JPS63200778A - Refuge tool - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to an improvement in evacuation equipment that can be effectively used when evacuating from high places such as high-rise buildings.

[Background of the invention]

Various types of evacuation equipment are known to be used for evacuation, especially in mid-to-high-rise buildings, and a typical example of such evacuation equipment is a rope ladder, but such rope ladders are bulky, so The problem with permanent space was 6D, which was lacking in permanent space. Rope ladders also tend to get tangled, and even if you try to pull out a rope ladder stored in a designated hangar in the event of an emergency evacuation, it is difficult to pull it out smoothly, making it difficult to use it, and sometimes making it unusable. Ta.

[Purpose of the invention]

The present invention has been made in view of such problems, and its first purpose is to make the entire evacuation equipment compact so that it can be kept on hand in a small space, so that it can be used in ordinary homes. The goal is to make it easy to prepare for emergencies. The second purpose is that when using the evacuation equipment, it does not require special handling, can be easily handled and evacuated, and can be used quickly without causing troubles such as entanglement as described above. The object of the present invention is to provide evacuation equipment that can be used smoothly.

[Embodiments of the invention]

The present invention will be explained in detail below based on embodiments shown in the drawings.

Reference numeral 1 denotes an inverted container-shaped frame having a unit shape, and this frame 1
consists of an upper surface 1a and a side W1b integrally formed around the upper surface 1a, and the bottom surface is open. The frame 1 having such a shape has multiple upper and lower stages as shown in FIG.
The frames 1 are stacked, and the lower edge 1c of the side wall of the adjacent frame 1 is fitted around the upper surface 1a of each frame 1 so that the multi-level stacking is maintained. A stepped portion 1d is formed to fit together. Further, a through hole 1e is bored in the center of the upper surface 1a of each frame 1, and a support member 2 is penetrated and held in the through hole 1e. Ring portions 2a are formed at both upper and lower ends of the support member 2, and the support member 2 is formed so as not to be pulled out from the through hole 1e due to the expansion of the ring portions 2a. Also, at an eccentric position on the upper surface 1a of each frame 1, there is a through hole 1f for inserting the connecting rod 3.
There are two holes perforated. 4 is a cap that is placed on the uppermost frame 1, and the cap 4 is
Attachment such as screwing, fitting, fastening, etc. is carried out by means of mounting on the uppermost frame 1.

The connecting body 3 is formed with a head 3a so that its lower end is locked with the lowermost frame 1, and a safety pin 5 is inserted and locked into the upper end of the connecting rod 3. locking hole 3
b is formed. Reference numeral 6 denotes a hook attached to the tip of a connecting body 7, such as a chain or rope, which is connected to the support member 2 attached to the uppermost frame 1. Further, the frames 1 of each stage are connected in series via a connecting body 7 connected to the support member 2.

When a rope is used as the connecting body 7, supporting (fixing) pins are used as supporting members on the ropes in place of the supporting member 2 at the top and bottom of the frame 1 at each stage.

In this case, a four-braid rope is suitable, and a shaft-shaped pin is inserted into the braid.

The above is the configuration of this embodiment.Next, its operation will be described.As mentioned above, a large number of frames 1.1.1... are connected by the connecting body 7. body 1
can be stacked one above the other as shown in FIG. Then, the through holes 1f of the stacked frames 1 were aligned vertically, and the connecting rods 3 from the bottom frame 1 were inserted into these through holes 1f and protruded onto the top frame 1. By inserting the safety pin 5 into the locking hole 3b at the tip of the connecting rod 6, a large number of frames 1
．． 1, . . . are integrally connected and held in upper and lower multiple stages. Furthermore, by covering the uppermost frame 1 with a cap 4, the hook 6 and the connecting body 7 are hidden within the camp 4 and preserved with good appearance.

Therefore, when used in an emergency evacuation, first remove the camp 4 and then pull out the safety pin 5, the connection force between each frame 1 by the connecting rod 3 will be removed, and as a result, the hook 6 can be moved to the desired position. When hooked to a certain point, each frame body 1 is suspended in a spaced apart manner according to the length of the connecting body 7 (see FIG. 2).

Therefore, in this state, the evacuee uses the frame 1 as a scaffold (
It can be used as a foothold to safely descend from a height.

As described above, in this embodiment, a large number of frames 1 are connected at regular intervals by the connecting bodies 7, but since these frames 1 can be stored by shrinking them in a vertically overlapping state, It is extremely compact, can be easily installed without requiring a large storage space, and has the effect of providing evacuation equipment suitable for permanent storage. In addition, when using the evacuation equipment, it can be unfolded with a simple operation such as removing the cap 4 and safety pin 5, and it becomes a long evacuation equipment with scaffolding frames positioned at regular intervals. It also has the effect of making evacuation easier and safer.

[Summary of the invention]

As described above, the present invention includes a large number of frames that are connected in multiple stages at desired intervals in the vertical direction by connecting bodies made of chains, ropes, etc. A connecting rod is inserted into a through hole formed in each frame in order to maintain the overlapping of the two bodies, and a connecting rod is locked to the connecting body in order to maintain that the connecting rod is inserted into the through hole. a safety pin attached to the top frame, a hook attached to the top frame via a connecting body such as a chain or rope, and a cap that houses the connection and the hook and is placed on the top frame. This evacuation equipment is characterized by:

〔Effect of the invention〕

Therefore, according to this evacuation tool, the multiple frames that are connected vertically can be stacked vertically and compressed to form a frame that can be stored, making it extremely compact, thereby eliminating the need for a large storage space. It has the advantage that it can be easily and permanently installed in ordinary homes, etc., and its effectiveness as an evacuation tool is enhanced. In addition, when using the evacuation equipment, it can be deployed with a simple operation such as removing the middle tent and safety pin, and as a result, the evacuation equipment becomes a long evacuation equipment with scaffolding frames positioned at regular intervals. This has the effect of making it easier and safer to evacuate from the area), increasing its practicality.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram of the configuration of an evacuation device showing an embodiment of the present invention;
FIG. 2 is an explanatory diagram showing the state of use thereof.

Claims (1)

[Claims] A large number of frames are connected in multiple stages by being appropriately fixed at predetermined intervals in the vertical direction by connecting bodies made of chains, ropes, etc., and these multiple frames are stacked vertically. A connecting rod is inserted into a through hole formed in each frame to maintain the overlap, and a connecting rod is locked to the connecting rod to maintain that the connecting rod is inserted into the through hole. A safety pin, a hook attached to the uppermost frame via a connecting body such as a chain or rope, and storing the connecting body and the hook,
An evacuation tool characterized by comprising a cap that is placed on the topmost frame.