Robinson
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.)
MOVAWALL INTERNATIONAL Ltd
Original Assignee
MOVAWALL INTERNATIONAL 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 MOVAWALL INTERNATIONAL Ltd filed Critical MOVAWALL INTERNATIONAL Ltd
Priority to GB9016867A priority Critical patent/GB2246591A/en
Publication of GB9016867D0 publication Critical patent/GB9016867D0/en
Publication of GB2246591A publication Critical patent/GB2246591A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
    • 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
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • E04B2/827—Partitions constituted of sliding panels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
    • E05D2015/586—Suspension arrangements for wings with successive different movements with both swinging and sliding movements with travelling hinge parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/142—Partition walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)

Abstract

In a floor supported sliding wail panel system, each panel (1) is pivotably mounted on a castor assembly (4) that is located on a vertical pivot axis (5) passing through the centre of mass of the panel (1). The castor assembly (4) has castor portions (9, 10) on which wheels (11 to 14) are mounted. The castor portions (9, 10) are located on opposite sides of a plane extending in the direction of movement so that the castor portions of adjacent castor assemblies may slide past one another when it is desired to close stack the panels. The track in which the castor assembly (4) runs is recessed into the ground (3) and has inwardly pointing arms defining a slot so as thereby to prevent tipping and twisting of the castor assembly (4). <IMAGE>

Description

FLOOR SUPPORTED SLIDING WALL PANEL SYSTEM The present invention relates to floor supported sliding wall panel systems. Such systems are used to provide temporary walls across a room in order to split a room into two or more smaller rooms.
When it is not desired to partition the room, the individual panels are slid to one end of the track extending across the room. In one arrangement, the bottom of each panel is supported on two castor assemblies. One castor assembly is at the leading edge of the panel and the other assembly is at the trailing edge of the panel. As the panel approaches the edge of the room it is necessary to pivot it through 900 so that the panels may be stacked up against each other, face to face, so as to minimise the amount of room required for storage. Two techniques are used to achieve this pivoting through 900. Firstly, either the leading or trailing edge castor assembly may be lifted off the track on which the panel is running and the panel pivoted about the remaining castor assembly left on the track.Alternatively, the track may be arranged to bifurcate into two track portions which proceed in parallel to one another with a spacing equal to that between the castor assemblies of each panel.
Thus, by arranging for the castor assemblies of each panel to proceed along a respective track portion as the panel approaches the wall, the panel may be rotated through 900 and positioned parallel to the wall surface. Using either of these techniques the panels may be stacked up against each other against the wall when the panel system is not required for dividing the room.
In addition to the above techniques used in relation to floor supported sliding wall panel systems, it is also known, in relation to ceiling supported sliding wall panel systems, to have a castor assembly running along inwardly directed flanges of a track attached to the ceiling.
Between the flanges is a slot through which projects from the castor assembly a shaft from which the wall panel is hung. The wall panel is centrally hung so as to pivotable about the castor assembly which supports its weight. With this arrangement it is necessary to ensure that the ceiling is strong enough to support the weight of the panels and this may require extra reinforcement to be provided in the ceiling.
According to a first aspect of the present invention, there is provided a floor supported sliding wall panel system comprising a panel; a castor assembly pivotably mounted on one end of the panel and lying on a longitudinal axis passing through the centre of mass of the panel; and slidable guide means pivotably mounted on the other end of the panel and lying on said longitudinal axis, whereby in use the weight of the panel may be supported by the castor assembly and the panel is pivotable about said longitudinal axis passing through said castor assembly.
Because the castor assembly is used to carry some or, preferably, substantially all of the weight of the panel, it is only necessary to consider whether the floor is able to bear the weight of the wall panel system and this is usually the case without reinforcement having to be provided. Thus, the weight bearing properties of the ceiling do not have to be considered. Because the panel is pivotable about the longitudinal axis, it is a simple matter to stack the panels when they are not required.
The individual panels are slid to one end of the track and pivoted through 900 so as to stack up against one another.
Preferably, the castor assembly comprises at least two wheels defining a direction of movement of the castor assembly and first and second body portions lying on opposite sides of a plane extending in the direction of movement and on opposite sides of said longitudinal axis of the panel, the overall length of the two body portions in the direction of movement being greater than the thickness of the panel and each body portion having rotatably mounted thereon, on the same side of said plane as the body portion, at least one of the wheels, the arrangement being such that, when the panel is pivoted to extend transverse to said direction of movement of the castor assembly, at least one of the wheels is located in front of or behind the panel.
Preferably, the arrangement is such that, when the panel is pivoted to extend transverse to said direction of movement of the castor assembly, at least one of the wheels is located in front of the panel and at least one of the wheels is located behind the panel. This arrangement helps to stabilise the panel when it is being rotated to extend tranverse to the direction of movement ready for stacking up against the wall, upon the panels no longer being required to divide the room. Normally, the positioning of wheels so that they project in front of and behind the panel when it is pivoted ready for stacking would result in it not being possible to stack the panels so that they are touching.The panels would be able to approach no closer than the limit determined by the leading edge of the castor assembly of one panel coming into contact with the trailing edge of the castor assembly of the panel immediately ahead. The present invention overcomes this problem by virtue of having the castor assembly split up into body portions lying on opposite sides of a plane extending in the direction of movement of the castor assembly. If all the panels of the panel system are arranged so that the leading body portion is, for example, on the left-hand side of the bisecting plane (as viewed in the direction of movement) and the trailing body portion is on the right-hand side of the bisecting plane, then when the panels are being stacked the leading body portion of each panel is able to slide past the trailing body portion of the panel immediately ahead so that the panels are able to come into face to face contact and thereby occupy the minimum amount of space during storage.
Preferably, the system further comprises a track having two upwardly extending arms defining a recess in which the castor assembly is arranged to run, at least one of the upper, free ends of the arms extending over the recess for preventing tipping forwards or backwards of the castor assembly. This helps to overcome the tipping problem that may cause trouble with a panel that is only supported at the centre of its bottom edge.
Preferably, both of the upper, free ends of the arms extend over the recess, the free ends defining a slot providing access to the recess, and the castor assembly further comprises an elongate guide portion located above and narrower than the first and second body portions and arranged to be positioned within the slot of the track for preventing twisting of the castor assembly.
Preferably, the system further comprises a floor and the track is recessed into the floor.
Preferably, the upper, free ends of the arms of the track lie flush with the surface of the floor.
When using a castor assembly whose length for stability reasons is greater than the width of the panel, the fact that the track in which the castor assembly runs is recessed into the floor means that the length of the castor assembly is not a constraint on the size of the gap between the bottom of the panel and the floor surface. Thus, if desired, the bottom of the panel may be positioned very close to the surface of the floor.
Preferably, the system further comprises a movable member extending along the bottom end of the panel, jacking means incorporated in the panel for displacing the movable member downwards so as to jack up the panel and compressible beading extending along the top end of the panel. This arrangement is particularly useful if the panel is an acoustic panel because the movable member and compressible beading form acoustic seals with the floor and ceiling, respectively, when the jacking means jacks up the panel.
According to a second aspect of the present invention, a floor supported sliding wall panel system comprises a panel; a castor assembly mounted on the bottom of the panel; slidable guide means mountable on the top of the panel; and a track having two upwardly extending arms defining a recess in which the castor assembly is arranged to run, at least one of the upper, free ends of the arms extending over the recess for preventing tipping forwards or backwards of the castor assembly.
By using the above aspect of the present invention, a panel using one or more castor assemblies on its bottom edge to support its weight is arranged to run in a track which has at least one of its upper, free ends bent over so as to restrain vertical movement of the castor assemblies and thereby prevent tipping forwards or backwards of the panel as a whole.
Preferably, both of the upper, free ends of the arms extend over the recess, the free ends defining a slot providing access to the recess, and the castor assembly further comprises an elongate guide portion located above and narrower than the first and second body portions and arranged to be positioned within the slot of the track for preventing twisting of the castor assembly. Because the slot is narrower than the recess in which the main part of the castor assembly runs, the track is partially hidden when recessed into the floor in view of the fact that only the narrow slot is visible and not the entire width of the recess itself.
Preferably, the castor assembly is pivotably mounted on the bottom of the panel and lies on a longitudinal axis passing through the centre of mass of the panel and the slidable guide means is pivotably mounted on the top of the panel and lies on said longitudinal axis, whereby the panel is pivotable about said longitudinal axis passing through said castor assembly.
Preferably, the castor assembly comprises at least two wheels defining a direction of movement of the castor assembly and first and second body portions lying on opposite sides of a plane extending in the direction of movement and on opposite sides of said longitudinal axis of the panel, the overall length of the two body portions in the direction of movement being greater than the thickness of the panel and each body portion having rotatably mounted thereon, on the same side of said plane as the body portion, at least one of the wheels, the arrangement being such that, when the panel is pivoted to extend transverse to said direction of movement of the castor assembly, at least one of the wheels is located in front of or behind the panel.
Preferably, the arrangement is such that, when the panel is pivoted to extend transverse to the direction of movement of the castor assembly, at least one of the wheels is located in front of the panel and at least one of the wheels is located behind the panel.
Preferably, the system further comprises a floor and the track is recessed into the floor. Preferably, the upper, free ends of the arms of the track lie flush with the surface of the floor.
Preferably, the system further comprises a movable member extending along the bottom end of the panel, jacking means incorporated in the panel for displacing the movable member downwards so as to jack up the panel and compressible beading extending along the top end of the panel.
The invention will now be described by way of non-limiting example with reference to the accompanying drawings in which: Figure 1 is a diagrammatic plan view of a floor supported sliding wall panel system in accordance with the present invention when the individual panels thereof are extending across a room; Figure 2 is a diagrammatic view similar to that of Figure 1 but showing four of the panels stacked up against one another on the left-hand side of the room; Figure 3 is a diagrammatic, part sectional side view of the castor assembly and the bottom of the panel which it supports and the track in which it runs; Figure 4 is a view from the left-hand side of Figure 3; and Figure 5 is a diagrammatic plan view of the castor assemblies of two panels as they approach one another to stack up against each other in the manner shown in Figure 2.
The floor supported sliding wall panel system comprises a plurality of panels 1 which run along a track 2 recessed in a floor 3.
Each panel 1 is pivotably supported at the centre of its top edge by means not shown and pivotably supported at the centre of its bottom edge by a castor assembly 4 shown in Figures 4 and 5. The castor assembly 4 serves to support the weight of the panel 1 and runs along the track 2 so that the panel may be moved. The pivotable support means at the top of the panel 1 is also slidable along a track (not shown) but merely serves to support the top of the panel so as to prevent the panel 1 from tipping over.
When the panels are positioned as shown in Figure 1, they serve to divide the room in which they are located into two separate, smaller rooms. When it is desired to be able to use the whole room, the panels 1 are rotated through 900 about their central vertical axes and slid to the left of the track 2, as shown in Figure 2.
Referring to Figures 3 and 4, there is indicated the longitudinal axis 5 which passes through the centre of mass of the panel 1 and about which the panel 1 is pivotable by means of the slid able guide means (not shown) at the top of the panel and the castor assembly 4 at the bottom of the panel.
The castor assembly 4 comprises a circular boss 6 on which the panel sits. A shaft 7 is shown in dotted outline and extends up into the panel along the axis 5 so as to form a pivot shaft around which the panel pivots.
The castor assembly 4 also comprises an inverted T-section 8 on top of a pair of castor portions 9, 10. The castor portions 9, 10 are located on opposite sides of a plane containing the pivot axis 5 and extending in the direction of movement of the castor assembly (i.e. from side to side as shown in Figure 3 and in and out of the paper as shown in Figure 4). The face of each castor portion 9, 10 remote from the plane just referred to has rotatably mounted thereon respective ones of wheels 11 to 14. These wheels run along the bottom surface 15 of the track 2.
The track 2 has its upper, free ends bent inwardly towards one another so as to define a slot 16 providing access to the recess 17 of the track. The castor portions 9, 10 and wheels 11 to 14 of the castor assembly 4 run within the recess 17 of the track 2, but the perpendicular leg 18 of the inverted T-section 8 runs within the slot 16 so as to be guided thereby and prevent twisting of the castor assembly 4 as it moves along the track 2.
As shown in Figures 3 and 4, the panel 1 is orientated in the manner shown in Figure 1, i.e. pointing along the track 2. It may be seen from Figure 4 that the thickness of the panel 1 is less than the overall length of the castor portions 9, 10 as shown in Figure 3. Thus, if the panel 1 is pivoted through 900 so as to be transverse to the track 2, as shown in Figure 2, then the wheels 11, 14 will project past the faces 19 of the panel 1. This positioning of the wheels 11, 14 provides the panel 1 with additional stability so as to inhibit it from toppling forwards or backwards along the direction of the track 2.
Because the castor portions 9, 10 are set on opposite sides of the plane extending along the direction of movement of the castor assembly 4, the castor portions of neighbouring castor assemblies are able to slide past one another as the panels 1 are stacked against each other in the manner shown on the left-hand side of Figure 2. Figure 5 shows how the castor portion 10' of castor assembly 4' is able to slide past the castor portion 9" of castor assembly 4". The two castor assemblies 4', 4" are able to approach each other even closer than is illustrated in Figure 5 until the associated panels 1, 1' are almost touching one another, similarly to the stacking panels shown in Figure 2.
Because of the offset castor portions, the castor assembly is able to offer enhanced stability in the direction of movement by virtue of having increased length, without the associated disadvantage of preventing close stacking of the panels.

Claims (17)

1. A floor supported sliding wall panel system comprising a panel; a castor assembly pivotably mounted on one end of the panel and lying on a longitudinal axis passing through the centre of mass of the panel; and slidable guide means pivotably mounted on the other end of the panel and lying on said longitudinal axis, whereby in use the weight of the panel may be supported by the castor assembly and the panel is pivotable about said longitudinal axis passing through said castor assembly.
2. A system according to claim 1, wherein the castor assembly comprises at least two wheels defining a direction of movement of the castor assembly and first and second body portions lying on opposite sides of a plane extending in the direction of movement and on opposite sides of said longitudinal axis of the panel, the overall length of the two body portions in the direction of movement being greater than the thickness of the panel and each body portion having rotatably mounted thereon, on the same side of said plane as the body portion, at least one of the wheels, the arrangement being such that, when the panel is pivoted to extend transverse to said direction of movement of the castor assembly, at least one of the wheels is located in front of or behind the panel.
3. A system according to claim 2, wherein the arrangement is such that, when the panel is pivoted to extend transverse to said direction of movement of the castor assembly, at least one of the wheels is located in front of the panel and at least one of the wheels is located behind the panel.
4. A system according to any one of claims 1 to 3, further comprising a track having two upwardly extending arms defining a recess in which the castor assembly is arranged to run, at least one of the upper, free ends of the arms extending over the recess for preventing tipping forwards or backwards of the castor assembly.
5. A system according to claim 4, wherein both of the upper, free ends of the arms extend over the recess, the free ends defining a slot providing access to the recess, and the castor assembly further comprises an elongate guide portion located above and narrower than the first and second body portions and arranged to be positioned within the slot of the track for preventing twisting of the castor assembly.
6. A system according to claim 4 or claim 5, further comprising a floor and wherein the track is recessed into the floor.
7. A system according to claim 6, wherein the upper, free ends of the arms of the track lie flush with the surface of the floor.
8. A system according to any one of claims 1 to 7, further comprising a movable member extending along the bottom end of the panel, jacking means incorporated in the panel for displacing the movable member downwards so as to jack up the panel and compressible beading extending along the top end of the panel.
9. A floor supported sliding wall panel system comprising a panel; a castor assembly mounted on the bottom of the panel; slidable guide means mountable on the top of the panel; and a track having two upwardly extending arms defining a recess in which the castor assembly is arranged to run, at least one of the upper, free ends of the arms extending over the recess for preventing tipping forwards or backwards of the castor assembly.
10. A system according to claim 9, wherein both of the upper, free ends of the arms extend over the recess, the free ends defining a slot providing access to the recess, and the castor assembly further comprises an elongate guide portion located above and narrower than the first and second body portions and arranged to be positioned within the slot of the track for preventing twisting of the castor assembly.
11. A system according to claim 9 or claim 10, wherein the castor assembly is pivotably mounted on the bottom of the panel and lies on a longitudinal axis passing through the centre of mass of the panel and the slidable guide means is pivotably mounted on the top of the panel and lies on said longitudinal axis, whereby the panel is pivotable about said longitudinal axis passing through said castor assembly.
12. A system according to any one of claims 9 to 11, wherein the castor assembly comprises at least two wheels defining a direction of movement of the castor assembly and first and second body portions lying on opposite sides of a plane extending in the direction of movement and on opposite sides of said longitudinal axis of the panel, the overall length of the two body portions in the direction of movement being greater than the thickness of the panel and each body portion having rotatably mounted thereon, on the same side of said plane as the body portion, at least one of the wheels, the arrangement being such that, when the panel is pivoted to extend transverse to said direction of movement of the castor assembly, at least one of the wheels is located in front of or behind the panel.
13. A system according to claim 12, wherein the arrangement is such that, when the panel is pivoted to extend transverse to the direction of movement of the castor assembly, at least one of the wheels is located in front of the panel and at least one of the wheels is located behind the panel.
14. A system according to any one of claims 9 to 13, further comprising a floor and wherein the track is recessed into the floor.
15. A system according to claim 14, wherein the upper, free ends of the arms of the track lie flush with the surface of the floor.
16. A system according to any one of claims 9 to 15, further comprising a movable member extending along the bottom end of the panel, jacking means incorporated in the panel for displacing the movable member downwards so as to jack up the panel and compressible beading extending along the top end of the panel.
17. A floor supported sliding wall panel system substantially as herein described with reference to the accompanying drawings.
GB9016867A 1990-08-01 1990-08-01 Floor supported sliding wall panel system Withdrawn GB2246591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9016867A GB2246591A (en) 1990-08-01 1990-08-01 Floor supported sliding wall panel system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9016867A GB2246591A (en) 1990-08-01 1990-08-01 Floor supported sliding wall panel system

Publications (2)

Publication Number Publication Date
GB9016867D0 GB9016867D0 (en) 1990-09-12
GB2246591A true GB2246591A (en) 1992-02-05

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ID=10679982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9016867A Withdrawn GB2246591A (en) 1990-08-01 1990-08-01 Floor supported sliding wall panel system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1654958A1 (en) * 2002-08-23 2006-05-10 Kongo Kabushiki Kaisha Room partitioning system
CN100439613C (en) * 2002-08-23 2008-12-03 金刚株式会社 Movable frame and separating system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638812A (en) * 1948-07-13 1950-06-14 Educational Supply Ass Ltd Improvements in and relating to folding and sliding doors
GB691058A (en) * 1950-03-03 1953-05-06 Templex Holdings Ltd Improvements in and relating to folding and sliding doors
GB1087254A (en) * 1964-01-08 1967-10-18 Isamu Tsuhako Traverse screen construction
GB2006863A (en) * 1977-10-28 1979-05-10 Panelfold Inc Wheel carrier
EP0014147A1 (en) * 1979-01-25 1980-08-06 Bernard Chaumat Door with reduced swing clearance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638812A (en) * 1948-07-13 1950-06-14 Educational Supply Ass Ltd Improvements in and relating to folding and sliding doors
GB691058A (en) * 1950-03-03 1953-05-06 Templex Holdings Ltd Improvements in and relating to folding and sliding doors
GB1087254A (en) * 1964-01-08 1967-10-18 Isamu Tsuhako Traverse screen construction
GB2006863A (en) * 1977-10-28 1979-05-10 Panelfold Inc Wheel carrier
EP0014147A1 (en) * 1979-01-25 1980-08-06 Bernard Chaumat Door with reduced swing clearance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1654958A1 (en) * 2002-08-23 2006-05-10 Kongo Kabushiki Kaisha Room partitioning system
CN100439613C (en) * 2002-08-23 2008-12-03 金刚株式会社 Movable frame and separating system

Also Published As

Publication number Publication date
GB9016867D0 (en) 1990-09-12

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