JPS6038139B2 - Portable evacuation device - Google Patents

Description

[Detailed Description of the Invention] This invention is applicable to upper outdoor floors protruding from the outer wall of a building, such as handrails on balconies, verandas, outdoor corridors, etc.
This invention relates to a portable evacuation device that is installed on the ceiling surface of an outdoor floor on an upper floor or on the indoor side of a window so that it can be used on the floor directly below.

Conventionally, this type of portable evacuation device was installed on the balcony on the upper floor of a building, and in an emergency, the evacuation equipment of the evacuation device was extended from the balcony on the upper floor to the veranda on the floor directly below, and the evacuation equipment was extended from the balcony on the upper floor to the balcony on the floor directly below. We are making it possible for people to evacuate to.

In particular, the evacuation device stores evacuation equipment in a storage case, and when inconvenient, the storage case is placed inside the handrail, and when in use, the storage case is placed over the handrail and placed on the balcony. After taking the evacuation equipment outside and setting the storage case in a substantially horizontal position, open the upper lid and lower lid of the storage case, and use the evacuation equipment by extending it from the storage case to the balcony on the floor directly below or the handrail of that balcony. As a result, evacuees have to open the top cover in an unreasonable position even in an emergency situation, and this type of portable evacuation device has made it even more difficult for evacuees to leave the shelter in an emergency. The purpose of this invention is to relieve evacuees from having to open the top lid of a set storage case in an unreasonable posture, to make the operation easier, to enable safe and reliable emergency evacuation, and to
The purpose of the present invention is to provide a portable evacuation device that can evacuate a large number of evacuees in a short period of time.

In view of these problems, the carry-out type evacuation Z device of the present invention includes a frame-shaped storage case, an upper lid connected to the storage case via an upper hinge so as to open and close the upper entrance of the storage case, and a storage case. The lower lid is connected to the storage case via a lower hinge and the lower end can be rotated to the tip of the support to open and close the case. an outer support arm connected to the support part, a support stand disposed on the support part on the inside of the partition, an inner support arm rotatably connected at its lower end above the support stand, and an inner support arm connected to the distal end side of the retractable case. An outer straddle arm whose base is fixed and whose tip is rotatably connected to the upper end of the outer support arm, and whose base is fixed to the base side of the storage case and whose tip is rotated to the upper end of the inner support arm. It consists of an inner straddle arm that can be connected to each other, and a support mechanism that lifts the storage case from the inside of the partition to the outside and holds the storage case in a substantially horizontal position; A locking mechanism for locking the storage case, a driving link connected to the lower lid via a pin at one end, a driven link connected to the upper lid via a pin at one end, and the other ends of the driving link and the driven link. consisting of at least one movable pin connected and movably supported by the frame-shaped storage case,
The device includes a top and bottom lid opening/closing interlocking mechanism that opens the top lid in response to the opening operation of the bottom lid when the locking mechanism is unlocked, and an evacuation device stored in the storage case.

Hereinafter, preferred specific examples of the portable evacuation device according to the present invention will be described with reference to the drawings.

1 to 4 and 10 to 13 show a specific example 10 of the portable evacuation device of the present invention installed on the second floor of an apartment complex. The evacuation device 10 is installed in a building in connection with a handrail that is erected on the outdoor floor of the upper floor that protrudes from the outer wall of the building, and a partition that is a waist wall of a window closed on the outer wall. In this apartment complex, a veranda 801, which is a support part for the second floor, is installed in conjunction with the handrail 81 as a partition, and in an emergency, the evacuation device 1
The evacuation equipment 17 of No. 0 is extended to the veranda handrail 82 on the first floor, and in this way, the veranda 80 on the second floor is connected to the veranda (not shown) on the first floor, and from the second floor to the first floor, that is, to the ground. It forms an evacuation route and makes it possible for residents to evacuate.

This evacuation device 10' has a frame-shaped storage case 11, an upper lid 12 for opening and closing the upper entrance 18 of the storage case 11, a lower lid 13 for opening and closing the lower entrance 19 of the storage case 11,
disposed on the support part, i.e., the veranda 80, and
The storage case 11 is brought out from the inside of the veranda handrail 81 to the outside, and a pair of support mechanisms 14 are provided to hold the storage case 11 in a substantially horizontal position, and the lower lid 13 is locked to the storage case 11 in the closed state. Locking mechanism 15
, an upper and lower lid opening/closing movement mechanism 16 that opens the upper lid 12 in response to the opening operation of the lower lid 13 when the locking mechanism 15 is released, and an evacuation device 17.

The storage case 11 has a box-like structure in which a frame material with a channel-shaped cross section is framed into a rectangular shape, and has upper and lower openings □1.
It is equipped with 8,19.

The upper lid 12 is pivotally connected to the storage case 11 via a pair of upper hinges 20 so as to open and close the upper entrance 18, and is rotated around a pin 22 of the upper hinges 20.

In addition, the lower lids 1 and 3 correspond to the upper lid 12, and the lower sekiguchi 19
It is pivotally connected to the storage case 11 via a pair of lower hinges 21 so as to open and close, and the pin 2 of the lower hinges 21
Rotated around 3. These support mechanisms 14 are the first
As shown in FIG. 2, each support mechanism 14 is arranged on both sides of the storage case 11 and
An outer support arm 24 whose lower end is rotatably connected to the tip of the veranda 80 on the outside of the handrail 81 erected at the tip of the handrail, and a support stand 29 arranged on the veranda 801 on the inside of the handrail 81. An inner support arm 25 whose lower end is rotatably connected above the support stand 29, whose base is fixed to the distal end side of the storage case 11, and whose distal end is rotatably connected to the upper end of the outer support arm 24. The storage case consists of an outer straddle arm 26 and an inner straddle arm 27 whose base is fixed to the side surface of the base of the storage case 11 and whose tip is rotatably connected to the upper end of the inner support arm 25. 11 from the inside of the handrail 81 to the outside, and the storage case 11 is held in a substantially horizontal position.

The outer support arm 24 has a lower end pin-coupled to a bracket 28;
Further, the upper end is connected to the tip of the outer straddling arm 26 with a pin.

The outer straddle arm 26 has its base welded to the tip side of the storage case 11, and when the storage case 11 is in the storage position, the handrail 8
1 and straddles the handrail 81. The inner support arm 25 has a lower end connected to a support stand 29 with a pin, and an upper end connected with a pin to the tip of the inner straddle arm 27.

The inner straddle arm 27 has its base welded to the base of the storage case 11, and when the storage case 11 is in the take-out position, the handrail 8
1 and straddles the handrail 81. Since the support mechanism 14 is configured in this way, as shown in FIG.
It is taken out from the storage position shown by the solid line to the take-out position shown by the two-dot chain line and supported in a substantially horizontal position, and then retracted from the take-out position to the storage position and stored in a substantially vertical position.

As shown in FIGS. 10 to 13, the locking mechanism 15 locks the lower lid 13 to the storage case 11 in the closed position, and is arranged on the lower lid 13 so as to be caught on the lower opening □ edge of the storage case 11. A lock sprig 31 is placed on the lower cover 13 so that the tip of the latch 30 always protrudes toward the lower closing edge, and a lock sprig 31 is placed on the storage case 11 so that the tip of the latch 30 always protrudes downward. It is comprised of a drive mechanism 32 for removing from the closing edge. The latch 30 is held by a mounting frame 33 fixed to the lower cover 13 so as to be able to slide back and forth, and a lock spring 31 disposed in the mounting frame 33 ensures that the tip of the latch 30 is always kept away from the mounting frame 33. Open downward □ Protrudes at the edge.

The drive mechanism 32 is disposed on the storage case 11 and includes a drive lever 34, a movement punch 35, and a return spring 36, and is operated by the inner support arm 25 before the storage case 11 is brought out to the removal position. , latch 3
0 from the lower closing edge to open the lower lid 13.

The drive lever 34 is rotatably held by a bracket 37 welded to the storage case 11 via a pin 38.

The interlocking punch 35 is held by a bracket 39 of the inner straddle arm 27 so as to be reciprocated along one of the inner straddle arms 27, and also passes through a hole 40 formed in the storage case 11 and is attached to one end side. extends into the storage case 11. Further, the exercise pestle 35 has the other end extending close to the tip of the inner straddle arm 27, and has a hook 41 bent at the other end.

Of course, the hook 41 is configured to be hooked onto the inner support arm 25. Furthermore, the interlocking member 35 has inner and outer stoppers 42, 43 screwed to one end thereof.

The inner stopper 42 is hooked on the drive lever 34, and the outer stopper 43 regulates the range of reciprocating movement of the interlocking punch 35, particularly the amount of movement on the return side. The upper and lower lid opening/closing interlocking mechanisms 16 are arranged on both sides of the upper and lower lids 12 and 13, respectively, as shown in FIGS.
a drive link 46 connected to the pin 4 at one end;
A driven link 48 is connected to a bracket 45 of the top lid 12 through a link 9, and the ends of the drive link 46 and driven link 48 are connected to a guide slot 52 of a guide plate 51 fixed to the inside of the storage case 11. It includes an iron-plated movable pin 50 and a stay damper 54.

In particular, the center Q of the pin 49 connecting the driven link 48 to the bracket 45 of the upper lid 12 is the same as the center 0 of the pin 22 for the upper hinge 20 and the center P of the movable pin 50, as shown in FIG. As a result, the upper and lower lid opening/closing movement mechanism 16 opens the upper lid 12 in response to the opening operation of the lower lid 13, and opens the lower lid 13 from the upper lid 12 side.
This prevents the opening operation. Also, guide slot 5
2 is provided with a notch 53 at its tip for locking the upper and lower lids 12, 13 to the storage case 11 in the open position.

Furthermore, the stay damper 54 is connected with a pin between the bracket 55 of the storage case 11 and the bracket 56 of the lower lid 13, thereby facilitating the opening operation of the lid. As shown in FIGS. 1 and 2, the evacuation equipment 17 is stored in the storage case 11 when it is inconvenient, and when in use, it is separated from the storage case 11.
It extends to the veranda handrail 82 on the second floor and connects the veranda 80 on the second floor to the veranda on the first floor.

The evacuation equipment 17 consists of eight hollow swamp Z movement pipes 5 with different diameters.
7, 58, . . . , 64 are sequentially connected in a telescoping manner, and tread plates 65, 66, . Install 72,
Furthermore, a brat is attached to the lower end of the lowest hollow sliding tube 64.
The uppermost hollow sliding tube 57 is rotatably attached to a bracket 74 screwed to the inside of the storage case 11 via a support shaft (not shown), and used. At this time, the evacuation device 17 is extended downward like a telescope, and the brat home plate 73 is 1
The Kasagi 841 of the balcony handrail 82 on the floor is supported, and in this way the evacuation equipment 17 is suspended from the storage case 11.

The hollow information pipes 57, 58, ..., 64 are the upper hollow sliding pipes 57, 58, ..., 6 that are adjacent to each other.
The hollow slide pipes 58, 59, .・・・・・・
. . , 63 is pulled up, rotated around the support shaft, placed in a horizontal position, and then stored in the storage case 11 or placed in the closed lower lid 13 and placed in the storage case. It is housed within 11.

Of course, the evacuation device 17 includes a manual hoisting rock (not shown) attached to the upper end of the uppermost hollow tank moving pipe.

The winding machine is equipped with a ratchet mechanism (not shown) and a wire rope that can be wound around and unwound around the drum, and one end of which is fastened to the drum and one end of the winding machine that is fastened to the lowest hollow tank moving pipe 64 (see the figure). (not shown) and brake equipment (
(not shown). The brake device consists of fly weights and friction plates. Therefore, the hoist operates a control lever (not shown) to release the ratchet mechanism and lower and extend the evacuation device 17 by its own weight. At this time, the brake device is activated, and the descent and extension speed of the evacuation device 17 is controlled. Further, the extended evacuation device 17 rotates the drum by a handle (not shown),
The wire lobes are wound up, and the lower hollow super-moving tubes 58, 59, . . . 64 are slidably attached to the upper hollow sliding tubes 57, 58, . It is accepted and pulled up into the storage case 11. Next, to describe the operation of setting the portable evacuation device 10 configured as described above into use, the evacuation device 10 is
Since it is in the state shown by the solid line in the figure, first, the storage case 11
lift up.

When the storage case 11 is lifted in this way, the pair of support mechanisms 14 go over the caps 83 of the handrail 81 and move as shown in FIG.
When the storage case 11 is guided to the take-out position and the inner support arm 25 hits the cap 83, the support mechanism 14 stops the operation of taking out the storage case 11 as shown by the dotted chain line. On the other hand, the locking mechanism 15 changes from the state shown in FIGS. 10 and 11 to the state shown in FIGS. 12 and 13 immediately before the inner support arm 25 hits the cap 83.

That is, when the storage case 11 approaches the take-out position indicated by the two-dot chain line in FIG.
5, the interlocking village 35 is pulled inward of the handrail 81 relative to the storage case 11 being taken out to the outside of the handrail 81. Along with such movement of the interlocking village 35, the drive lever 34 hooked on the inner stopper 42 of the movement village 35 moves to the twelfth position.
and 13, it is rotated clockwise about pin 38 against return spring 36, and against lock spring 31, latch 30 is retracted and removed from the lower entrance edge of storage case 11.

In this way, when the locking machine 15 is unlocked, the lower lid 13 is opened by its own weight, and along with the opening operation of the lower lid 13, the upper lid 12 is opened via the upper and lower diamond opening/closing interlocking mechanism 16. Ru.

That is, since the force F for opening the upper cover 12 located on the line y-y connecting the axis DQ of the pin 49 and the axis DP of the movable pin 50 is above the imaginary line x-x, the upper cover 12 is moved closer to the lower cover 13. It is released by moving to the opening movement of. At that time, the upper and lower lids 12,
13 is smoothly opened by a stay damper 54.
Next, the operating lever of the hoist is operated, the ratchet mechanism is released, and the evacuation device 17 is lowered and extended by its own weight onto the veranda handrail 82 on the first floor. Set the evacuation device 10 to use.

Therefore, residents must use the evacuation equipment 1 from the balcony 80 on the second floor.
7, step down to the lower treads 65, 66, . . . , 72 in order, and descend from the platform board 73 to the veranda on the first floor, where you can evacuate to a safe place on the ground. In the above-mentioned support mechanism 14, if the inner straddle arm 27 is configured as a hook hooked on the cap 83 of the handrail 81, the inner support arm 25 can be omitted.

Of course, the aforementioned locking mechanism 15 can be modified in various ways, and can also be replaced with ordinary commercially available locking means.
It is also possible to use a manual type locking means without interlocking with the supporting mechanism turtle 4 or the like. In addition, the evacuation equipment 1 mentioned above
7 has its lower end extended to the veranda handrail 82 on the first floor, however, it is of course possible to configure this evacuation device 17 so that its lower end extends above the ground outside the veranda handrail 82.

However, between the upper floors, the lower end of the evacuation appliance 17 on the upper floor extends to the veranda handrail on the floor directly below. FIG. 5 shows another upper and lower lid opening/closing movement mechanism 90 that is a modification of the upper and lower lid opening/closing interlocking mechanism 16 used in the above-mentioned portable evacuation device 10.

The upper and lower lid opening/closing interlocking mechanism 90 is arranged on both sides of the upper and lower lids 12 and 13, and includes a drive link 91 connected to the lower lid 13 via a pin 47 at one end, and a drive link 91 connected to the upper lid via a pin 49 at one end. It includes a driven link 48 connected to twelve brackets 45, and a movable pin 50 connecting the drive links 91 and the ends of the driven link 48.

The drive link 91 is provided with a screw and sleeve nut portion 92 so that its length can be adjusted.

Further, the movable pin 50 is fixed to a slider 94 that is attached to a guide lock 93 fixed to the inside of the storage case 11 so as to be able to slide back and forth.

When the upper and lower lids 12 and 13 are opened, the movable pin 50
They are caught by the catcher 95 and prevented from moving on the guide rod 93 together with the slider 94, in other words, the upper and lower diamonds 12, 13 are locked to the storage case 11 in the open position.

In this upper and lower rhombus opening/closing interlocking mechanism 90, similarly to the upper and lower lid opening/closing interlocking mechanism 16, the center Q of the pin 49 that connects the driven link 48 to the bracket 45 of the upper lid 12 is the same as that of the pin 22 for the upper hinge 20. Fujishin O and Marishin P with movable pin 50
is located above the imaginary line x-x connecting the lower lid 13.
The upper cover 12 is opened in response to the opening operation of the upper cover 12, and the lower cover 13 is prevented from opening from the upper cover 12 side.

That is, the force F for opening the top cover 12, which is on the line y-y connecting the axial center Q of the pin 49 and the axial center P of the movable pin 50, connects the center ○ of the pin 22 and the axial center P of the movable pin 50. Connecting imaginary line x
Since it is located above -x, the upper lid 12 is opened in conjunction with the opening operation of the lower lid 13, and the lower lid 13 is prevented from being opened from the upper lid 12 side. Figures 6 and 7 show the upper and lower lid opening/closing interlocking mechanism 1 used in the above-mentioned portable evacuation device 10.
6 shows still another upper and lower lid opening/closing interlocking mechanism 100 that is a modified version of 6.

The upper and lower lid opening/closing interlocking mechanism 100 includes offset drive links 101 arranged on both sides of the upper and lower lids 12 and 13, respectively.
and a driven link 102, a movable pin 103 for the driving link 101 and the driven link 102, a guide pin 104, and a guide plate 105 with a guide slot 106 for the guide pin 104. I'm here.

The drive link 101 has one end connected to the bracket 44 of the lower cover 13 via a pin 47, and the end of the drive link 101 connected to the guide pin 1.
It is connected to 04. Further, the drive link 101 has an offset arm 107 integrally formed at the other end for connecting the driven link 102. Driven link 10
2 connects one end to the bracket 45 of the upper lid 12 via a pin 49.
The other end is connected to the tip of an offset arm 107 via a movable pin 103.

The driven link 102 also includes a screw and sleeve/nut portion 108 to allow its length to be adjusted. The guide pin 104 is fitted into a guide slot 106 of a guide plate 105 fixed to the inside of the storage case 11, and is reciprocated along the guide slot 106 to bring the upper and lower lids 12, 13 to the open position. At some point, it falls into the notch 109 of the guide slot 106 and fixes the upper and lower lids 12, 13 to the storage case 11 in the open position. Even with this upper and lower lid opening/closing interlocking mechanism 100',
The axis DQ of the pin 49 connecting the driven link 102 to the bracket 42 of the upper lid 12 is aligned with the axis DO of the pin 22 for the upper hinge 20 and the movable pin 103, as shown in FIG.
Of course, it is located above the imaginary line x-x that connects the ball center P.

Since the pin 49 of the secondary link 102, the pin 22 of the upper hinge 20, and the movable pin 103 are arranged in this way, the line y- connecting the axis O of the pin 22 and the inguinal center P of the movable pin 103 Since the force F that opens the upper lid 12 located on y is above the imaginary line x-x, the upper lid 12 opens the lower lid 1
The lower cover 13 is opened in conjunction with the opening operation of 3, and the lower cover 13 is opened in conjunction with the opening operation of 3.
Being prevented from being released from the side. The upper and lower lid opening/closing movement mechanism 10 also includes the stay damper 54 of the aforementioned upper and lower lid opening/closing interlocking mechanism 10.

This upper and lower lid opening/closing interlocking mechanism 1001 is connected to the driven link 102 to the offset arm 107 of the drive link 101 via the movable pin 103.
3 is closed, the force of closing the top lid 12 due to its own weight acts on the offset arm 107 via the driven link 102, and the offset arm 107 moves as shown in FIG.
Rotated clockwise around guide pin 104.

Accordingly, drive link 101 is also rotated clockwise in FIG. 7 about guide pin 104 to lift lower lid 13. As a result, the lower lid 13 is further closed. In other words, the lower lid 13 is closed with a small force, that is, the upper lid 12 is light and securely closed. Further, by configuring the drive link 101 in this manner, manufacturing errors of the upper and lower lids 12, 13, the upper and lower lid opening/closing interlocking mechanism itself, etc. are absorbed, and the lower lid 13 is closed without creating a gap. Figures 8 and 9 show the upper and lower lid opening/closing interlocking mechanism 1 used in the above-mentioned portable evacuation device 10.
6 shows another upper and lower lid opening/closing interlocking mechanism 110 that is a modification of 6.

The upper and lower lid opening/closing interlocking mechanism 11 is arranged on both sides of the upper and lower lids 12 and 13, respectively, with a driving IJ link 1 1 1 located on the lower lid 13 side and a follower link 112 located on the upper lid 12 side. , driving link 111 and driven link 11
2, upper and lower movable pins 113, 114;
It includes a rotary guide link 115 that moves the movable pins 113 and 114. The drive link 111 is
One end is connected to the connecting arm 116 of the lower lid 13 via a pin 47, and the end is connected to a downward movable pin 114 held by a guide link 115.

The drive link 111 also includes a screw and a sleeve.
It is provided with a nut portion 117, and its length can be adjusted.

The driven link 112 has one end connected to the bracket 45 of the top lid 12 via a pin 49, and also has a guide link 115.
The other end is connected to an upwardly movable pin 113 held at the upper movable pin 113 .

The rotary guide link 115 is rotatably mounted on a support shaft 118 protruding inside the storage case 11, and has an upwardly movable pin 113 at its upper end and a downwardly movable pin 114 at its lower end.
are fixed, respectively, and the movable pins 113 and 114 are allowed to move along the inside of the storage case 11.

This upper and lower diamond opening/closing interlocking mechanism 110 also connects the driven link 112 to the upper diamond 12 in the same way as the upper and lower lid opening/closing interlocking mechanism 16.
The axis 00 of the pin 22 for the upper hinge 20 and the upper movable pin 1
13, and opens the upper lid 12 in response to the opening operation of the lower lid 13.
It is configured to prevent the opening operation of the lower lid 13 from the upper lid 12 side.

That is, the force F that opens the top cover 12 is on the line y-y connecting the axis Q of the pin 49 and the axis P of the upper movable pin 113.
is above the virtual line x-x, the upper lid 12 is opened in conjunction with the opening operation of the lower lid 13, and the lower lid 13 is
It is prevented from being opened from the second side.

According to the above invention, the support mechanism includes an outer support arm that rotatably connects the lower end to the tip of the support on the outside of the partition that stands up at the tip of the support, and an outer support arm that rotatably connects the lower end to the tip of the support, and the support on the inside of the partition. A support stand disposed on the support stand, an inner support arm whose lower end is rotatably connected above the support stand, a base fixed to the distal end side of the storage case, and a tip rotatable to the upper end of the outer support arm. It consists of a connecting outer straddle arm, and an inner straddle arm whose base is fixed to the base side of the storage case and whose tip is rotatably connected to the upper end of the inner support arm, and the storage case is connected from the inside of the partition. When the storage case is taken outside and held in a substantially horizontal position, and the locking mechanism is released, the lower lid is opened by its own weight and the weight of the evacuation equipment added to its own weight.
The upper lid is opened by the upper and lower lid opening/closing interlocking mechanism in response to the opening of the lower lid, which frees the evacuee from having to open the upper lid of the set storage case in an awkward position, making it easier to set the case. emergency evacuation can be carried out safely and reliably, and a large number of evacuees can be evacuated in a short period of time.Furthermore, since the storage case is linked to its support mechanism, The storage case is fixed to the support part and is held by the support part in the set state, which makes the evacuation safer and more reliable. This prevents deformation, damage, and breakage of the partition, making it practical.

[Brief explanation of the drawing]

Fig. 1 is a side view showing the portable evacuation device of the present invention installed on the second floor of an apartment complex in the removed state, and Fig. 2 is a side view showing the portable evacuation device of the present invention shown in Fig. 1 in the stored state. Figure 3 is a side view of the upper and lower lid opening/closing interlocking mechanism used in the portable evacuation device of the present invention shown in Figure 1;
The figure is a diagram showing the action of the upper and lower lid opening/closing interlocking mechanism shown in Figure 3, Figure 5 is a side view of the modified upper and lower lid opening/closing interlocking mechanism, and Figure 6 is a side view of a further modified upper and lower lid opening/closing interlocking mechanism. figure,
Fig. 7 is a diagram showing the operation of the upper and lower rhombus opening/closing interlocking mechanism shown in Fig. 6, Fig. 8 is a side view of a further modified upper and lower lid opening/closing interlocking mechanism, and Fig. 9 is a diagram showing the upper and lower lid opening/closing mechanism shown in Fig. 8. Diagrams showing the action of the interlocking mechanism, Figures 10 to 13 are cross-sectional views of the locking mechanism used in the portable evacuation device of the present invention shown in Figures 1 to 4, and Figures 10 and 11 show the locking mechanism in the locked state. 12 and 13 show the released state. 10... Portable evacuation device, 11... Frame-shaped storage case, 12... Upper lid, 13... Lower lid, 14... Support mechanism, 15... ...locking mechanism,
16, 90, 100, 110... Upper and lower lid opening/closing interlocking mechanism, 17... Evacuation device, 46... Drive link, 47... Pin, 48... ...Followed link, 49...Pin, 50...Movable pin, 5
1... Guide board, 52... Guide slot. Figure 2 Figure 4 Figure 4 Figure 3 Figure 3 Figure 7 Figure 7 Younger brother #Zhuge? Zushige's younger brother, Zushige'2 figure, single figure, 3 figure

Claims (1)

[Claims] 1. A frame-shaped storage case, an upper lid connected to the storage case via an upper hinge so as to open and close the upper opening of the storage case, and a top lid connected to the storage case so as to open and close the lower opening of the storage case. a lower lid connected to the storage case via a lower hinge, an outer support arm rotatably connecting the lower end to the end of the support on the outside of the partition erected at the end of the support, and the partition. a support stand disposed on the support part inside the
an inner support arm whose lower end is rotatably connected above the support base; an outer straddle arm whose base is fixed to the distal end side of the storage case and whose distal end is rotatably connected to the upper end of the outer support arm; Fix the base to the base side of the storage case,
and a support mechanism comprising an inner straddle arm whose tip is rotatably connected to the upper end of the inner support arm, and which lifts the storage case from the inside of the partition to the outside and holds the storage case in a substantially horizontal position; a locking mechanism that locks one of the top and bottom lids to the frame-shaped storage case when the lid is in the open state; a driving link that is connected to the bottom lid via a pin at one end; and a driven link that is connected to the top lid via a pin at one end. It consists of a link, and at least one movable pin that connects the other ends of the driving link and the driven link and is movably supported by the frame-shaped storage case, and when the locking mechanism is released, the lower lid opens. A portable evacuation device that includes an interlocking mechanism for opening and closing the top and bottom lids that opens the top lid in response to an emergency, and evacuation equipment that is stored in the storage case.