JPH11244075A - Cabinet device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a cabinet device easy to work and more safely movable. SOLUTION: A base leg device for installation is composed of a hexagon nut 15 welded to the under surfa a of a base frame 12, a leg, and a tension coil spring 33. A bolt 34 has a threaded part 34a in length L2 on the upper side, has a hexagon nut 34b, and has a shaft part between the threaded part 34a and the hexagon nut 34b. The shaft part has no threaded part and has diameter d1 loosely fitted into the bore of the nut 15. The bottom end of the tension coil spring 33 is engaged with the bolt 34, and the top end of it is engaged with a horizontal beam 39 comprising the cabinet device body The tension coil spring 33 has a sufficient spring force F1 to lift the base leg.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cabinet device, and more particularly to a foot device for installing a lower surface of a cabinet device body. A caster for transportation and a foot device for installation are provided at four corners on the lower surface of the base of the cabinet device which is a heavy object. The footrest device for installing the cabinet device is a work to install the cabinet device that has been transported on the floor of the building using casters on the floor, and preparation for moving the installed cabinet device. It is desirable that the structure be such that work and the like can be performed without any trouble. In addition, the installation foot device needs to have a structure that does not hinder the transportation of the cabinet device.

[0002]

FIG. 9 shows a conventional cabinet apparatus 10. As shown in FIG. The cabinet device 10 is provided at each of the four corners on the lower surface of the gantry 12 of the cabinet device body 11 which is a heavy object.
In this configuration, a caster 13 for transportation and a foot device 14 for installation are provided in pairs. The mounting foot device 14 includes a nut 15 welded to the lower surface of the gantry 12 and a foot 16. The foot 16 includes a bolt 16a screwed to the nut 15 and a foot 16b at the lower end. The bolt portion 16a has a screw portion 16a1 over its entire length.

When the cabinet device 10 is shipped from the factory, the installation foot device 14 is turned by a worker to manually rotate the foot 16 as shown in FIG.
Are tightened to the final position and lightly tightened to the nut 15. The foot 16b is dimension A from the floor 20.
It is located at a height H1 away. In this state, when the worker 25 pushes the cabinet device 10 as shown in FIG. 11, the cabinet device 10 is moved using the casters 13.

[0004] In the cabinet device 10 transported on the floor of the building using casters, an operator first grasps the foot 16 by hand and turns in a direction in which the bolt portion 16a is loosened.
Finally, using a spanner, fit the hexagonal head 16a2 at the lower end of the bolt portion 16a and turn it in the direction to loosen it.
As shown in the figure, the foot 16b pushes the floor 20 to relatively push up the casters 13, so that the casters 13 are floated from the floor 20 and the foot 16b supports the cabinet apparatus body 11. It is installed as.

When the installed cabinet apparatus 10 is to be moved again, an operator puts the spanner on the bolt section 16.
Turn in the direction of fitting and tightening the head 16a2 at the lower end of a
The cabinet device main body 11 is lowered so that the casters 13 reach the floor surface 20, and the operator turns the foot 16b with the hand in the same direction as described above to thereby obtain the head 16a2.
Is in contact with the nut 15 and is lightly tightened.

[0006]

Since the movement of the distance L1 is entirely performed by screwing the bolt portion 16a to the nut 15 from the beginning to the end, it is necessary to turn the foot 16 a considerable number of times. This work is difficult to perform by inserting a hand into a narrow space between the lower side of the gantry 12 and the floor, and is laborious and tired.

[0007] Further, the mounting foot device 14 is shown in FIG.
In the state shown in (B), the bolt portion 16a is tightened by hand force, and the work space is narrow and it is difficult to work, so the tightening force tends to be weak. On the other hand, when the cabinet device 10 is transported using the casters 13, a large-diameter caster 13 cannot be used. Therefore, when the cabinet device 10 is moved on a pavement road surface, it vibrates badly. Therefore, there is a possibility that the bolt 16a may be loosened during the movement of several tens of meters, and the foot 16b may be lowered before the operator notices it.

When the foot 16b is lowered, as shown in FIG. 11, when the cabinet apparatus 10 moves from the pavement road surface 21 to the slope 22 for loading into the building, the lowered foot 16b is moved to the slope 22. As a result, the cabinet device 10 cannot be moved smoothly, and in some cases, there is a danger that the cabinet device 10 may fall over, which poses a safety problem.

Therefore, an object of the present invention is to provide a cabinet device which solves the above-mentioned problems.

[0010]

According to a first aspect of the present invention, a caster for transportation and a pedestal device for installation are provided on the lower surface of the cabinet device main body, and the installation pedestal device is mounted on the cabinet device main body. A female screw member fixed to the lower surface of the
A foot, and the foot is configured to include a male screw screwed into the female screw member and a foot at the lower end of the male screw, and the foot is raised when the cabinet device is transported. In the cabinet device, the foot portion is lowered when the cabinet device is installed, and the caster device supports the cabinet device body in a state where the casters are floated from the floor surface. The male screw of the foot has a screw portion, not only over the entire length, but only partially, so that the screw is screwed only in a state where the foot is lowered. Is a rod portion having no screw thread, and in a state where the thread portion of the male screw is detached from the female screw member, the foot is raised so that the foot is in a raised position. Pedestal pulling up and holding It is obtained by a configuration having a raised-holding mechanism.

The male screw has a screw portion which is screwed only in a state where the foot portion is lowered, not over the entire length, but only partially, and a portion near the lower end is provided. With the configuration of the rod portion having no thread, it is possible to raise and lower the foot portion at a stroke without rotating the screw portion in the direction of loosening and tightening the screw portion without the thread portion. Become. Therefore, the number of times of turning the foot can be significantly reduced as compared with the conventional configuration in which the screw portion is provided over the entire length.

[0012] Because of the presence of the foot lifting / holding mechanism, the foot is automatically raised and lifted in a state in which the screw portion of the male screw is disengaged from the female screw member, and even if vibration is applied. Will not fall. Claim 2
The invention has a caster for transportation and a foot device for installation on the lower surface of the cabinet device main body, wherein the mounting foot device is a female screw member fixed to the lower surface of the cabinet device main body, A foot, wherein the foot comprises a male screw screwed into the female screw member and a foot at the lower end of the male screw, and a position at which the foot rises when the cabinet device is transported. When the cabinet device is installed, the pedestal portion is lowered to support the cabinet device main body in a state where the casters are floating above the floor surface. The male screw of the foot has a threaded portion, not over the entire length, but only partially, so that the screw is screwed only in a state where the foot is lowered. The part is threaded Along with the make up to be a have bar portion,
In a state in which the thread portion of the male screw is detached from the female screw member and held, the foot portion is held at a position where the foot portion is raised.

The male screw has a threaded portion, not the entire length, but a part thereof, so that the threaded portion is screwed only in a state where the foot portion is lowered. With the configuration of the rod portion having no thread, it is possible to raise and lower the foot portion at a stroke without rotating the screw portion in the direction of loosening and tightening the screw portion without the thread portion. Become. Therefore, the number of times of turning the foot can be significantly reduced as compared with the conventional configuration in which the screw portion is provided over the entire length.

Because of the foot support mechanism, the screw portion of the male screw is detached from the female screw member and is held at a position where the foot portion is raised so that it does not lower even when vibration is applied. According to a third aspect of the present invention, a cylindrical screw portion guide for guiding the screw portion of the male screw is provided on the cabinet device body.
It is configured to protrude above the female screw member.

The presence of the screw portion guide allows the screw portion to be screwed into the female screw member by simply pulling down the foot. According to a fourth aspect of the present invention, a caster for transportation and a pedestal device for installation are provided on the lower surface of the cabinet device main body, and the installation pedestal device is fixed to the lower surface of the cabinet device main body. And a pedestal, wherein the pedestal is composed of a male screw screwed into the female screw member and a pedestal at the lower end of the male screw. In a cabinet device having a configuration in which the foot portion is lowered when the cabinet device is installed to support the cabinet device main body in a state in which the casters are floating above the floor surface, the foot is lowered. This has a configuration in which a spring member is urged to pull up.

By providing the spring member for urging the foot to lift, the foot does not fall even when vibration is applied.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS [First Embodiment] First, second and third embodiments
In each of the embodiments, the foot 32 is pulled up by using a spring force and is held at the pulled up position. FIG. 1 shows a cabinet apparatus 3 according to a first embodiment of the present invention.
Indicates 0. 9, the same components as those shown in FIG. 9 are denoted by the same reference numerals. The cabinet device 30 has a configuration in which a caster 13 for transport and a foot device 31 for installation are provided in pairs at each of the four corners on the lower surface of the gantry 12 of the cabinet device body 11 which is a heavy object.

The mounting foot device 31 includes a hexagon nut 15 welded to the lower surface of the gantry 12, a foot 32, and a tension coil spring 33. The hexagon nut 15 corresponds to the “female screw member” described in the claims.
The tension coil spring 33 corresponds to the “pedestal lifting / holding mechanism” described in the claims. The foot 32 includes a bolt 34 screwed to the nut 15, a foot 35 at the lower end, and a coil spring hook mechanism 36 at the upper end of the bolt 34. The bolt portion 34 has a screw portion 34a only at a portion extending over a length L2 on the upper end side, and has a hexagonal head portion 34b at a lower end. Reference numeral 34c denotes a rod portion, and a screw portion 3
4a and the hexagonal head 34b, that is, in the portion near the lower end of the bolt portion 34, which has no thread, is thinner than the thread portion 34a, and loosely fits into the hole of the nut 15. It has a diameter d1. The bolt portion 34 corresponds to the “male thread” described in the claims. The foot 35 is a disk and is integral with the hexagonal head 34b.

The hook mechanism 36 for the coil spring includes a screw 3
A bolt 37 screwed tightly into the screw hole 34a2 of the upper end face 34a1 of the base 4a and integrated with the foot 32;
7 and a hook pin 38 penetrating through the through hole 37a. The lower end of the hook pin 38 has an inverted T-shaped portion 38a formed by bending so as not to come off. The upper end of the hook pin 38 has a ring portion 38b, on which the lower end of the tension coil spring 33 is hooked. The hook pin 38 penetrates the through hole 37a loosely so that the foot 32 (bolt 37) does not rotate when it is turned, so that the tension coil spring 33 is not twisted.

The upper end of the tension coil spring 33 is hooked on a cross beam 39 constituting the cabinet device main body 11.
The tension coil spring 33 has a spring force F1 enough to lift the foot 32. In a state where the cabinet device 30 is shipped from the factory, the foot device 31 for installation is not shown in FIG.
It is as shown in FIG. The worker is on the foot 32
Is turned in the direction in which the bolt portion 34 is tightened until the screw portion 34a comes out of the nut 15. When the screw portion 34a comes out of the nut 15 and is disengaged from the nut 15, the foot 32 is automatically pulled up by the spring force of the extension coil spring 33, and the hexagonal head 34b comes into contact with the nut 15. The foot portion 35 is held at a position close to the lower surface of the gantry 12 (a height position H1 separated from the floor surface 20 by a dimension A) by the spring force F1 of the tension coil spring 33.

The number of rotations of the foot 32 only needs to be such that the screw portion 34a having the length L2 comes out of the nut 15, which is less than the conventional case. Therefore, it is possible to perform a difficult work by inserting a hand into a narrow space between the lower side of the gantry 12 and the floor surface without trouble. Caster 13
Because the size of the diameter is limited, when the cabinet device 30 is moved on the pavement road surface by using the casters 13, it vibrates badly.
However, the foot 35 is held at a height H1 near the lower surface of the gantry 12 by the spring force F1 of the tension coil spring 33, and the foot 35 is lowered without the worker's notice. Nothing happens. For this reason, as shown in FIG. 11, when the cabinet apparatus 30 moves from the pavement road surface 21 to the slope 22 for carrying in to the building, or when there is a step on the pavement road surface, no stumbling occurs. As a result, the cabinet device 30 does not fall over due to the stumbling, and the cabinet device 30 can be safely and smoothly moved as compared with the related art.

When the cabinet device 30 transported using the casters is installed on the floor 20, the operator inserts his hand into a narrow space between the underside of the gantry 12 and the floor. First, the foot 35 is grasped and pulled down at a stroke to the position where the screw portion 34a hits the nut 15 against the spring force F1 of the tension coil spring 33 (in the state shown in FIG. ) Then, the foot portion 35 and the bolt 34 are grasped by hand and turned in the direction of loosening, and the screw portion 34a
Is screwed into the nut 15 and further turned in the loosening direction so that the foot portion 35 is on the floor surface 20 (the state shown in FIG. 2C).
Turn slightly in the direction of fitting and loosening. By turning using a spanner, as shown in FIG. 2 (D), the foot portions 35 push the floor surface 20 to relatively push up the casters 13,
The casters 13 are set so as to float from the floor surface 20, and the foot portions 35 are set so as to support the cabinet device main body 11.

Since the descent from the height H1 to the height H2 is performed without being screwed, the foot portion 35 and the bolt 34
The number of times of turning is small, and the operation of installing the cabinet device 30 on the floor surface 20 can be performed with less trouble compared to the related art. In addition, foot 32 (bolt 37)
Is turned, the hook pin 38 does not rotate, so that the tension coil spring 33 is not unnecessarily twisted.

Next, an installation foot device according to another embodiment of the present invention will be described. [Second Embodiment] An installation foot device 31A of FIG. 3 has a configuration in which a thread guide 40 is added to the installation foot device 31 of FIG. The screw portion guide 40 is a cylinder having a diameter slightly larger than the diameter of the screw portion 34a, and is welded to the upper surface of the gantry 12 at a position corresponding to the nut 15. The screw portion guide 40 has a predetermined length L3,
When the foot 35 is at the height position H <b> 1 pulled up by the extension coil spring 33, a part of the screw portion 34 a is fitted in the screw portion guide 40.

When the cabinet device 30 is installed on the floor surface 20, the screw portion 34a is guided by the screw portion guide 40 when the foot portion 35 is grasped, pulled down, and turned. Being
Verticality is automatically provided with limited tilting.
Therefore, the screw portion 34a is smoothly screwed with the nut 15.

Therefore, the cabinet device 30 is connected to the floor 20
The work of installing on top can be performed with good workability. [Third Embodiment] An installation foot device 31B of FIG. 4 has a configuration in which a leaf spring member 50 is provided instead of the tension coil spring 33 in the installation foot device 31 of FIG.

The plate spring member 50 has arms 50a and 50b in a substantially V shape, and the spring force is applied to the arms 50a and 50b.
Act in a direction to increase the interval B between the front ends. The ends of the arms 50a and 50b are parallel in the state shown in FIG. A fork part 50a1 is formed at the tip of one arm part 50a, and another fork part 50a1 is formed.
A hole 50b1 is formed at the tip of 0b.

In the leaf spring member 50, the fork portion 50a1 of one arm portion 50a is in contact with the upper surface of the gantry 12 and is fitted to the rod portion 34c of the bolt portion 34, and the hole 50b1 at the tip of another arm portion 50b is formed. It is loosely attached to the upper surface of the bolt portion 34 with a play by a screw 51 and provided. Fork part 5
The depth of the cut portion 0a1 is deep, and the tip of the arm portion 50a slides on the upper surface of the gantry 12 and is freely movable leftward in FIG. 4A. In a free state where no force is applied, the leaf spring member 50 is in a state shown by a two-dot chain line in FIG. In the state of FIG. 4A, the leaf spring member 5
0 is slightly elastically deformed, and the foot 32 (bolt portion 34) is pulled upward by the spring force F1, and is held at that position. The leaf spring member 50 corresponds to the “pedestal lifting / holding mechanism” described in the claims.

When installing a cabinet device transported using casters on the floor, the operator must
By inserting a hand into the narrow space between the lower side of the pedestal 12 and the floor surface, first, the foot 35 is gripped and pulled down against the spring force F1 of the leaf spring member 50. Grab the foot 35 and the bolt 34 and turn them in the direction to loosen them.
Is screwed into the nut 15 and finally turned slightly using a spanner in a loosening direction. Thereby, the installation foot device 3
1B is in the state shown in FIG.
Is in a state in which the space between the arm 50a and the arm 50b is narrowed and bent, and the foot 35 is in a state of supporting the cabinet apparatus body.

Since there is play between the hole 50b1 and the screw 51, the leaf spring member 50 does not rotate when the foot 35 and the bolt 34 are gripped and turned in the loosening direction. This structure can be configured in a narrow space as compared with the case where the tension coil spring 33 is used. Also,
This structure is effective when applied without the cross beam 39 in FIG.

[Fourth Embodiment] The fourth, fifth, sixth, and seventh embodiments all have a structure in which the foot 32 is held at a high position. The installation foot device 31C of FIG. 5 includes a nut 15C in which a holding leaf spring member 60 is welded and fixed to a nut body 61 instead of the nut 15 in the installation foot device 31 of FIG. It is a structure provided. The leaf spring member 60 has a hook portion 60a that holds the foot portion 35 reaching the height H1. The leaf spring member 60 is as rounded as possible so that the operator does not injure his hand, and faces the inside of the cabinet device.

The operator turns the foot 32 in the direction in which the bolt 34 is tightened until the screw 34a comes out of the nut 15, and after the screw 34a comes out of the nut 15 and is unscrewed, the foot 32 is released. 32 is pushed up as much as possible. In the process in which the foot portion 35 rises to reach the height H1, the hook portion 60a
Is once slightly displaced as shown by a two-dot chain line in FIG.
When the foot 35 reaches the height H1, the hook 60a returns, and the foot 35 is locked and held at that position.
The dimensions and the like of the leaf spring member 60 and the hook portion 60a are set so that the foot portion 35 does not come off even when the cabinet device vibrates badly when moving on the pavement road surface. Leaf spring member 60 and hook portion 60
“a” corresponds to the “foot-holding mechanism” described in the claims.

[Fifth Embodiment] The installation foot device 31 of FIG.
D has a foot 32D in place of the foot 32 in the installation foot device 31 of FIG.
This is a configuration having 5D. The foot 32D is a hexagonal head 34
It has a head 34Db instead of b. This head 34Db
Has a cross-shaped through hole 34Db1 into which a tool for turning the foot 32D is inserted, and has a circumferential groove 34Db2 on the peripheral surface.

The nut 15D has a structure in which a leaf spring member 63 for holding is fixed to the nut body 62 by welding. The leaf spring member 63 has a hook portion 63a. In the process in which the foot portion 35 rises to reach the height H1, the hook portion 63a
Is slightly pushed away as shown by a two-dot chain line in FIG.
When the foot 35 reaches the height H1, the hook 63a returns and fits into the groove 34Db2, and the foot 35 is locked and held at that position. Leaf spring member 63, hook portion 63a
The dimensions and the like of the groove 34Db2 are determined so that the foot 35 does not come off even when the cabinet apparatus vibrates badly when moving on the pavement road surface.
The leaf spring member 63, the hook portion 63a, and the groove 34Db2 are
This corresponds to the “foot support mechanism” described in the claims.

[Sixth Embodiment] An installation foot device 31 shown in FIG.
E has a foot 32E instead of the foot 32 in the installation foot device 31 of FIG.
5E. The foot 32E is made of aluminum for weight reduction, and has a foot 35E.
Are formed with a plurality of holes 35Ea, and the bolt portions 34E are formed with through holes 34Ed. Hex head 3
The magnet sheet 70 is stuck on the upper surface of 4Eb.

The nut 15E has a configuration in which a magnet sheet 72 is adhered to the lower surface of the nut main body 71. When the foot 35 rises and reaches the height H1, the magnet sheet 7
0 is magnetically attracted to the magnet sheet 72 and the foot 3
2E is locked and held in that position. Here, since the foot 32E is as light as possible, the magnetic attraction between the magnet sheet 70 and the magnet sheet 72 is reliably maintained even if it is subjected to vibration. Magnet sheet 7
Reference numerals 0 and 72 correspond to the “foot support mechanism” described in the claims.

[Seventh Embodiment] An installation foot device 31 shown in FIG.
F is the foot 32 in the installation foot device 31B of FIG.
Instead of the conventional foot 16 shown in FIG. The foot 16 is pulled upward by the spring force F1 of the leaf spring member 50, and is held at that position. The leaf spring member 50 corresponds to the “spring member” of the fourth aspect.

[0038]

As described above, according to the first aspect of the present invention, there is provided a cabinet device having a caster for transportation and a foot device for installation on the lower surface of the main body of the cabinet device. The male screw of the foot,
It is not limited to the whole length but to a part so that the foot portion is screwed only in the lowered state, and the portion near the lower end is a rod portion without a thread. Therefore, it is possible to raise and lower the foot portion at a stretch without rotating the screw portion in the direction of loosening and in the direction of tightening the screw portion. Therefore, the number of times of turning the foot can be significantly reduced as compared with the conventional configuration in which the screw portion is provided over the entire length, and the hand is inserted into the narrow space between the lower surface of the cabinet device main body and the floor surface. Difficult tasks can be performed without hassle.

Further, a foot lifting / holding mechanism is provided for lifting and holding the foot so that the foot is raised when the screw portion of the male screw is disengaged from the female screw member. With this configuration, when the thread portion of the male screw comes off from the female screw member and comes off, the foot portion is immediately and automatically raised and raised, so that the work of raising the foot can be eliminated. Moreover, even when severe vibration is applied, such as when moving on a pavement road surface using casters, the foot can be prevented from lowering, so that the cabinet device can be carried into the building from the pavement road surface. There is no stumble when moving to the slope for
The cabinet device does not fall over due to the trip, and the cabinet device can be moved more safely and smoothly than before.

According to a second aspect of the present invention, there is provided a cabinet apparatus comprising a caster for transportation and a foot apparatus for installation on a lower surface of a main body of the cabinet apparatus.
The male thread of the pedestal has a threaded portion, not the entire length, but a part thereof, so that the threaded portion is screwed only in a state where the pedestal portion is lowered. Since the rod portion has no crest, the foot portion can be raised and lowered at a stretch without rotating the screw portion in the direction of loosening and tightening the screw. Therefore, the number of times of turning the foot can be significantly reduced as compared with the conventional configuration in which the screw portion is provided over the entire length, and the hand is inserted into the narrow space between the lower surface of the cabinet device main body and the floor surface. Difficult tasks can be performed without hassle.

Further, since it has a structure having a holding mechanism for holding the foot portion at the raised position, severe vibration is applied by using a caster, for example, when moving on a pavement road surface. Even when the cabinet device is moved from the pavement to the ramp for loading into the building, it does not trip, so that the cabinet device may fall over due to stumbling. Nothing happens, and the cabinet device can be moved more safely and smoothly than before.

According to a third aspect of the present invention, a cylindrical screw portion guide for guiding the screw portion of the male screw is provided on the cabinet apparatus main body so as to protrude upward from the female screw member. By the presence of the screw portion guide, the screw portion is screwed into the female screw member by simply pulling down the foot, and therefore, even in a configuration in which the screw portion is provided only partially, The screw portion can be smoothly screwed with the female screw member.

According to a fourth aspect of the present invention, there is provided a cabinet apparatus having a caster for transportation and a pedestal device for installation on a lower surface of a main body of the cabinet device, comprising a spring member for urging the pedestal to be lifted. It is possible to prevent the feet from falling even if severe vibration is applied, for example, when moving on a pavement surface using casters, so that the cabinet device can be moved from the pavement surface There is no stumbling when moving to the ramp for loading into the building, and the stumbling does not cause the cabinet device to overturn, and the cabinet device can be moved more safely and smoothly than before. You can do it.

[Brief description of the drawings]

FIG. 1 is a diagram showing a cabinet device according to a first embodiment of the present invention.

FIG. 2 is a diagram illustrating an operation state of the installation foot device.

FIG. 3 is a view showing an installation foot device according to a second embodiment of the present invention.

FIG. 4 is a view showing an installation foot device according to a third embodiment of the present invention.

FIG. 5 is a view showing an installation foot device according to a fourth embodiment of the present invention.

FIG. 6 is a diagram showing an installation foot device according to a fifth embodiment of the present invention.

FIG. 7 is a view showing an installation foot device according to a sixth embodiment of the present invention.

FIG. 8 is a view showing an installation foot device according to a seventh embodiment of the present invention.

FIG. 9 is a diagram showing a conventional cabinet device.

FIG. 10 is a view showing the installation foot device in FIG. 9;

FIG. 11 is a view for explaining a problem of a conventional installation foot device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Cabinet apparatus main body 12 Mount 13 Caster 15 Hex nut 30 Cabinet apparatus 31, 31A-31F Installation foot device 32 Foot 33 Tension coil spring 34 Bolt part 34a Screw part 34b Hex head 34c Rod part 35 Foot 37 bolt 38 Hook pin 40 Thread guide 50 Leaf spring member 15C, 15D, 15E Nut 60, 63 Leaf spring member 70, 72 Magnet sheet

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Fumitaka Ando 6-12-1, Nishishinjuku, Shinjuku-ku, Tokyo Fujitsu Eye Network Systems Co., Ltd.

Claims (4)

[Claims] 1. A cabinet having a caster for transportation and a foot device for installation provided on a lower surface of a main body of the cabinet device, wherein the foot device for installation is a female screw member fixed to a lower surface of the main body of the cabinet device; A foot, and the foot is configured to include a male screw screwed into the female screw member and a foot at the lower end of the male screw, and the foot is raised when the cabinet device is transported. In the cabinet device, the foot portion is lowered when the cabinet device is installed, and the caster device is configured to support the cabinet device body in a state where the casters are floating above the floor surface. The male screw of the foot has a screw portion, not only over the entire length, but only partially, so that the screw is screwed only in a state where the foot is lowered. The part is a screw And a base for lifting and holding the foot so that the foot is in a raised position in a state where the screw part of the male screw is disengaged from the female screw member and comes off. A cabinet device having a structure of raising and holding a leg. 2. A cabinet comprising a caster for transportation and a foot device for installation provided on the lower surface of the cabinet device main body, wherein the mounting foot device is fixed to a lower surface of the cabinet device main body; A foot, and the foot is configured to include a male screw screwed into the female screw member and a foot at the lower end of the male screw, and the foot is raised when the cabinet device is transported. A cabinet device, wherein when installing the cabinet device, the pedestal portion is lowered to support the cabinet device body with the casters floating above the floor surface; The female screw member of the pedestal has a screw portion, not only over the entire length, but only partially, so that the screw portion is screwed only in a state where the pedestal portion is lowered. The closer part is In addition to the configuration in which the thread portion of the female screw is disengaged from the female screw member and has a pedestal holding mechanism that holds the pedestal portion in a raised position while having a configuration in which the thread portion has no thread, A cabinet device characterized by the above-mentioned. 3. The cabinet device body according to claim 1, wherein a cylindrical screw portion guide for guiding the screw portion of the male screw is provided so as to protrude above the female screw member. The cabinet device according to claim 2. 4. A cabinet having a caster for transportation and a foot device for installation provided on a lower surface of the main body of the cabinet device, wherein the foot device for installation is a female screw member fixed to a lower surface of the main body of the cabinet device; A foot, and the foot is configured to include a male screw screwed into the female screw member and a foot at the lower end of the male screw, and the foot is raised when the cabinet device is transported. In the cabinet device, the foot portion is lowered when the cabinet device is installed to support the cabinet device main body in a state where the casters are floating above the floor surface. A cabinet device comprising a spring member for urging the cabinet device.