WO2008004213A2 - Ensemble de volet roulant - Google Patents

Ensemble de volet roulant Download PDF

Info

Publication number
WO2008004213A2
WO2008004213A2 PCT/IL2007/000781 IL2007000781W WO2008004213A2 WO 2008004213 A2 WO2008004213 A2 WO 2008004213A2 IL 2007000781 W IL2007000781 W IL 2007000781W WO 2008004213 A2 WO2008004213 A2 WO 2008004213A2
Authority
WO
WIPO (PCT)
Prior art keywords
roller shutter
component
shutter mechanism
access
moving
Prior art date
Application number
PCT/IL2007/000781
Other languages
English (en)
Other versions
WO2008004213A3 (fr
Inventor
Itamar Ohayon
Original Assignee
Rol Profil 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 Rol Profil Ltd filed Critical Rol Profil Ltd
Publication of WO2008004213A2 publication Critical patent/WO2008004213A2/fr
Publication of WO2008004213A3 publication Critical patent/WO2008004213A3/fr

Links

Classifications

    • 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices

Definitions

  • the present invention relates to window protection systems and particularly to
  • the present invention relates to roller shutter mechanisms and accessibility thereof from inside the building.
  • window protection systems are used for weather- proofing a building, improving insulation and increasing security.
  • One type of window protection system is used for weather- proofing a building, improving insulation and increasing security.
  • Roller lath shutter 10 window protection system is a roller lath shutter.
  • Roller lath shutter 10 includes a large number of thin laths or slats 107 flexibly attached to each other along the long edge to form a curtain that can be rolled up by virtue of the semi-flexible connections between adjacent laths 107.
  • a roller shutter 10 includes a large number of thin laths or slats 107 flexibly attached to each other along the long edge to form a curtain that can be rolled up by virtue of the semi-flexible connections between adjacent laths 107.
  • roller shutter assembly is integrated and installed with the window as a single unit.
  • roller shutter 10 is operated manually by pulling a tape or by cranking a handle inside the room which pulls the tape attached to
  • the shutter roller Motorized operation is available, with a motor turning the roller to raise or lower the shutter.
  • Roller shutter 10 mechanisms require periodic maintenance and repair and therefore access inside roller shutter box 103 is required such as by removing the cover of roller shutter box 103. From an architectural standpoint, roller shutter box
  • roller shutter box 103 is typically visible and not particularly aesthetic especially from inside the room.
  • roller shutter box 103 is mounted externally, i.e. on the outside wall and externally accessed, however easy access is typically limited to the lowest floor, otherwise a crane is required to elevate the maintenance person to upper floor windows when maintenance is required.
  • a roller shutter mechanism which is accessible both from the outside and from the inside of the room without requiring an internal roller shutter box 103.
  • Such a roller shutter may be installed in windows of both lower and upper floors without the roller shutter box being aesthetically obtrusive.
  • internal access refers to access to the roller shutter mechanism from inside the building or room.
  • external refers to access from outside the building or room.
  • cover is a cover on the outside wall of a building for accessing a roller shutter mechanism “externally”
  • an “internal cover” is a cover on. the inside of building or on the interior wall of a building for accessing a roller shutter mechanism “internally”.
  • a roller shutter mechanism for installing in a building.
  • a release mechanism releases at least one component of the roller shutter mechanism, and an access mechanism provides sole internal access to the component, by moving the component.
  • an external cover which covers the roller shutter mechanism is also available for external access.
  • the access mechanism includes a substantially vertical track which operates to slidably lower the component, a horizontal track which slidably moves the component outward and/or a substantially horizontal shaft attached to the component so that the component is lowered while constrained radially by the horizontal shaft.
  • the component includes one or more of a roller, rolled up shutter, a bearing, a motor, and a gear.
  • a method which provides sole internal access to a roller shutter mechanism for maintenance.
  • roller shutter mechanism When roller shutter mechanism is installed in a building window.
  • a component of the roller shutter mechanism is released and moved, thereby providing the sole internal access to the component.
  • the movement includes includes slidably lowering the component vertically and/or sliding the component horizontally and/or rotating the component about a substantially horizontal shaft.
  • the movement includes moving the component horizontally outward and/or rotating about a horizontal shaft thereby lowering the component.
  • an improved roller shutter mechanism is installed in a window of a building, characterized in that a removable cover for internally accessing the roller shutter mechanism is not provided.
  • the improved roller shutter mechanism includes a release mechanism which releases a component of the roller shutter mechanism, and an access mechanism which provides sole internal access to the component, by moving the component.
  • FIG. 1 is a simplified drawing showing an internal view of a prior art roller shutter installed in a window with internal access for maintenance
  • FIG. 2 is an internal view and side view of a roller shutter, according to an embodiment of the present invention
  • FIG 3 is an external view and side view of another roller shutter construction, according to an embodiment of the present invention and FIG 4 is an internal view and side view of the roller shutter, according to the embodiment of Figure 3;
  • FIG. 5 is an external isometric view of the embodiment of Figure 2 of the present invention.
  • FIG. 6 is an external isometric view of an embodiment of the present invention with a rounded external cover
  • FIG. 7 is an external isometric view of an embodiment of the present invention with a sliding cover
  • FIG. 8 is an external isometric view of an embodiment of the present invention with a hinged cover
  • FIG 9 is an external view and side view of another roller shutter construction, according to an embodiment of the present invention
  • FIG 10 is an external view and side view of another roller shutter construction, according to an embodiment of the present invention.
  • FIG 11 is an external view and side view of another roller shutter construction, according to an embodiment of the present invention.
  • the present invention is an improved roller shutter mechanism installed in a window of a building so that an internal aesthetically displeasing box or cover is not required for accessing the roller shutter mechanism from inside the room.
  • Embodiments of the present invention includes a release mechanism and a mechanism to move, typically lower, the roller shutter mechanism inside the window frame to allow maintenance from inside the room. After the maintenance is completed the lowered roller shutter mechanism is raised into normal operating position.
  • principle intentions of the present invention are to be rid of the aesthetically displeasing, i.e. unsightly box situated internally over the window; and provide a single design (i.e. part number) of a roller shutter accessible for maintenance by internally by lowering the mechanism and externally.
  • the single design is appropriate for installation on all floors of the building.
  • FIG. 2 is an internal view and side view of a roller shutter 20, according to an embodiment of the present invention.
  • Sliding windows 105 are shown. External to windows 105 is shown a roller shutter of interlocking laths 107.
  • Roller shutter mechanism 201 is hidden within wall 109 and operated by a tape 203 or by a motor as part of roller shutter mechanism 201.
  • Roller shutter mechanism has an optionally removable lower panel 205.
  • a roller shutter mechanism 201 or cover thereof is not visible from inside nor outside and therefore a roller shutter 20, according to the present invention places no aesthetic burden on the building design.
  • Roller shutter 20 is installed in any way known in the building arts. In some embodiments of the present invention, roller shutter 20 is installed as a single unit, i.e. monoblock together with the window frame. Alternatively, roller shutter 20 is built in situ in the building. In some cases, depending on wall thickness and tolerances, internal wall 109 is built subsequent to installing roller shutter 20.
  • FIG 3 is an external view and side view (Fig 3S) of another roller shutter embodiment 21, according to an embodiment of the present invention.
  • FIG 4 is an internal view and FIG 4S a side view of roller shutter 21.
  • roller shutter mechanism box 201 of embodiment 21 is visible from the outside. Otherwise embodiments 20 and 21 are similar in operation. Operation of embodiments 20 and 21 is illustrated.
  • windows 105 are conventionally removed prior to accessing according to the present invention.
  • roller shutter mechanism 201 is released typically by removing or loosening one or more fasteners (not shown). Roller shutter mechanism 201 is lowered for maintenance and held in place by stop 301.
  • Roller shutter mechanism 201 is in the normal operating position and hidden from view.
  • Roller shutter lath 107 is shown.
  • Roller shutter lath 107 is held in placed and guided while raising and lowering by a conventional guide 403.
  • Outside guide 403 is another track 401, according to an embodiment of the present invention, used to lower and guide roller shutter mechanism 201 into a position required for access and maintenance from inside the room.
  • An external wall 110 is shown covering a flat plate 405 (shown in only in cross section).
  • Flat plate 405 is the external (outside) cover of roller shutter mechanism 201.
  • Side cover 407 of roller shutter mechanism is shown and an edge of lower panel 205 of roller shutter mechanism 201.
  • FIG. 6 external isometric view of embodiment 21 of the present invention in normal operating position with external rounded cover 505.
  • external cover 505 may be removed to access roller shutter mechanism 201 for maintenance from the outside.
  • Figures 7 and 8 are shown in isometric external views.
  • Figure 7 illustrates a sliding cover 604 which when slid down exposes roller shutter mechanism 201
  • Figure 8 illustrates a hinged cover 705.
  • FIG 9S an external view and side view (FIG 9S) of another embodiment of the present invention.
  • Windows 105 are typically removed from inside the room.
  • Roller shutter mechanism 901 is released typically by loosening or removing one or more fasteners (not shown)
  • One or more horizontal tracks 803 are extended, roller shutter mechanism 801 is pushed outward along and supported by horizontal tracks 803 allowing access to the parts of roller shutter mechanism 901 requiring maintenance.
  • roller shutter mechanism 901 horizontal tracks 803 are pushed back to normal operating positions.
  • Windows 105 are typically removed from inside the room.
  • Lower panel 205 is typically removed and a part 901, e.g roller with rolled up shutter, of roller shutter mechanism 201 is released and lowered for maintenance.
  • part 901 of roller shutter mechanism is refastened and lower panel 205 is re-attached.
  • FIG 11 S an external view and side view (FIG 11 S) of another embodiment of the present invention.
  • Windows 105 are typically removed from inside the room.
  • Roller shutter mechanism 910 is released and pivoted on a horizontal shaft 912 so that roller shutter mechanism is pushed outward and lowered allowing access to the parts of roller shutter mechanism 201 requiring maintenance.
  • roller shutter mechanism 910 is pushed back to normal operating position and fastened.

Landscapes

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

Abstract

L'invention concerne un mécanisme de volet roulant en vue de son installation dans un bâtiment. Le mécanisme de volet roulant comprend un mécanisme de libération qui libère un ou plusieurs composants du mécanisme de volet roulant, et un mécanisme d'accès qui fournit un seul accès interne à un composant, par déplacement du composant.
PCT/IL2007/000781 2006-07-02 2007-06-27 Ensemble de volet roulant WO2008004213A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL176666 2006-07-02
IL176666A IL176666A0 (en) 2006-07-02 2006-07-02 Roller shutter assembly

Publications (2)

Publication Number Publication Date
WO2008004213A2 true WO2008004213A2 (fr) 2008-01-10
WO2008004213A3 WO2008004213A3 (fr) 2009-04-30

Family

ID=38894980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2007/000781 WO2008004213A2 (fr) 2006-07-02 2007-06-27 Ensemble de volet roulant

Country Status (2)

Country Link
IL (1) IL176666A0 (fr)
WO (1) WO2008004213A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7973142B2 (en) 2006-04-07 2011-07-05 Warner Chilcott Company Antibodies that bind human protein tyrosine phosphatase beta (HPTPβ)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554A (en) * 1842-04-11 X w window shutter or guard
US621421A (en) * 1899-03-21 Fireproof curtain
US1740400A (en) * 1928-05-09 1929-12-17 George R Hall Awning
US1804798A (en) * 1930-03-10 1931-05-12 Nels H Nelson Rolling awning
US5203392A (en) * 1992-03-30 1993-04-20 Anchuan Corporation Mechanism for controlling the raising and lowering of a door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554A (en) * 1842-04-11 X w window shutter or guard
US621421A (en) * 1899-03-21 Fireproof curtain
US1740400A (en) * 1928-05-09 1929-12-17 George R Hall Awning
US1804798A (en) * 1930-03-10 1931-05-12 Nels H Nelson Rolling awning
US5203392A (en) * 1992-03-30 1993-04-20 Anchuan Corporation Mechanism for controlling the raising and lowering of a door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7973142B2 (en) 2006-04-07 2011-07-05 Warner Chilcott Company Antibodies that bind human protein tyrosine phosphatase beta (HPTPβ)

Also Published As

Publication number Publication date
WO2008004213A3 (fr) 2009-04-30
IL176666A0 (en) 2006-10-31

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