JP2001088776A - Elevating device for vessel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a means to reduce a burden to a nursing person when a physically-handicapped person, etc., gets in the sea from a vessel and gets on the vessel from the sea at the time of practicing scuba diving concerning an elevating device for the vessel. SOLUTION: A horizontal rail is installed on a base installed on a vessel edge, and an inclined rail in length to reach under the surface of the water is installed on the horizontal rail. A boarding member with a wheel is placed on it, and a nursing person is released from hard labour by safely putting a physically-handicapped person down into the sea or lifting him up on the vessel by connecting the boarding member with the wheel to an elevating energizing device with a cord member.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a boat elevating apparatus, and more particularly to a boat elevating apparatus suitable for assisting marine sports for physically handicapped persons.

[0002]

2. Description of the Related Art Conventionally, when a person with a partially disabled body (ie, a physically handicapped person) enters the sea from a small boat for the purpose of performing marine sports such as scuba diving, a caregiver from the boat side needs to use The handicapped person assists in getting off the ship and takes down necessary equipment such as oxygen cylinders separately in consideration of the weight and the complexity of the auxiliary work, and the disabled person is required to wear an oxygen cylinder etc. on the sea. I was going. In addition, when the handicapped person goes up on the ship, the caregivers pull up or push up the handicapped person from both the ship side and the seaside.

[0003]

However, the above-mentioned movement of the ship and the sea by a handicapped person has caused a heavy labor burden because the caregiver requires heavy labor that requires at least one person to raise and lower the weight of one person. . In addition, disabled persons cannot wear oxygen cylinders until they reach the sea, and have to be nervous before they can be worn.

[0004]

SUMMARY OF THE INVENTION The object of the present invention is to improve the disadvantages of the prior art, to relieve the caregiver of heavy labor and to reduce the burden, and to make it easy to carry and to be mounted on a variety of ships. The purpose is to provide.

[0005]

The present invention can be broadly classified into five parts: a base, a horizontal rail, an inclined rail, a mounting device for a lifting and lowering device, and a human mounting member. All the components are freely disassembled and assembled with screws or the like.

[0006] A sloping rail is installed toward the sea like a slide from a ship, and a person who gets on a boarding member slides on the inclined rail using a lifting / lowering urging device (such as an electric winch).
It is configured to safely descend into the sea and to safely climb on the ship.

[0007] If the long inclined rail is extended from the ship, it is disadvantageous in terms of strength and may cause rocking. Therefore, a configuration is adopted in which a column is extended from the inclined rail toward the rear surface of the ship. Also,
The same effect can be obtained even if a support is erected on the upper side from the horizontal rail, and the inclined rail is suspended from the support by the cord-like member.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION A base is fixed to the rear part of a ship and to the upper end of the hull, and a horizontal rail is fixed to the base so as to extend in the front-rear direction of the ship. Since the rear end of the horizontal rail is at sea, the inclined rail is attached to this end. That is, the inclined rail becomes lower toward the rear of the ship, and its tip is configured to sink into the sea. At the other end of the horizontal rail (that is, on board), a lifting biasing device is attached. Even if the lifting and lowering device is fixed on a dedicated table and mounted on a horizontal rail,
The effect does not change even if it is mounted directly near the horizontal rail. The base can be mounted on a wide variety of ships by, for example, being constructed so as to cover the upper part of the ship rim and being fixed to the ship so as to be sandwiched by bolts or the like.

[0009] When the above preparations are completed, the riding member having the area where the person gets in is placed on the horizontal rail, and the wheel and the rail are fitted. The riding member and the lifting / lowering urging device are connected by a string-shaped member. In this state, a person carrying an oxygen cylinder sits on the boarding member backward with respect to the ship. The lifting / lowering urging device has high availability and versatility if a winch or the like is used, which can wind and loosen the cord-like member electrically.

[0010] Since the boarding member on which the person has boarded is equipped with wheels, it can be easily moved by a caregiver simply pushing it lightly. Pushing on the horizontal rail backwards to the ship (ie, forward to humans), and simultaneously activating the lifting and lowering device, and slowly loosening the string members, the boarding members remain with the humans on board. Go slowly down the inclined rail under its own weight. If the seating surface of the boarding member reaches below the surface of the water, buoyancy acts on the person, so that, for example, even a person with a disabled lower body can get down from the boarding member into the sea with only the power of his arms.

[0011] When ascending on board a ship from the sea, it sits on a boarding member below the surface of the water. Also in this case, since the seating surface is below the water surface, buoyancy acts on a human, and even a person with a disability in the lower body can get on the boarding member with only his / her strength. In this state, if the lifting / lowering urging device is actuated and the cord-like member is slowly taken up, the riding member rises to the upper part of the hull along the inclined rail with the person carrying the oxygen cylinder on the back, and is horizontally Along the rails, reach the ship where the caregiver waits.

Also, the present invention can be disassembled into the above-mentioned five main parts and can be transported, so that, for example, a box-shaped passenger car (1BOX)
It can be loaded on vehicles, etc. and has high versatility.

[0013]

According to the ship lifting device of the present invention,
As in the past, the caregiver is freed from the heavy labor of manually removing a disabled person directly from the ship, and the burden can be greatly reduced. The same can be said for lifting a disabled person from the sea on board.

[0014] In addition, when a disabled person enjoys marine sports, he / she may be forced to use a wheelchair when boarding a ship from a quay. Especially when the ship was lower than the quay, getting on and off the ship had to rely on the hard work of caregivers. However, with the lifting device configured as in the present invention, for example, by fixing the horizontal rail to the quay, it is possible to move up and down from the quay to the ship, which can be said to be an extremely versatile invention. In order to fix the horizontal rail to the quay, the rail may be placed on the quay and connected to, for example, an automobile or the like stopped nearby by a string-like member.

[0015]

[Brief description of the drawings]

FIG. 1 is a left side view of a state in which the product of the present invention is mounted on the upper part of the hull at the rear of a ship.

[Explanation of symbols]

1 is a horizontal rail of the product of the present invention 2, an inclined rail 3 of the product of the present invention is attached to the horizontal rail, an elevating urging device fixing base 4 is an elevating urging device (electric winch) 5 is a human The boarding member 6 having a riding area is a person (handicapped person) carrying an oxygen cylinder 7 is attached to the boarding member, and the wheels 8 rolling on rails 8 are string members suspending the boarding member 9 Is a column 10 that prevents the tilt rail from swaying.

 ──────────────────────────────────────────────────続 き Continuing from the front page (71) Applicant 599152430 Sotoku Asano 2-2-12 Nishiikebukuro, Toshima-ku, Tokyo (71) Applicant 599152441 Hirokazu Hoshino 4-11-10-503 (Minamiogikubo, Suginami-ku, Tokyo) 71) Applicant 599152452 Shinkazu Matsushima 2-10-15 Kinoshita Building, Nakano-ku, Tokyo 401 (71) Applicant 599152463 Shizue Tachibana 1-605 Tokumaru, Itabashi-ku, Tokyo (71) Applicant 599152474 Sachiko Kawakami Thor Urawa-shi, Saitama 5-7-5 Takubo (71) Applicant 599152485 Toshiya Kaji 742-77 Miyagami, Yugawara-machi, Ashigarashimo-gun, Kanagawa Prefecture (71) Applicant 599152496 Setsuo Hotta 3-2-1-13 Kichijoji Higashi, Musashino City, Tokyo (71) Applicant 599152500 Yamamoto Shiji 3-2-9-1 Tokumaru, Itabashi-ku, Tokyo (71) Applicant 599152511 Takao Suzuki 1-36-1-1127, Togane-cho, Katsushika-ku, Tokyo (72) Inventor Masahiko Aihara 1045 Higashikaizuka, Iwata City, Shizuoka Prefecture −11

Claims (4)

[Claims] 1. A base which is fixedly attached to an upper end of a hull of a ship, and a substantially horizontal rail which is attachable to the base, and one end of the horizontal rail is provided obliquely downward and below the water surface. A ship equipped with an inclined rail having a length that reaches the length thereof, and a boarding member having an area where a person can get on is configured to be freely movable on the rail by being suspended by a string-shaped member; Lifting device. 2. A lifting means for pulling the string-shaped member when the boarding member is moved up and down is mounted on the horizontal rail or on a base provided on the horizontal rail. Item 1. Lifting device for ship according to item 1. 3. The riding member is provided with a wheel or a device that slides on a rail.
Or the lifting device for ships according to 2. 4. A method according to claim 1, further comprising the step of providing a support striking the rear surface of the ship from the inclined rail, or suspending the support from a support provided on the horizontal rail with a string-shaped member. Or the lifting device for ships according to 3.