BALUSTRADE ASSEMBLY INCLUDING AN ELASTICALLY DEFORMABLE FIN AND A SAFETY DEVICE

Description

DESCRIPTION

[0001] The subject of this invention is a 5 balustrade assembly.

[0002] In the state of the art, assemblies are known balustrade comprising large slabs, in material translucent or transparent, such as glass, with which notable aesthetic effects of continuity can be achieved. 10

[0003] As the size and weight of the plates, however, there are considerable difficulties in the adjusting the position of the plates.

[0004] In the industry it is required that the systems support, adjustment and locking of the plate have 15 small in size and visually unobtrusive, despite the considerable size of the slabs.

[0005] In addition, assemblies are required in the sector balustrade that simplifies the installation of the slab, in particular that allow the regulation and the 20 blocking of the plate by operating exclusively from the side internal, that is, from the side of the operator in charge of the Assembly. Documents WO2018011309A1 and EP3323958B1 describe examples of balustrade assemblies that address such necessity, resulting, however, particularly complex 25 and expensive to make.

[0006] In the context of the above requests and developments of the sector, the Applicant has found the need for provide feedback groups that ensure the maintaining the plate in position, even in the case of 5 where a user exerts a significant pushing action on the plate, for example by leaning over the upper edge of the plate. These check groups must prevent an oscillation of the plate outside of a predefined range permissible tolerance range dictated by the regulations 10 in force.

[0007] The purpose of the present invention is to present a balustrade assembly that meets the needs of the sector and overcome the problems mentioned above, being particularly reliable and having an assembly 15 simplified.

[0008] This aim is achieved by means of the assembly balustrade according to claim 1. The claims from this employees ask for protection for characteristics additional ones that involve further technical effects 20 advantageous.

[0009] The features and advantages of the invention are clarified by the description below of his favorite examples of realization, given as a title non-limiting indicative, with reference to the annexes 25 figures, in which: – Figures 1 and 1a show a perspective view of the mobile panel system in accordance with this invention, in a preferred embodiment, respectively with assembled parts and with separate parts; 5 – Figure 1b shows a user using a tool for moving a safety body of the balustrade assembly, in accordance with this invention, in a first preferred embodiment; – Figures 2 and 2a show a perspective view, 10 respectively with separate parts and assembled parts, of some components of the balustrade assembly in accordance with the present invention, in a first preferred form of realization; – Figures 3 and 3a show a view in 15 section and an enlargement of the balustrade assembly in in accordance with the present invention, in a first form preferred construction, with safety body respectively in the rest position and in the working position; 20 – Figures 4 and 4a show a perspective view, respectively to assembled parts and to separate parts, of a safety device, in accordance with this invention, according to a preferred embodiment; – Figures 5 and 5a show a perspective view, 25 respectively with assembled parts and separate parts, of the balustrade assembly in accordance with this invention, in a second preferred form of realization; – Figures 6 and 6a show a vertical section view 5 of the balustrade assembly in accordance with this invention, in a second preferred form of realization, with security body respectively in the rest position and in the working position; – Figures 7 and 7a show a view in 10 perspective and a sectional view of a security body in accordance with the present invention, in a second form favorite of realization.

[00010] With reference to the attached figures, with the number 1 is a complete balustrade assembly 15 according to the present invention.

[00011] In a preferred embodiment, the balustrade assembly 1 can be anchored to a ground plane P.

[00012] In a preferred embodiment, the ground floor P is raised, for example it is a balcony 20 or it's a terrace.

[00013] In a preferred embodiment, the balustrade assembly 1 can be anchored near or in correspondence of an end edge Pe of the plane of ground P, to prevent objects from falling into the void and 25 people.

[00014] In a preferred embodiment, the balustrade assembly 1 comprises a longitudinal axis L- L, for example parallel to the ground plane P, an axis vertical VV orthogonal to the longitudinal axis LL, and a 5 transverse axis TT, orthogonal to the longitudinal axis L- L and the vertical axis VV.

[00015] In the course of the discussion, with “longitudinal” and “longitudinally” refers to a direction substantially parallel to the longitudinal axis LL, with 10 “vertical” and “vertically” refers to a direction substantially parallel to the vertical axis V- V and with “transversal” and “transversally” we refer to to a direction substantially parallel to the axis transverse TT. 15

[00016] According to the present invention, the assembly balustrade 1 comprises a plate 2, for example glass, having a substantially planar shape. Plate 2 comprises an internal face 21 and an external face 22, in particular transversely opposite to the internal face 20 21, for example having extensions prevalent in the direction longitudinal and in the vertical direction.

[00017] Preferably, in the transverse direction, the plate 2 has a reduced size or thickness, defined between the internal face 21 and the second plate 2. 25

[00018] Preferably, plate 2 has a size prevalent along a SS plate axis, for example in longitudinal direction.

[00019] Preferably, in a vertical direction, the plate 2 extends between a lower end of plate 5 23, also known as slab foot, and one end top of plate 24.

[00020] According to the present invention, the assembly balustrade 1 comprises a support device 3 which supports plate 2 in a predefined position, e.g. 10 example substantially vertically with respect to the plane of land P.

[00021] In a preferred embodiment, the support device 3 extends longitudinally substantially for the entire prevailing dimension of the 15 plate 2, for example parallel to the axis of plate SS.

[00022] In a preferred embodiment, the balustrade assembly 1 comprises a plurality of 3 support devices spaced along the plate axis SS. 20

[00023] The support device 3 is preferably made by extrusion, for example from metal alloy.

[00024] The support device 3 comprises a base device 30, preferably configured to be anchored to the ground plane P, for example by means of 25 anchor screws. Support device 3 includes an inner wing 31 and an outer wing 32 that extend to starting from the device base 30, for example vertically. The inner wing 31 and the outer wing 32 are spaced apart, especially spaced transversely, 5 defining between them a plate seat 20, in which is plate 2 is housed, in particular the end lower plate 23.

[00025] Preferably, the plate seat 20 extends parallel to the SS plate axis or extends 10 longitudinally.

[00026] In particular, the upper end of the plate 24 is positioned externally to the plate seat 20, vertically distal from the support device 3.

[00027] In a preferred embodiment, 15 the upper end of plate 24 protrudes externally to the support device 3 of a size greater than 50 centimeters, preferably about 70 centimeters or about 1 meter or about 1.3 meters.

[00028] Preferably, the plate seat 20 is open and 20 accessible in a vertical direction, for example through a plate insertion opening 25 distal from the base device 30, for example vertically opposed. Preferably, the outer wing 32 comprises opening edges 325 which define the perimeter, at least partially, 25 the plate insertion opening 25.

[00029] In a preferred embodiment, the wing external 32 includes an engagement cavity 324 preferably proximal to the edges opening 325, to vertically proximal example, to accommodate in 5 a translatable closing organ 8, which will be discussed afterwards.

[00030] According to the present invention, the plate 2 defines, in the plate seat 20, an internal seat 201 defined between the inner wing 31 and the inner face 21, and 10 an external seat 202 defined between the external wing 32 and the external face 22.

[00031] In particular, plate 2 positioned in the plate seat 20 defines an internal side of the assembly plate 2, facing the user who installs the 15 plate 2 in the support device 3, and an opposite side outside of the plate assembly 2, for example facing a free end edge Pe of the ground plane P.

[00032] Preferably, with plate 2 positioned in the plate seat 20, the internal seat 201 is identified 20 on the inner side, and the outer seat 202 on the outer side.

[00033] In a preferred embodiment, the balustrade assembly 1 includes a closing member 8 supported by the outer wing 32, preferably engaged at the edges opening 325, and configured to engage the 25 external face of plate 2 and close the external seat 202.

[00034] Preferably, the closing organ 8 realizes a hermetic seal with the external face 22 of the plate 2, for example to prevent the entry of water and / or dirt 5 in external location 202.

[00035] Preferably, the closing member 8 is movable between an open position, in which allows access to the external branch 202, for example in vertical direction, and a closed position, in the 10 which prevents access to the external headquarters 202.

[00036] Preferably, the closing member 8 is translatable between the open position and the closed position closure, for example transversely translatable.

[00037] In a preferred embodiment, 15 the closing organ 8 comprises a closing body 81.

[00038] In a preferred embodiment, the closure body 81 comprises a body portion of commitment 815 inserted smoothly, for example in transverse direction, in the engagement cavity 324 20 of the outer wing 32. Preferably, the body portion of commitment 815 creates a form or force coupling in the engagement cavity 324.

[00039] In a preferred embodiment, the closing organ 8 in the open position, 25 allows the insertion of a tool 10 into the internal seat 201 to move a security body 70, of which he will say later.

[00040] In a preferred embodiment, the closing organ 8 in the closed position 5 external face check 22 prevents or limits an oscillation of the plate 2 towards the external wing 32, to for example cooperates with a security force 70, of which he will say later.

[00041] In a preferred embodiment, at least 10 one between the closing body 81 and the engagement cavity 324 respectively comprises a knurled surface 817, 3247 which allows the portion to be held in place body of engagement 815, limiting or preventing a movement of the closing body 81, for example caused by an action 15 push plate 2.

[00042] Preferably, the at least one surface knurled 817, 3247 allows the movement of the organ closure 8 using a tool 10, described below.

[00043] In a preferred embodiment, 20 the closing organ 8 comprises a lateral opening 80 in the longitudinally accessible closing body 81, example having an ogival shape or a slotted section vertical. Preferably, the side opening 80 is configured to be engaged by a 10 per tool 25 move the closing organ 8, for example from a hook-shaped portion of tool 10 configured to create an undercut in the side opening 80.

[00044] Preferably, the side opening 80 is in the engagement body portion 815 of closure body 81. 5

[00045] According to the present invention, the assembly balustrade 1 includes a regulation group 4 housed in the internal location 201 and controllable by a user to perform a position adjustment action of plate 2. 10

[00046] In a preferred embodiment, the control group 4 is configured to oscillate the plate 2 towards the outer wing 32.

[00047] In a preferred embodiment, the regulation group 4 comprises a pair of bodies of 15 thrust 41, 42 respectively engaged in the inner wing 31 and to the internal face 21, and at least one control body 44, for example at least one lead screw, the movement of which along a PP command axis involves moving away reciprocal of the thrust bodies 41, 42, for example in 20 transverse direction. Preferably, the thrust bodies 41, 42 exert a pushing action on the internal face 21, resulting in a change in the position of the plate 2, in particular its inclination with respect to at the base device 30. 25

[00048] Preferably, the at least one command body 44 extends in a vertical direction. Preferably, the axis of PP command is substantially vertical.

[00049] Preferably, the at least one command body 44 extends in a longitudinal direction. Preferably, 5 the PP control axis is essentially longitudinal.

[00050] In a preferred embodiment, the control group 4 includes at least two, preferably at least three, command bodies 44 vertically spaced, e.g. operable in 10 independently.

[00051] In a preferred embodiment, each thrust body 41, 42 comprises one or more surfaces inclined.

[00052] In a preferred embodiment, the 15 regulation group 4 includes a central body 43 having a wedge shape, transversely included between the two thrust bodies 41, 42 and engaged at least one inclined surface thrust bodies 41, 42.

[00053] In a preferred embodiment, the 20 central body 43 is connected in motion to the body of command 44, for example the at least one lead screw is screwed into the central body 43, in such a way that the movement of the at least one command body 44 involves the movement of the central body 43, which exerts 25 a transverse distancing action on the bodies of thrust 41, 42, in particular on their respective surfaces inclined.

[00054] In an embodiment not shown in the figures, the control group 4 is configured for 5 perform a shooting action of plate 2 towards the wing internal 31.

[00055] In an embodiment not shown in the figures, the regulation group 4 is configured in a way such that the transverse approach of the thrust bodies 10 41, 42, for example reciprocal, involves a pushing action on plate 2.

[00056] In a preferred embodiment, the regulation group 4 is of the active type, that is, it is controllable by a user to impart the action of 15 adjusting the position of the plate 2. Preferably, the user determines the range of the regulation by operating the regulation group 4. Ad for example, the user adjusts the position of each lead screw, preferably independently. 20

[00057] In a preferred embodiment, the regulation group 4 is made according to the teachings of document EP2815040B1.

[00058] According to the present invention, the assembly balustrade 1 includes a striker group 5 housed 25 in the external seat 202 and comprising a fin 6 elastically deformable by engaging the external face 22 of plate 2 in the external seat 202.

[00059] In a preferred embodiment, fin 6 is elastically deformable by pushing action 5 of plate 2.

[00060] In a preferred embodiment, fin 6 operates passively, i.e. as a consequence and depending on the regulatory action given by the control group 4. 10

[00061] In a preferred embodiment, in response to the pushing action of plate 2 on the fin 6, due to the regulating action of the group of adjustment 4, the flap 6 exerts a force on the plate 2 thrust reaction to push plate 2 towards the wing 15 internal 31.

[00062] Preferably, for example, the fin 6 realizes a match for plate 2 on the outside.

[00063] In a preferred embodiment, the fin 6 maintains the continuous engagement between the plate 2 and 20 the regulation group 4, preferably a body of thrust 42 engaged at the outer face 22.

[00064] In a preferred embodiment, the del control group 4 is configured to oscillate the plate 2 and deform the fin 6 always in the field of 25 elastic deformability. In particular, with bodies of thrust 41, 42 transversely at maximum distance reciprocal, the fin 6 is elastically deformed, without reach the yield point of the material.

[00065] In a preferred embodiment, the 5 adjustment group 4 and flap 6 lock plate 2 in the transverse direction, in particular they avoid an oscillation of plate 2, for example due to the weight force of the plate 2.

[00066] In a preferred embodiment, 10 the fin 6 extends cantilevered between a base foot 61 connected to the outer wing 32 and an operational portion 62 detached from the outer wing 32, for example vertically distal from the base foot 61.

[00067] Preferably, the operating portion 62 is 15 at least partially elastically deformable.

[00068] In particular, the operational portion 62 has geometry that allows for elastic deformation, example has reduced transverse dimension or thickness.

[00069] In a preferred embodiment, 20 the fin 6, in particular the operating portion 62, is facing and protrudes into the plate seat 20. The insertion of plate 2 in the plate seat 20 directly involves the elastic deformation of the fin 6.

[00070] In a preferred embodiment, 25 the fin 6 is only facing into the plate seat 20 and, with plate 2 inserted into plate seat 20, the portion operational 62 remains housed in the external headquarters 202 in an undeformed condition.

[00071] In other words, the insertion of plate 2 5 in the plate seat 20 does not directly involve the elastic deformation of the fin 6.

[00072] Preferably, upon reaching a default swing of plate 2 towards the wing external 32, the plate 2 meets the fin 6, deforming it 10 elastically.

[00073] In a preferred embodiment, Wing 6 is made in one piece with the outer wing 32.

[00074] In a preferred embodiment, 15 the wing 6 is a separate component from the outer wing 32 and the base foot 61 is engaged with the outer wing 32 for the through a coupling of form or force or is committed to a snap. In other words, preferably wing 6 is brought back to outer wing 32. 20

[00075] In a preferred embodiment, the fin 6 is engaged with the external face 22, preferably through interposed elements, such as for example a 65 gasket.

[00076] In a preferred embodiment, the 25 striker group 5 includes a striker body 59 interposed and transversely engaged between the fin 6 and the outer wing 32 to prevent excessive deformation of the fin 6 beyond a predefined limit value of deformation. 5

[00077] In a preferred embodiment, the counter body 59 is positioned so as to reduce the bending arm of the working portion of the fin 6, for example in any position of plate 2 or only upon reaching a predefined threshold 10 oscillation of plate 2 towards the outer wing 32.

[00078] Preferably, the abutment body 59 is rigid, in particular it is configured to remain substantially undeformed during deformation elastic of the fin 6. 15

[00079] Preferably, the abutment body 59 is extends mainly longitudinally.

[00080] Preferably, the abutment body 59 is rod-shaped, for example it is a bar or tubular. Preferably, the abutment body 59 has a size 20 reduced transverse, e.g. circular section on a vertical plane.

[00081] According to the present invention, the group of feedback 5 includes a safety device 7 which includes a movable 70 safety body 25 from the user.

[00082] According to the present invention, the body of safety 70 can be moved to the external seat 202 in a rest position, in which it allows a deformation elastic of the fin 6, and a working position, in the 5 which limits or prevents an elastic deformation of the wing 6.

[00083] According to the present invention, in the position at rest, the security body 70 is detached both from the fin 6 and from the external face 22. 10

[00084] According to the present invention, in the position at work, the 70th security force is busy at the wing 6 or is engaged on the outer face 22.

[00085] In a preferred embodiment, the safety body 70 is supported by outer wing 32 15 in the rest position.

[00086] In a preferred embodiment, the security body 70 is supported, at least partially, from the outer wing 32 in the working position.

[00087] In a preferred embodiment, the 20 safety body 70 is configured to be moved from a user-operated tool 10, which is will say later. In a preferred embodiment, the safety body 70 includes movement means engageable by a tool 10 to move the body of 25 safety 70.

[00088] In a preferred embodiment, the means of movement are made up of an end seat 75 which extends longitudinally, engageable for move the safety body 70, for example 5 vertically and / or transversely.

[00089] In a preferred embodiment, the means of movement are made up of a plurality of wheel crests 78 and wheel valleys 79, which can be engaged for rotation the safety body 70, for example around an axis 10 transversely oriented QQ device.

[00090] In a preferred embodiment, in the working position, the safety body 70 is positioned in contact between the operating portion 62 of the fin 6 and the outer wing 32, in particular in the transverse direction. 15

[00091] In a preferred embodiment, the working portion 62 of the wing 6 and the outer wing 32 include respective contact surfaces 627, 327 facing each other, which support the body of safety 70 in the working position. 20

[00092] In a preferred embodiment, at least one of said contact surfaces 627, 327 comprises a plurality of 628, 328 crests and valleys I find 629, 329 alternating between them. For example, the ridges 628, 328 and valleys 629, 25 329 altogether make a knurling or a raised pattern on at least one contact surface 627, 327.

[00093] In a preferred embodiment, the wing external 32 comprises a support member 322 which 5 defines at least partially a convex region 320 inside the external headquarters 202. In the position of rest, the safety body 70 is housed, for example in stable equilibrium, in the convex region 320. With “stable equilibrium” means that the safety body 10 70 remains in contact with the support element 322 even in presence of slight oscillations or vibrations induced in the support device 3, for example during operations assembly of the balustrade assembly 1.

[00094] Preferably, the safety body 70 is 15 resting on the support element 322, for example vertically supported.

[00095] Preferably, the support element 322 creates a simple hinge or support constraint for the security corps 70. 20

[00096] Preferably, the support element 322 is a shelf, for example protruding cantilevered into the seat external 202.

[00097] In a preferred embodiment, the safety body 70, in particular the KK body axis, 25 in the rest position is positioned at a first distance H1 from the device base 30, for example supported by the support element 322. The body of safety 70, in particular the KK body axis, in the working position is positioned at a second distance 5 H2 from the device base 30, for example positioned between the fin 6 and the outer wing 32.

[00098] In a preferred embodiment, the first distance H1 is different from the second distance H2.

[00099] In a preferred embodiment, the 10 first distance H1 is greater than the second distance H2. [000100] In a preferred embodiment, the safety body 70 is moved by force of gravity between the rest position and the position of work. Preferably, for example, the security corps 15 70 falls vertically from the support element 322 and stops between the fin 6 and the outer wing 32. [000101] In a preferred embodiment, the first distance H1 is less than the second distance H2. Preferably, the safety body 70 is moved 20 against the force of gravity. [000102] In a preferred embodiment, the safety body 70 is rod-shaped, for example it is a bar or a tubular. [000103] In a preferred embodiment, the 25 safety body 70 is made of a rigid material, for example in metal alloy. [000104] Preferably, the safety body 70 is configured to remain undeformed during the elastic deformation of the fin 6. 5 [000105] In a preferred embodiment, the safety body 70 has a circular or polygonal section or annular on a vertical plane, i.e. transversal to the axis longitudinal LL,. [000106] In a preferred embodiment, the 10 safety body 70 extends along a body axis KK. [000107] In a preferred embodiment, the axis KK body is substantially parallel to the axis longitudinal LL. [000108] In a preferred embodiment, the 15 safety body 70 extends parallel to the axis SS slab. [000109] In a preferred embodiment, the safety body 70 extends between two body ends axial 71, 72, for example longitudinally opposite. 20 [000110] In a preferred embodiment, the security body 70 comprises at least one seat end 75 positioned at one end of the body axial 71, 72, for example at least one end seat 75 for each end of the axial body 71, 72. 25 [000111] In a preferred embodiment, the at least one end seat 75 is open, e.g. accessible longitudinally, at the axial body end 71, 72. [000112] In a preferred embodiment, 5 the at least one end seat 75 extends axially in the safety body 70 up to the end of the axial body 71, 72 opposite. [000113] In a preferred embodiment, the at least one end seat 75 is a blind hole or 10 is a depression or is it a cavity. [000114] In a preferred embodiment, the at least one end seat 75 realizes an example of handling means that can be engaged by a tool 10 per move the safety body 70. 15 [000115] In a preferred embodiment, the safety body 70 comprises a body surface external 74, for example circular on a section plane transversal to the body axis. [000116] In a preferred embodiment, the 20 safety body 70 comprises a plurality of crests body 76 and valleys body 77 that extend, at least partially, circumferentially alternating on the external body surface 74. For example, the body ridges 76 and the body valleys 77 together create a 25 knurling or a raised pattern on the body surface external 74. [000117] In a preferred embodiment, the 76 body crests and 77 body valleys of the safety corps 70 extend longitudinally, preferably are 5 parallel to each other, for example parallel to the axis longitudinal LL. [000118] Preferably, the body 76 crests and valleys body 77 of safety body 70 in the position of work involves the ridges 628, 328 and the valleys 10 of the contact surfaces 629, 329 of the contact surfaces 627, 327. [000119] In a preferred embodiment, the counter body 59 in the working position is positioned, for example in a fixed position, 15 transversely engaged between the contact surfaces 627, 327 facing each other, preferably vertically below the safety body 70, to vertically spaced example. [000120] In a preferred embodiment, the 20 safety device 7 includes a device axis QQ incident, for example substantially orthogonal, to the external face 22 of plate 2. [000121] Preferably, the KK body axis of the body of security 70 is parallel, for example coinciding, with 25 the axis QQ device of the safety device 7. [000122] In a preferred embodiment, the safety body 70 is movable or roto-movable with respect to the QQ device axis between the position of rest and working position and vice versa. 5 [000123] In a preferred embodiment, the safety body 70 includes a striking surface 77 transverse or incident to the axis of the QQ device which, in the working position, it is engaged planarly in struck on the external face 22 of plate 2. 10 Preferably, the striking surface 77 is essentially vertical. [000124] In a preferred embodiment, between the resting position and working position, the body of safety 70, in particular the KK body axis, is 15 positioned substantially at the same distance H from the device base 30. [000125] In a preferred embodiment, the safety body 70 is a gear wheel that extends along and around the QQ device axis. 20 [000126] Preferably, the security body 70 comprises a plurality of wheel crests 78 and wheel valleys 79 positioned circumferentially alternating around to the KK body axis and / or to the QQ device axis. [000127] Preferably, the wheel crests 78 and the valleys 25 wheel 79 extend parallel to the KK body axis and / or to the QQ device axis. [000128] The wheel crests 78 and the wheel valleys 79 of the body of safety 70 are configured to be engaged by a tool 10, for example have a predefined size 5 in radial direction to the KK body axis and / or to the QQ device axis. [000129] Preferably, the wheel crests 78 and the valleys wheel 79 together make an external toothing of the security corps 70. 10 [000130] In a preferred embodiment, the wheel crests 78 and wheel valleys 79 of the safety body 70 make an example of means of movement engageable by a tool 10 to rotate the body of safety 70. 15 [000131] In a preferred embodiment, the safety device 7 includes a support pin 701 which extends along the QQ device axis and supports in motion the security body 70. Preferably, the safety body 70 engages support pin 701 for 20 the means of a thread. For example, the body of security 70 is engaged circumferentially around a threaded nut 702, in turn screwed to the pin support 701. [000132] In a preferred embodiment, the 25 support pin 701 is inserted into a support slot 323 of the outer wing 32, for example open longitudinally. [000133] Preferably, the support pin 701 is sliding longitudinally in the support slot 323 and 5 positionable in a plurality of positions along the axis longitudinal LL. [000134] In a preferred embodiment, a system comprises a balustrade assembly having the features described above and a tool 10 10 configured to engage the handling equipment of the safety body 70 to move the safety body 70 from rest position to working position, preferably also from the working position to resting position. 15 [000135] In one embodiment, the tool 10 is vertically movable on the external side of the assembly balustrade 1 manually by a user positioned on the inner side of the balustrade assembly 1. [000136] In one embodiment, the tool 10 20 comprises a curved or hooked portion configured for engage the lateral opening 80 of the closing organ 8, creating an undercut with it. [000137] In one embodiment, the tool 10 comprises a curved or hooked portion configured for 25 engage the at least one end seat 75 of the body of safety 70, creating an undercut with it. [000138] In one embodiment, the tool 10 includes a 15 rack or linear toothing configured to engage the 78 wheel crests and valleys 5 wheel 79 of safety body 70. [000139] In one embodiment, the tool 10 is extends mainly vertically for a length sufficient to allow a user positioned on the internal side to manually operate the tool 10 on the 10 outer side. Preferably, the tool 10 has a length greater than 50 centimeters, for example 70 centimeters or 110 centimeters. [000140] For greater clarity, the following are reported: two examples of assembly installation methods 15 balustrade 1 which require the use of tool 10. [000141] In a starting condition, plate 2 is housed in the plate seat 20 in a defined position from control group 4, previously appropriately adjusted by the user, 20 preferably with elastically deformed fin 6. In this starting condition, plate 2 is blocked transversely. [000142] Generally, the user is on the plane of support P on the internal side of the balustrade assembly 1, to 25 standing example. Preferably, the support surface P on the outside limits or prevents the user from insert, position, adjust and lock the plate, to for example the support plane P has transversal dimension insufficient to perform one or more activities safely. 5 [000143] The user on the inside grips the tool 10 and extends the arm beyond the end top of plate 24, i.e. position the tool 10, the hand and at least partially the arm, on the outer side of the balustrade assembly 1. 10 [000144] Preferably, the user enters the tool 10 in the lateral opening 80 of the member of closing to move it into the opening position. [000145] The user inserts the tool 10 into the external office 202 to reach and engage the means of 15 movement of the safety body 70. [000146] In a preferred embodiment, the user inserts the tool 10, in particular the hook portion, at the end seat 75 of the body of safety 70, making an undercut with it, and 20 then drag and / or lift vertically and / or transversally the security body 70. Outside the stable equilibrium position, for example exceeded the support element 322 of the outer wing 32, the user raises or lowers and / or drops the 25 safety body 70 until it engages the flap 6. Preferably, the user repeats such actions for each end seat 75 of the safety body 70. [000147] In a preferred embodiment, the user engages the rack 15 of the tool 10 5 to the wheel crests 78 and to the wheel valleys 79 of the body of safety 70 and then moves the tool 10, to for example, it translates it vertically, to roto-translate the safety body 70 approaching plate 2, up to to position the striking surface 77 against the 10 external face 22 of plate 2. [000148] Preferably, after positioning the body safety 70 in the working position, the user extracts the tool 10 from the external seat 202. [000149] Preferably, the user enters 15 the tool 10 in the lateral opening 80 of the organ of closure 8 to move it into the closed position. [000150] Innovatively, the balustrade assembly fulfills largely for the intended purpose, exceeding the typical problems of the known art. 20 [000151] Advantageously, the balustrade assembly allows the installation and adjustment of the plate in a manner extremely simple and intuitive. Advantageously, the balustrade assembly eliminates the need to access the external side, for example by installing suspended scaffolding. 25 [000152] Advantageously, each installation stage of the balustrade assembly, from initial assembly to fine adjustment of the plate, occurs only from the side internal, that is, the side facing the user. [000153] Advantageously, the balustrade assembly realizes 5 a particularly aesthetic effect of continuity attractive. Advantageously, the support systems, adjustment and locking of the plate have bulk reduced and are visually minimally invasive. [000154] Advantageously, the locking organ limits or 10 prevents the entry of water, dust or other material unwanted in the plate seat. [000155] Advantageously, the locking organ prevents or limits an oscillation of the plate towards the outer wing. [000156] Advantageously, the engagement of the body crests 15 and the valleys of the security corps with the crests of feedback and the feedback valleys of the surfaces of feedback prevents accidental movement and ensures a security body interlock. [000157] Advantageously, the balustrade assembly allows 20 a fine adjustment of the inclination of the plate. [000158] It is clear that a technician in the sector, in order to meet contingent needs, could bring modifications to the invention described above, all contained within the scope of protection as defined by the claims 25 following.

Claims

1. A balustrade assembly (1) comprising: i) a support device (3) comprising a device base (30), an internal wing (31) and an external wing (32) defining a plate seat (20); ii) a predominantly planar plate (2) housed in the plate seat (20), comprising an internal face (21) defining an internal seat (201) with the internal wing (31), and an external face (22) defining an external seat (202) with the external wing (32); iii) an adjustment group (4) housed in the internal seat (201) controllable by a user to perform an adjustment action on the position of the plate (2); and iv) a stop group (5) housed in the external seat (202), comprising: - a fin (6) elastically deformable by engaging the external face (22) of the plate (2);and - a safety device (7) comprising a safety body (70) that can be moved by the user into: • a rest position, in which it is detached from both the fin (6) and the external face (22), allowing an elastic deformation of the fin (6); and a working position, in which it is engaged with the fin (6) or is engaged with the external face (22), limiting or preventing an elastic deformation of the fin (6).; 2. Balustrade assembly (1) according to claim 1, wherein the safety body (70) is supported by the outer wing (32) in the rest position and / or in the working position.

3. Balustrade assembly (1) according to any of the preceding claims, wherein the safety body (70) comprises movement means engageable by a tool (10) to move the safety body (70) between the rest position and the working position.

4. Balustrade assembly (1) according to any of the preceding claims, wherein the fin (6) extends cantilevered between a base foot (61) connected to the outer wing (32), and an operating portion (62) detached from the outer wing (32), wherein the safety body (70) in the working position is positioned abutting between the operating portion (62) and the outer wing (32).

5. Balustrade assembly (1) according to claim 4, wherein the safety body (70) in the rest position is positioned at a first distance (H1) from the device base (30), wherein the safety body (70) in the working position is positioned at a second distance (H2) from the device base (30), wherein the first distance (H1) is different, preferably greater, than the second distance (H2).

6. Balustrade assembly (1) according to claim 4 or claim 5, wherein the plate (2) extends along a plate axis (SS), wherein the safety body (70) is rod-shaped, e.g. a bar or tubular, which extends parallel to the plate axis (SS).

7. Balustrade assembly (1) according to claim 6, wherein the safety body (70) extends along a body axis (KK) between two axial body ends (71, 72) and comprises at least one end seat (75) positioned at one of the axial body ends (71, 72), preferably at least one end seat (75) for each axial body end (71, 72).

8. A balustrade assembly (1) according to claim 6 or claim 7, wherein the safety body (70) comprises a circular outer body surface (74) and a plurality of circumferentially alternating body crests (76) and body valleys (77) on the outer body surface (74).

9. Balustrade assembly (1) according to any of claims 4 to 8, wherein the operating portion (62) and the external wing (32) comprise respective contact surfaces (627, 327) facing each other and configured to support the safety body (70) in the working position, wherein at least one of said contact surfaces (627, 327) comprises a plurality of contact crests (628, 328) and contact valleys (629, 329) alternating with each other, engaged at least partially by the body crests (76) and the body valleys (77) of the safety body (70) in the working position.

10. A balustrade assembly (1) according to any of claims 4 to 9, wherein the outer wing (32) comprises a support member (322) that at least partially defines a convex region (320) within the outer seat (202), wherein the safety body (70) in the rest position is seated on the support member (322) in stable equilibrium in the convex region (320).

11. Balustrade assembly (1) according to any of claims 1 to 3, wherein the safety device (7) comprises a device axis (QQ) substantially orthogonal or incident to the external face (22), wherein the safety body (70) is translatable or roto-translatable with respect to the device axis (QQ), between the rest position and the working position and vice versa.

12. Balustrade assembly (1) according to claim 11, wherein the safety body (70) comprises a striking surface (77) transversal or incident to the device axis (QQ) which, in the working position, flatly engages the external face (22) of the plate (2).

13. Balustrade assembly (1) according to claim 11 or claim 12, wherein the safety body (70) is a toothed wheel comprising a plurality of wheel crests (78) and wheel valleys (79) positioned circumferentially alternately around the device axis (QQ), overall forming an external toothing.