FR3063510A1 - PIVOT DEVICE FOR A DOOR - Google Patents

Abstract

A pivot device (100) comprises a support (101) adapted to be attached to a door. The pivot device (100) further comprises a movable member (102) having a pin end (115) projecting from the holder (101). The movable member (101) is retained by the support (101) removably. The movable member (102) can translate in an axial direction between a minimum projection position and a maximum projection position. In the minimum projection position, the pin (115) is closest to the support (101). In the maximum projecting position, the pin (115) is furthest from the support (101), A resilient member (103) forces the movable member (102) into the maximum projection position in the absence of other forces exerted on the movable member (102). An adjusting member (104) is provided for changing the minimum projection position of the movable member (102) in the axial direction.

Description

® FRENCH REPUBLIC

NATIONAL INSTITUTE OF INDUSTRIAL PROPERTY © Publication number: 3,063,510 (to be used only for reproduction orders)

©) National registration number: 17 51765

COURBEVOIE © IntCI ⁸

E 05 D 7/04 (2017.01), E 06 B 1/60, 3/00

A1 PATENT APPLICATION

©) Date of filing: 03.03.17. © Applicant (s): ETABLISSEMENTS SOGAL FABRI- (30) Priority: CATION Simplified joint-stock company - FR. @ Inventor (s): FREMANTEAU PATRICE and ANGE- BAULT JOËL. (43) Date of public availability of the request: 07.09.18 Bulletin 18/36. ©) List of documents cited in the report preliminary research: Refer to end of present booklet (© References to other national documents @ Holder (s): ETABLISSEMENTS SOGAL FABRICA- related: TION Simplified joint-stock company. ©) Extension request (s): © Agent (s): PROXIP.

FR 3 063 510 - A1

PIVOT DEVICE FOR A DOOR.

©) A pivot device (100) comprises a support (101) capable of being fixed to a door. The pivot device (100) further comprises a movable member (102) having an end forming a pin (115) which projects from the support (101). The movable member (101) is retained by the support (101) in a removable manner. The movable member (102) can translate in an axial direction between a minimum projecting position and a maximum projecting position. In the minimum projection position, the pin (115) is closest to the support (101). In the maximum projection position, the pin (115) is furthest from the support (101). A resilient member (103) forces the movable member (102) into the maximum projection position in the absence of other forces exerted on the movable member (102). An adjustment member (104) makes it possible to modify the minimum projecting position of the movable member (102) in the axial direction.

PIVOT DEVICE FOR A DOOR [0001] TECHNICAL FIELD [0002] One aspect of the invention relates to a pivot device for a door. The pivot device can be used, for example, to install a door in a structure that could form a closet after installation of the door. Other aspects of the invention relate to a kit for installing a door in a structure, a door, a cupboard, and a method for installing a door in a structure.

STATE OF THE PRIOR ART [0004] A door can be installed in a structure. By means of a pivot device having a mounting support and a pin which projects from the mounting support. Two of these pivot devices can be mounted on the same side of the door, this side having two angles. A pivot device is mounted in one of these two corners of the door. The other pivot device is mounted in the other corner.

The installation of the door includes the following operations. The pin of one of the two pivot devices is to be inserted into a pivot hole located at a lower level of the structure. The pin of the other pivot device is to be inserted into a pivot hole located at a higher level of the structure. In addition, installation may require height adjustment of the door. The height adjustment can be carried out by moving the pin inserted in the pivot hole located at the lower level of the structure, relative to the mounting support of the pivot device of which the pin is part II it may also be necessary to move the introduced pin in the pivot hole located at the upper level of the structure to prevent this pin from being released from the pivot hole, which could cause the door to fall. These installation operations can therefore prove to be relatively complex and delicate, in particular in view of the risk of the door falling.

PRESENTATION OF THE INVENTION There is a need for a solution making it possible to improve the installation of a door on at least one of the following aspects: ease of installation and security.

According to one aspect of the invention, a pivot device comprises: a support capable of being fixed to a door, a movable member comprising an end forming a pin projecting from the support, the movable member being retained by the support removably so that the movable member can translate in an axial direction between a minimum projecting position, in which the pin is closest to the support, and a maximum projecting position, in which the pin is located most distant from the support, a resilient member forcing the movable member into the maximum protruding position in the absence of other forces exerted on the movable member, and an adjusting member capable of modifying the minimum protruding position of the member movable in the axial direction.

Such a pivot device can be used interchangeably to anchor a door by the introduction of the pin in a pivot hole located at a lower level or in a pivot hole located at an upper level. In the first case, the adjustment member makes it possible to adjust the height relatively easily. In the latter case, the resilient member ensures that the pin remains properly inserted in the pivot hole.

According to another aspect of the invention, a kit for installing a door in a structure comprises:

a pivot device as defined in the above, and an inking device capable of being fixed to the structure, the inking device comprising:

a pivot hole adapted to receive the pin of the pivot device, and a blocking cavity next to an entry of the pivot hole, the movable member of the pivot device comprising a tongue from which the pin projects, the tongue being able to enter and exit the locking cavity when the pin is in the pivot hole by rotation of the pivot device around the pin.

According to yet another aspect of the invention, a door comprises a pivot device as defined in the above.

According to yet another aspect of the invention, a cupboard comprises a door as defined in the above.

Yet another aspect of the invention relates to a method for installing a door in a structure, the door comprising:

a first pivot device as defined in the above, mounted in one corner of the door, and a second pivot device as defined in the above, mounted in another corner of the door on the same side of the door , the process comprising:

a lower anchoring step in which the door is manipulated so that the pin of the first pivot device is introduced into a pivot hole located at a lower level of the structure, then the weight of the door forces the member mobile of the first pivot device in minimum projecting position, a positioning step in which the door is manipulated so that the pin of the second pivot device is positioned facing a pivot hole located at a higher level of the structure, when the movable member of the second pivot device is in the minimum protruding position, an upper inking step in which the movable member of the second pivot device translates to the maximum protruding position so that the pin of the second pivot device pivot is introduced into the pivot hole located at the upper level of the structure, and a height adjustment step in which the adjustment member (104) of the first pivot device is actuated causing a displacement in height of the door.

For purposes of illustration, some embodiments of the invention are described in detail with reference to the accompanying drawings. Such an embodiment may include one or more additional characteristics which may have one or more advantages, as will appear in the detailed description of the embodiment concerned.

SUMMARY DESCRIPTION OF THE DRAWINGS • Figure 1 is a schematic exploded perspective view of a pivot device.

• Figure 2 is a schematic front view of the pivot device.

• Figure 3 is a schematic front view of an inverted pivot device.

• Figure 4 is a schematic perspective view of an anchoring device.

• Figure 5 is a schematic perspective view of a lower part of a door installed by means of the pivot device and the anchoring device. Figure 6 is another schematic view of the lower part of the door installed by means of the pivot device and the anchoring device, the door being in the open position.

• Figure 7 is yet another schematic view of the lower part of the door installed by means of the pivot device and the anchoring device, the door being in the closed position.

• Figure 8 is a schematic perspective view of an upper part of the door installed by means of the inverted pivot device and the anchoring device.

DESCRIPTION OF SOME EMBODIMENTS Figures 1 and 2 schematically illustrate a pivot device 100. Figure 1 shows a schematic exploded perspective view of the pivot device 100. Figure 2 shows a schematic front view pivot device 100.

The pivot device 100 includes a support 101, a movable member 102, a resilient member 103, an adjustment member 104, and a locking member 105. The support 101 can be attached to a door. In this embodiment, the support 101 comprises two fixing elements 106, 107. These fixing elements 106, 107 allow fixing by means of snap-fastening and of face.

The movable member 102 is retained by the support 101 in a removable manner. The movable member 102 can translate in an axial direction between a minimum projecting position and a maximum projecting position. Figure 2 illustrates the movable member 102 in the minimum projecting position. In this embodiment, the support 101 comprises two orifices 108, 109 in which the movable member 102 is installed. The movable member 102 moves in these two orifices 108, 109 during a translation in the axial direction. The support 101 further comprises a wall 110 having a slot 111 alongside the movable member 102.

The movable member 102 has the shape of a slightly bent rod. More specifically, the movable member 102 comprises a bent section 112. The bent section 112 comprises a tongue 113. The tongue 113 is oriented perpendicular to a fixing face 114 of the pivot device 100. When the pivot device 100 is mounted on a door, the fixing face 114 abuts against the door. Thus, the tongue 113 is also oriented perpendicular to the door.

The movable member 102 includes one end forming a pin 115. In this embodiment, the pin 115 protrudes from the tongue 113. The pin 115 has an axis which is slightly offset relative to an axis passing through the two orifices 108, 109 of the support 101 in which the movable member 102 is installed. When the movable member 102 is in the minimum protruding position, the pin 115 is located closest to the support 101, which is illustrated in FIG. 2. When the movable member 102 being the maximum protruding position, the pin 115 is furthest from the support 101, the resilient member 103 forces the movable member 102 into the maximum projecting position in the absence of other forces exerted on the movable member 102. In this mode of embodiment, the resilient member 103 is in the form of a spring and will be designated spring 103 in the following for reasons of convenience. FIG. 2 illustrates a situation where a force is exerted on the movable member 102 compressing the spring 103. The movable member 102 comprises a thickening 116 which constitutes a stop for holding the spring 103 on the movable member 102.

The adjusting member 104 makes it possible to modify the minimum projecting position of the movable member 102 in the axial direction. In this embodiment, the adjusting member 104 comprises a nut wheel. The adjuster 104 will be designated nut wheel 104 in the following for reasons of convenience. The nut wheel 104 is targeted on the movable member 102 on one end 117 of the movable member 102 opposite the end forming the pin 115. FIG. 1 illustrates that the movable member 102 comprises a threaded section 118 at this other end 117.

The nut wheel 104 comprising a flange 119, The minimum projection position is defined by the flange 119 abutting against the support 101. Figure 2 illustrates this situation. The nut wheel 104 includes an inverted screw thread so that a clockwise rotation of the nut wheel 104 modifies the minimum protruding position by moving the pin 115 away from the support 101.

The locking member 105 can be put in a locked state and in an unlocked state. In the locking state, the locking member 105 prevents translation of the movable member 102 in the axial direction. In the unlocked state, the movable member 102 can translate in the axial direction.

In this embodiment, the locking member 105 comprises a screw referred to in the movable member 102. The locking member 105 will be designated locking screw 105 in the following for reasons of convenience. FIG. 2 illustrates that the locking screw 105 passes through the slot 111 in the wall 110 of the support 101 which borders the movable member 102. The locking screw 105 comprises a head 120 arranged to be tightened against this wall of the support 101. The locking screw 105 is then in the locked state.

The head 120 of the locking screw 105 is dimensioned for manual gripping. This facilitates door installation and even allows installation without tools, or at least, with fewer tools. The head 120 of the locking screw 105 still includes a hexagonal orifice which can accommodate a key.

Figure 3 schematically illustrates an inverted pivot device 300. Figure 3 shows a schematic front view of the inverted pivot device 300. The inverted pivot device 300 is almost identical to the pivot device 100 illustrated in Figures 1 and 2, described in the foregoing. In fact, the inverted pivot device 300 illustrated in Figure 3 is a mirrored version of the pivot device 100 illustrated in Figures 1 and 2 obtained by mirror inversion along a longitudinal axis. In this embodiment, the inverted pivot device 300 illustrated in FIG. 3 includes the same elements as the pivot device 100 illustrated in FIGS. 1 and 2, described in the above. Thus, FIG. 3 includes references identical to those present in Figures 1 and 2. Such an identical reference designates a similar element, even identical.

Figure 4 schematically illustrates an anchoring device 400. Figure 4 shows a schematic perspective view of the anchoring device 400. The anchoring device 400 illustrated in Figure 4 and the pivot device 100 illustrated in Figures 1 and 2 can be part of a kit to install a door in a structure. This kit can also include the inverted pivot device 300 illustrated in FIG. 3.

In the embodiment illustrated in Figure 4, the anchoring device 400 comprises a profile 401 and an anchoring support 402. The profile 401 can be fixed to the structure in which the door is to be installed. The anchoring support 402 is slidably disposed in the profile 401. The anchoring support 402 comprises a pivot hole 403 capable of receiving the pin 115 of the pivot device 100 illustrated in FIGS. 1 and 2. The anchoring support 402 is arranged in the profile 401 so that the pivot hole 403 is accessible to the pin 115. The anchoring support 402 can be locked in a fixed position in the profile 401 by means of a locking screw 404.

A blocking cavity 405 is located next to an entry of the pivot hole 403. In this embodiment, the section 401 comprising an L-shaped section 406 at least partially defining the blocking cavity 405. When the pin 115 is in the pivot hole 403, the tongue 113 of the pivot device 100 can enter and leave the locking cavity 405 by rotation of the pivot device 100 around the pin 115.

Figures 5, 6, and 7 schematically illustrate a lower part of a door 501 installed by means of the pivot device 100 illustrated in Figures 1 and 2 and the anchoring device 400 illustrated in Figure 4. The figure 5 shows a schematic perspective view of the lower part of the door 501 installed. FIG. 6 shows another schematic view of the lower part of the door 501 installed, the door 501 being in the open position. FIG. 7 presents yet another schematic view of the lower part of the door 501 installed, the door 501 being in the closed position. The door 501 can be installed in a structure which could form, for example, a cupboard after the installation of the door 501.

The profile 401 of the anchoring device 400 is fixed to a lower part of the structure in which the door 501 is installed. The support 101 of the pivot device 100 is fixed to the lower part of the door 501. The pivot device 100 and the anchoring device 400 form a hinge for the door 501. This hinge comprises the pin 115 of the pivot device 100 , illustrated in FIGS. 1 and 2, which is located in the pivot hole 403 in the anchoring support 402, illustrated in FIG. 4. The pin 115 and the pivot hole 403 are not clearly visible in FIGS. 5 to 7 .

The movable member 102 of the pivot device 100 is in the minimum protruding position. This is due to the fact that the door 501 compresses the spring 103 by its weight. The weight of the door 501 exerts a force which is greater than that exerted by the spring 103. In the minimum projecting position, the flange 119 of the nut wheel 104 is in abutment against the support 101.

The pivot device 100 makes it relatively easy to adjust the height as follows. The locking screw 105 is put in the unlocked state if this member is not yet in this state. Then, the nut wheel 104 is actuated.

The nut wheel 104 includes an inverted screw pitch. A clockwise rotation of the nut wheel 104 modifies the minimum projection position by moving the pin 115 away from the support 101. Thus, the door 501 rises in height. Conversely, a rotation in a counterclockwise direction of the nut wheel 104 modifies the minimum projection position by bringing the pin 115 closer to the support 101. Thus, the door 501 drops in height.

The force exerted by the spring 103 against to some extent the force exerted by the weight of the door 501. This reduces the actuation of the nut wheel 104: it can be rotated relatively easily and even manually , without tools. The nut wheel 104 is arranged for manual gripping. Once the height adjustment has been made, the locking screw 105 can be put in the locked state.

When the door 501 is in the open position, which is illustrated in FIG. 6, the tongue 113 is located outside the blocking cavity 405. When the door 501 is in the closed position, which is illustrated in the FIG. 7, the tongue 113 is located in the blocking cavity 405. The blocking cavity 405 is clearly visible in FIGS. 6 and 7. In this embodiment, the blocking cavity 405 has the shape of a groove defined by the L-shaped section 406 of profile 401.

The tongue 113 and the locking cavity 405 prevents the door 501 from collapsing in the closed position. This gives more security. Let us consider a variant of the embodiment illustrated in FIGS. 5 to 7, devoid of the tongue 113 and of the locking cavity 405. In this variant, a shock against the door 501 could cause the door 501 to fall apart and then fall, which poses a risk of injury. In contrast, in the embodiment illustrated in Figures 5 to 7, the tongue 113 will remain in the blocking cavity 405. The L-shaped section 406 of the profile 401 prevents the tongue 113 from coming out which prevents the door 501 from to unravel. The embodiment illustrated in FIGS. 5 to 7 makes it possible to meet safety standards, such as the French standard designated by the reference NF EN 949-2. The same is true for other embodiments comprising a tab and a locking cavity.

Figure 8 schematically illustrates an upper part of the door 501 installed by means of the inverted pivot device 300 illustrated in Figure 3 and the anchoring device 400 illustrated in Figure 4. Figure 8 shows a schematic view in perspective of the upper part of door 501 installed.

The profile 401 of the anchoring device 400 is fixed to an upper part of the structure in which the door 501 is installed. The support 101 of the pivot device 100 is fixed to the upper part of the door 501. The pivot device 100 and the anchoring device 400 form a hinge for the door 501. This hinge comprises the pin 115 of the inverted pivot device 300, illustrated in FIG. 3, which is located in the pivot hole 403 in the anchoring support 402, illustrated in FIG. 4. The pin 115 and the pivot hole 403 are not clearly visible in FIG. 8.

The movable member 102 of the pivot device 100 is in a position close to the maximum projection position. When the locking member 105 is in the unlocked state, the spring 103 pushes the pin 115 into the pivot hole 403. The pin 115 abuts against a bottom of the pivot hole 403. Next, the locking member 105 can be put in the locked state. The flange 119 of the nut wheel 104 is not in abutment against the support 101, in contrast to what is illustrated in FIG. 5. Consequently, an actuation of the nut wheel 104 will not cause displacement of the member mobile 102, as long as the flange 119 does not abut against the support 101.

Regarding the tongue 113 and the locking cavity 405, the remarks made with reference to Figures 6 and 7 apply analogously.

Regarding the door 501 illustrated in Figures 5 to 8, the pivot device 100 illustrated in Figures 1 and 2 is mounted in a lower left corner of the door 501 front view. This pivot device 100 will be designated lower pivot device 100 in the following for reasons of convenience. The inverted pivot device 300 illustrated in FIG. 3 is mounted in an upper left corner of the door 501 seen from the front. This pivot device 300 will be designated upper pivot device 300 in the following for reasons of convenience. The lower pivot device 100 and the upper pivot device 300 are therefore mounted on the same side of the door 501, namely the left side of the door 501 viewed from the front.

The door 501 illustrated in Figures 5 to 8 can be installed in the structure according to a method described in the following.

In a fixing step, an anchoring device corresponding to the anchoring device illustrated in FIG. 4, is fixed to a lower internal surface of the structure. Thus, a pivot hole is present at a lower level of the structure. This pivot hole will be designated a lower pivot hole in the following for reasons of convenience. Another anchoring device, also corresponding to the anchoring device 400 illustrated in FIG. 4, is fixed to an upper internal surface of the structure. Thus, a pivot hole is present at a higher level of the structure. This pivot hole will be designated an upper pivot hole in the following for reasons of convenience.

In a lower inking step, the door 501 is manipulated so that the pin 115 of the lower pivot device 100 is introduced into the lower pivot hole. To do this, the door 501 may be in the open position and slightly inclined. The locking member 105 of the lower pivot device 100 is in the unlocked state. The weight of door 501 forces the movable member 102 of the lower pivot device 100 to the minimum protruding position.

In a positioning step, the door 501 is manipulated so that the pin 115 of the upper pivot device 300 is positioned facing the upper pivot hole. To do this, the door 501 can be placed in a vertical position. The movable member 102 of the upper pivot device 300 is in the minimum projecting position. To do this, an operator can actuate the locking member 105. For example, the operator can pull the locking member 105 down with a finger when the locking member 105 is in the unlocked state.

In an upper inking step, the movable member 102 of the upper pivot device 300 is placed in the maximum projecting position. For example, the operator who pulls the locking member 105 down can release the locking member 105. The spring 103 forces the movable member 102 to translate to the maximum projection position. The pin 115 of the upper pivot device 300 is inserted into the upper pivot hole.

In a height adjustment step, the nut wheel 104 of the lower pivot device 100 is actuated causing a displacement in height of the door 501. The flange 119 the nut wheel 104 is in abutment against the support 101 like the illustrates FIG. 5. A rotation in a clockwise direction of the nut wheel 104 modifies the minimum projection position by moving the pin 115 away from the support 101. Thus, the door 501 rises in height. Conversely, a rotation in a counterclockwise direction of the nut wheel 104 modifies the minimum projection position by bringing the pin 115 closer to the support 101. Thus, the door 501 drops in height.

In a lateral positioning adjustment step, the door 501 can be moved in a lateral direction by jointly moving the anchoring support in the profile of the lower anchoring device and the anchoring support in the profile of the device upper inking. It is also possible to move one of the two abovementioned anchoring supports in order to align the door 501 with a wall or another element of the structure.

In a locking step, the locking member 105 of the lower pivot device 100 can be put in the locked state. This locks the height adjustment. In a complementary manner, the locking member 105 of the upper pivot device 300 can also be put in the locked state. The anchoring support of the lower anchoring device can be locked in the profile to prevent sliding of the anchoring support. The same applies to the anchoring support of the upper anchoring device. This locks the adjustment in lateral positioning.

NOTES The embodiments described in the foregoing with reference to the drawings are presented by way of illustration. The invention can be implemented in many different ways. To illustrate this, some alternatives are briefly indicated.

The invention can be implemented in many types of products and methods involving a door installation. The invention can be implemented in any type of door. In the embodiments presented, a closet door is indicated. In other embodiments, it may be, for example, a door between two rooms of a housing. Overall, the term "door" must therefore be interpreted broadly. This term embraces any entity that can pivot around an axis by means of a pivot device.

There are many ways to install a door using a pivot device according to the invention. In the embodiments presented, an anchoring device provided with a pivot hole is used. In other embodiments, a pivot hole can be made by drilling a hole in a structure in which the door is installed. Furthermore, there are many ways to implement an anchoring device provided with a pivot hole. In the embodiments presented, an anchoring device comprises a profile and a sliding inking support. In other embodiments, the anchoring device may comprise a plate with a fixed support base provided with a pivot hole. This plate may include a return, for example L-shaped, which defines a blocking cavity.

There are many ways to implement an adjustment member in a pivot device according to the invention. In the embodiments presented, the adjustment member comprises a nut wheel. In other embodiments, the adjusting member may include, for example, an adjusting screw in a support which retains a movable member removably. The movable member may include an element which abuts against the adjusting screw.

There are many ways to implement a blocking cavity in an anchoring device according to the invention. In the embodiments presented, a blocking cavity is in the form of a groove formed by an L-shaped section of a profile. In other embodiments, a blocking cavity can be formed, for example, by a U-shaped piece disposed next to an inlet of a pivot hole.

The embodiments described in the foregoing present another inventive concept which is independent of the inventive concept relating to a movable member having a minimum projecting position which is adjustable. This other inventive concept relates to a tongue associated with a pin and a locking cavity in which the tongue can enter and exit by rotation. The other inventive concept prevents a door from being able to collapse relatively easily, which offers increased security. The other inventive concept can be implemented, for example, by means of a pivot device without adjustment or even without a movable member and a resilient member.

The foregoing remarks show that the detailed description with reference to the figures illustrates the invention rather than limiting it. The reference signs are in no way limiting. The verbs "understand" and "comprise" do not exclude the presence of other elements or steps other than those listed in the claims.

Claims (12)

1. Pivot device (100) comprising: a support (101) able to be fixed to a door (501); a movable member (102) comprising one end forming a pin (115) projecting from the support, the movable member being detachably retained by the support so that the movable member can translate in an axial direction between a projecting position minimum, in which the pin is closest to the support, and a maximum protruding position, in which the pin is furthest from the support, a resilient member (103) forcing the movable member into the maximum protruding position in the absence of other forces exerted on the movable member, and an adjustment member (104) capable of modifying the minimum projecting position of the movable member in the axial direction. 2. A pivot device according to claim 1, in which the adjustment member (104) comprises a nut-wheel aimed at the movable member (102) on one end of the movable member opposite the end forming the pin ( 115), the nut wheel comprising a flange (119), the minimum projecting position being defined by the flange abutting against the support (101). 3. A pivot device according to claim 2, in which the nut wheel comprises an inverted screw pitch so that a clockwise rotation of the nut wheel modifies the minimum protruding position by moving the pin (115) away from the support. (111). 4. Pivot device according to any one of claims 1 to 3, comprising a locking member (105) capable of being put in a locking state in which the locking member prevents translation of the movable member (102 ) in the axial direction, and in an unlocked state in which the movable member can translate in the axial direction. 5. Pivot device according to claim 4, wherein the support (101) comprises a wall (110) having a slot (111) alongside the movable member (102), the locking member (105) comprising a screw in the movable member, the screw passing through the slot and having a head (120) arranged to be pressed against the wall. 6. A pivot device according to claim 5, in which the head (120) of the screw is dimensioned for manual gripping. 7. Kit (100, 300) for installing a door in a structure, the kit comprising: a pivot device (100) according to any one of claims 1 to 6, and an anchoring device (400) able to be fixed to the structure, the inking device comprising: a pivot hole (403) capable of receiving the pin (115) of the pivot device, and a locking cavity (405) next to an entry of the pivot hole, the movable member (102) of the pivot device comprising a tongue (113) from which the pin projects, the tongue being able to enter and exit the blocking cavity when the pin is in the pivot hole by rotation of the pivot device around the pin. 8. Kit according to claim 7, in which the inking device (400) comprises: an inking support (402) comprising the pivot hole, and a profile (401) capable of being fixed to the structure, the inking support being slidably disposed in the profile and so that the pivot hole ( 403) is accessible to the pin of the pivot device, the profile comprising an L-shaped section (406) at least partially defining the locking cavity (405). 9. Kit according to claim 8, in which the tongue (113) is oriented perpendicular to a fixing face (114) of the pivot device (100) capable of being in abutment against the door (501). 10. Door (501) comprising a pivot device (100) according to any one of claims 1 to 7. 11. Cupboard comprising a door (501) according to claim 10. 12. Method for installing a door (501) in a structure, the door comprising: a first pivot device (100) according to any one of claims 1 to 6 mounted in a corner of the door, and a second pivot device (300) according to any one of claims 1 to 6 mounted in another angle of the door on the same side of the door, the method comprising: a lower inking step in which the door is manipulated so that the pin (115) of the first pivot device is introduced into a pivot hole (403) located at a lower level of the structure, then the weight of the door forces the movable member (102) of the first pivot device to the minimum projecting position, a positioning step in which the door is manipulated so that the pin of the second pivot device is positioned facing a pivot hole situated at a higher level of the structure, when the movable member of the second pivot device is in the minimum protruding position, an upper inking step in which the movable member of the second pivot device translates to the maximum protruding position so that the pin of the second pivot device is introduced into the pivot hole located at the upper level of the structure, and a height adjustment step in which the member adjustment (104) of the first pivot device is actuated causing a displacement in height of the door. 100 1/5 104 119 108 114 120 105 Mjr 106 101