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
  • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
  • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
  • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
  • E06B5/113—Arrangements at the edges of the wings, e.g. with door guards to prevent the insertion of prying tools

Definitions

• Protection device for a window or door.
• the invention relates to a protection device for a panel mova with respect to a frame, such as a window or door.
• a protection device for a panel mova with respect to a frame such as a window or door.
• a frame such as a window or door.
• diff ing types are known of it.
• the so-cal toggles with the door or window having a shiftable pin which can shifted into a corresponding hole of the frame.
• Said toggles form additional lock for door or window, which normally spoken are o locked by the locking device or lever respectively.
• Purpose of said known device is to avoid that the panel lock device can be forced by means of a crow-bar. Said bar in most ca can be inserted between panel and frame adjacent to the surroundings the locking device. Due to the large operative moment obtained with crow-bar the locking device subsequently can be loaded so heavy t this device yields or jumps out of the lock bolt.
• Purpose of the invention is to provide a protection device the type mentioned in the preamble by means of which forcing of a do or window by means of e.g. a crow-bar, can be prevented.
• the protecti device comprises two sections each with at least two longitudin strips, at least one of said sections being c ⁇ nnectable with o longitudinal strip to the frame, the other with a longitudinal strip the panel such that the other longitudinal strips lie free, whereas t longitudinal strips of a first section extend at an angle with respe adjacent areas of frame and panel which extend at the same angle with respect to each other, and one of its longitudinal strips can be con ⁇ nected to the one area covered by it whilst the free extending longitu ⁇ dinal strip of the second section extends at a distance parallel to the other areas such that in the closed position of the panel said strip covers the free extending longitudinal strip of the other section.
• the panel itself is reinforced by the section in particular if this section is made from steel.
• the protection device according to the invention is suitable for a panel which is pivotable with respect to the frame as well as for a panel which is shif able with respect to the frame.
• the seam between two sections extends parallel to the panel. Since the seam is also close to said panel a crow-bar could only be inserted in said seam, assuming that there is a seam which would permit this, in a position in which it lies almost against the panel.
• the firt section to be mounted on the frame is L-shaped such that in closed position of the panel its freely extending longitudinal strip is present between the panel and the freely extending longitudinal strip of the second section which can be mounted upon the panel.
• the second section comprises two parallel longitudinal strips which are interconnected by an intermediate strip inclined at an obtuse angle with respect to both longitudinal strips.
• the protection device with a panel which is pivotable with respect to the frame can be made such that both sections are L-shaped, in which case a longitudinal strip of the second section to be mounted on the frame can be connected to the side of the frame turned away from the panel such that the freely extending longitudinal strip extends towards the panel at a distance from the side of the frame adjacent to the panel.
• the advantage of said embodiment is that only one and the same type of section shape can be applied for both sections.
• the sections usually are attached by means of screws which can be inserted through holes provided in the attachable longitudinal strip. To prevent that they can be loosened by unauthorized persons screws can be used to this end which by their special head shape can only be rotated in the direction to secure.
• the sections can be made such that in the closed position of the panel the screw heads are not acces- sible.
• the second section to be attached to the frame and the first section to be attached to the panel is U-shaped, such that the legs of the U are turned towards the first or second section respectively, the leg turned towards the frame or the bottom of the U, respectively, are attachable to the frame or panel, respectively, and the freely extending edge strip of the first and second section, respectively, can be taken up between the legs of the second or first section, respectively.
• the first section to be attached to the frame or the second section to be attached to the panel, respectively is U-shaped such that the legs of the U are turned towards the second or first section, respectively, the bottom of the U or the leg of the U turned towards the panel is attachable to the frame or panel, respectively, and the freely extending edge strip of the secot-d or first section, respec ⁇ tively, can be taken up between the legs of the first or second section, respectively (fig. 7).
• both sections are U-shaped.
• the sections preferably extend over the entire clear seam of a frame such as the height of the post and/or the width of a sill.
• Figure 1 shows a cross section through a first embodiment of the protection device according to the invention, applied to a pivotable window or a pivotable door.
• Figure 2 shows a second embodiment.
• Figure 3 shows a third embodiment.
• Figure 4 shows a fourth embodiment.
• Figure 5 shows a fifth embodiment.
• Figure 6 shows an embodiment of the protection device applied to a shiftable door.
• Figure 7 shows a second embodiment for a shiftable door.
• a pivotable door (or window) 1 is shown, which by means of hinges 2 is connected to a door case 3,4.
• the protection device 5 At the outer side of door 1 and frame post 4 the protection device 5 has been applied, comprising a turned section 6 or angular profile mounted upon the door 1 and a section 7 mounted upon the frame post 4.
• leg 8 of section 6 is attached e.g. by screws to door 1; leg 9 of section 6 extends perpendicular to leg 8 and in closed position of door 1 extends closely along frame post 4. Section 6 covers in this way the seam between door I and frame post 4.
• leg 10 of section 7 Moreover on frame post 4 is connected leg 10 of section 7; this section 7 has moreover a leg 11, which extends parallel to leg 10, but is displaced with respect to it_ The two legs are interconnected by the inclined portion 12.
• leg 11 of section 7 now covers the leg 9 of section 6, leg 11 extending therewith far into the inner corner between legs 8 and 9 of section 10.
• Said configuration has the advantageous result in closed positon of door 1, that in the seam between leg 11 and section 6 in the said inner corner there is little to no splace to insert e.g. a crow-bar. If this would be tried nevertheless, the crow-bar has to extend closely along the door 1 more or less parallel to it. Due to this the space to move is very restricted, so that no lever function of a value worth mentioning can be generated with the crow-bar,
• FIG 2 another embodiment is shown in which the section 13 attached to the frame post 4 differs from the one of Figure 1.
• This section 13 as well as section 6 is an angular profile having its leg 14 connected to the outerside of the frame post 4 and its leg 5 extending towards section 6 and covering its leg 9.
• Figure 3 shows again another embodiment in which an U-shaped section 16 is connected to the frame post. Through holes 17 in leg 18 the screws can be fastened by means of which leg 19 is attached.
• Advantage of said embodiment is that said screws in the closed position of the door no longer are accessible so that they cannot be removed by unauthorized persons.
• FIG 4 an embodiment is shown in which an U-shaped section 20 is attached upon door 1.
• Advantage of said embodiment is that the connecting screws of said section extending through the base 21 of said section are not accessible in the closed position of the door.
• This U-section 20 may cooperate with a section 11 as shown in figure 1.
• Figure 5 shows an embodiment in which on door 1 as well as on frame post 4 an U-section 22 and 23, respectively, of the same type are connected. In the closed position of the door the connecting screws of both sections 22, 23 therewith are not accessible.
• a further advantage is that the two sections correspond. If both are provided with the same holes for attachment (such as e.g. holes 24 as well as holes in the base 25 and in leg 36) the protection device can be composed from one and the same section.
• the protection device at a shiftable door may comprise two U-shaped sections 35,36 as shown in Figure 7. Bottom 37 of section 36 therewith is connected to frame 28 and leg 38 of section 35 is attached to shiftable door 27. With this embodiment as well the connecting screws -are not accessible in closed position of the panel.

Landscapes

• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Special Wing (AREA)
• Liquid Crystal (AREA)
• Furan Compounds (AREA)
• Facsimile Transmission Control (AREA)
• Wing Frames And Configurations (AREA)
• Window Of Vehicle (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

Family

ID=19850969

Family Applications (1)

Country Status (5)

Cited By (1)

Families Citing this family (8)

Family Cites Families (5)

• 1987
  • 1987-11-24 NL NL8702818A patent/NL8702818A/nl not_active Application Discontinuation
• 1988
  • 1988-11-24 DE DE8888910140T patent/DE3871813T2/de not_active Expired - Lifetime
  • 1988-11-24 WO PCT/NL1988/000052 patent/WO1989004907A1/en active IP Right Grant
  • 1988-11-24 EP EP88910140A patent/EP0389532B1/de not_active Expired
  • 1988-11-24 AT AT88910140T patent/ATE76932T1/de not_active IP Right Cessation

Non-Patent Citations (1)

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