JPH0650318Y2 - Water carrier for boats - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention is designed to allow a boat such as a motor boat to land on and off the water at the waterside, and can be transported on land and transported and stored as it is. The present invention relates to a carriage that also serves as a base.

(Prior Art) Conventionally, a stand for moving a watercraft such as a motor boat at the waterside and a trolley for carrying the boat on land have been used separately. After the water is removed by using, the boat is transported to a boat or a vehicle for transportation by transferring it to a transport trolley, or, conversely, the boat that is placed on the transport trolley and transported to the waterside is reloaded to the take-off / floating boat stool and arrives. The water was transferred to and from the takeoff water carrier and the carrier by mutual transportation.

(Problems to be Solved by the Invention) The above-mentioned conventional transshipment of the watercraft between the takeoff and landing water carrier and the carrier vehicle is very troublesome, and there is a problem that a lot of labor and time are required.

The present invention, in order to solve the above-mentioned conventional problems,
An object of the present invention is to provide a carrier for a water carrier for a watercraft as well as a carrier for a watercraft, which does not require transshipment of a boat and can be transported and stored as it is, as a structure that allows the watercraft carrier and a carrier to be easily docked. To do.

(Means for Solving the Problems) This invention for achieving the above-mentioned object is formed into a frame shape of an isosceles triangle, and two pieces are attached to the left and right front ends on a base frame whose front end is the bottom part. In addition to providing a stand wheel and a retractable handle extending rearward from the rear end, the front end upper surface of the base frame is bent in an inverted chevron shape when viewed from the front end to support the ship bottom, and The water takeoff and landing table with the front pedestal attached with cushioning material and the trolley wheels attached to the front and rear lower sides of the trolley frame formed in the shape of a rectangular frame, projecting forward from the front end and paralleling. And a front carriage which is provided with two front carriages, and further has a rear carriage mounted on the upper surface of the rear end for supporting the bottom of the ship, the rear carriage being substantially the same as the front carriage. To the landing and take-off water platform with a boat Pulling up from the end side, the front end of the landing and landing water table is placed on the front landing plate receiver, and at the same time, the landing wheel is located on both sides of the front landing plate receiver, and the landing and water landing plate is set as described above. It is a carrier truck for a watercraft, which also serves as a takeoff and landing platform for boats, provided with fixing means for fixing the carrier truck.

Also, the lower end of the hull-fixing metal fitting, which is attached to the upper end of the rod-shaped member, has a cushioning material that abuts near the upper edge of the boat and a binding strap latch that stops the binding strap for hull staking. Four locations on the bogie frame near the left and right ends of the front and rear pedestals, with both the left and right ends of the pedestal and the rear pedestal, or in the state in which the takeoff and landing boat pedestal is mounted on the transport trolley. Respectively,
It is a carrier for a watercraft take-off and landing platform that is pivotally attached to the hull in a widthwise direction.

In addition, an upright supporting pillar is provided in each of the four corners of the bogie frame of the carrier truck, and an engaging metal fitting that engages with an upper end of another overlapping supporting pillar to be stacked is provided at a lower end of the overlapping supporting pillar. It is a carriage that also serves as a landing platform.

(Function) When a watercraft such as a motor boat is to be watered, the takeoff and landing trolley is thrust from the front end side thereof, below the boat from the bow side,
The front cradle slightly passes the center of gravity of the boat, reaches a position slightly rearward from the center of the boat's entire length, and while the boat is on the take-off and landing cart, the handle is used to pull it up to the ground and let the boat take off.

In this way, with the handle on the take-off water platform with the boat still on it, pull on the handle while pulling it up from the front end side onto the carriage, and place it on the front platform support. The water landing table is fixed to the carrier by the fixing means while the front end is placed.

Next, tilt the handle horizontally and push the boat manually from the rear end, so that the hull is stably supported by the front and rear pedestals, that is, the center of the hull is the front and rear parts. After sliding and moving the boat so that it is located approximately in the center between the pedestals, raise two left and right hull fixing brackets, and bring the upper cushioning material into contact with the upper edge of the boat, A tie strap is attached using a tie strap and the upper surface of the boat is passed in the width direction to fix the boat.

Thus, by pressing the bow or stern manually with the boat, the water take-off sill, and the carrier trolley integrally fixed,
The wheels of the carrier can be rolled to transport on land, and can be transported to transportation means such as a truck or, if there is a boat yard nearby, to the boat yard.

Stacking is possible to increase the number of vehicles to be loaded, or to effectively use the storage space in the boatyard,
A fork of a forklift truck is inserted and lifted from the side below a carriage frame of a carriage, and an engaging metal fitting is engaged with an upper end of a stacking column of a carriage to be a lower stage to stack a plurality of stages.

In addition, when arriving at the water, the above-mentioned water separation may be performed in reverse.

(Embodiment) The present invention will be described in detail below based on an embodiment shown in the drawings.

FIG. 1 is a plan view showing a water carrier for a watercraft landing and landing platform for boats according to the present invention in a state where the boat is mounted and transported, FIG. 2 is a side view thereof, and FIG. 3 is FIG. Fig. 4 is a view as seen in the direction of the arrow F, Fig. 4 is a view as seen in the direction of the arrow R-R 'of Fig. 2, and Fig. 5 is a side view of the water takeoff and landing boat in a state where the watercraft is let out of water. Alternatively, FIG. 6 is a plan view of the takeoff / landing water platform, FIG. 7 is a plan view of the carrier truck, and FIG. 8 is a side view thereof.

In the figure, (A) shows a take-off and landing boat, (B) shows a carriage, and FIGS. 1 to 4 show that the take-off and landing boat (A) is docked on the carriage (B) and the boat (C). ) Is mounted.

First, the structure of the landing and takeoff water platform (A) will be described.

(1) is a stern frame, which is a combination of square pipes in the shape of an isosceles triangle, with the bottom part as the front end.
A pair of slide wheels (2) (2) are attached to both ends of the handle, and one handle (3) is extended rearward from the apex of the isosceles triangle at the rear end. A pivoting portion (3a) is formed, and the pivoting portion (3a) can be bent up and down as shown by an imaginary line in FIG. 2 and has a handle (3b) at the rear end. .

(4) is a front pedestal, which is attached to the upper surface of the front end of the stern frame (1) in a horizontally long shape by bending in an inverted chevron shape when viewed from the front end side as shown in FIG. A cushioning material (5) such as foam is attached to support the bottom of the boat (C).

Reference numeral (6) is a fixing piece (by fixing means) for fixing the takeoff / landing water platform (A) and the carrier vehicle (B), and is provided on the left and right of the front end portion of the carrier frame (1) and the handle (3). ) Is provided at a total of three places including the middle of the non-tilt portion, and a bolt groove (6a) having an open rear end is formed so that a fixing bolt provided on the carriage is fitted.

(7) is a hull-fixing metal fitting, which is attached to the tip of the rod-shaped body to secure a cushioning material (8) that abuts the vicinity of the upper edge of the boat and a binding band (10) for binding the boat (C). Obi premium (9)
The boat (C) is rotatably pivoted in the direction of the upper edge, and the base ends of the rod-shaped bodies can be tilted up and down in the width direction of the boat (C) at both ends of the front pedestal (4). It is the one that was pivotally attached to.

Next, the structure of the carriage (B) will be described.

(11) is a bogie frame, which is formed by combining square pipes into a rectangular frame shape, and has a pair of left and right bogie wheels (12) and (12) attached to the lower surfaces of the front end and the rear end, respectively. Two front sill supports (13) (13) projecting forward from the position distributed from the center in the width direction are provided, and the tips of these front sill supports (13) (13) are curved downwards and attached. It is easy to lift the water platform (A).

(14) is a rear pedestal, which is on the upper surface of the rear end of the bogie frame (11) as seen from the rear end side as shown in FIG.
It is bent in the shape of an inverted mountain in the same manner as in the above, and is attached horizontally, and a cushioning material (15) such as plastic foam is attached to the upper surface except for the valley bottom in the center, which is close to the bow of the boat (C). It supports.

At the both ends of the rear pedestal (14), boat fixing metal fittings (7) and (7) are pivotally mounted in the width direction of the boat (C) so as to be able to rise and fall like the front pedestal (4).

(16) is a fixing bolt (fixing means), which is a total of three places of attachment / detachment above the two front deck supports (13) (13) and the rear end of the bogie frame (11) in the approximate center. It is provided at a position corresponding to the bolt groove (6a) of the fixed piece (6) of the water table (A) and is supported so as to be tiltable in the front-back direction as shown in detail in FIG. ) Is provided.

(18) is a stacking pillar, which is provided upright in a square of the bogie frame (11), and has an inverted square bowl-shaped engaging metal fitting (19) that engages with the upper end of another stacking pillar that receives the stack at its lower end. It is provided. This stacking column (18) has a connecting bar (2
The connection bar (20) is connected to the bogie frame (11) by a stud (21) for reinforcement.

Further, fork receiving parts (22) (22) for lifting with a forklift are provided on the lower surface of the bogie frame (11).

In this embodiment, the hull fixing bracket (7) is attached to both ends of the front pedestal (4) and the rear pedestal (14). (B) When mounted on the bogie frame (11) near the left and right ends of the front pedestal (4) and the rear pedestal (14), they are raised in the width direction of the boat (C). In some cases, it is pivotally attached so that it can fall freely.

The description of the configuration is completed above, and the operation is subsequently described.

With the takeoff and landing boat (A) and the carriage (B) separated separately, hold the handle (3) on the takeoff and landing boat (A) and place its tip end side under the boat (C). Pushing in from the bow side, the front pedestal (4) reached a position slightly rearward from the center of the total length of the boat, and the center of gravity of the boat (C) was located on the takeoff and landing boat (A). As shown in the figure, with a little over half of the length of the boat near the bow resting on the landing and landing water table (A), the landing and landing water table (A) was pulled up to the ground to perform water separation, and then (as shown in FIG. 5). As it is) Pulling the takeoff and landing boat (A) from the handle (3) side onto the carriage frame (11) of the carriage (B) from the front end side so that the front cradle (4) is in front of the carriage (B). Club stand (1
3) At the top position, the fixing bolt (16) of the carrier truck (B), which is the fixing means, is fixed to the fixing piece (6) of the water landing table (A).
It is fitted in the bolt groove (6a) of (1), and the nut (17) is tightened to fix the water landing boat (A) to the carriage (B).

The means for fixing the take-off and landing water platform (A) and the carriage (B) are not limited to the fixing pieces (6) and the fixing bolts (16) described above, and for example, a small vise is used. Other means may be used. After fixing the takeoff and landing boat (A) and the carriage (B) in this way, the handle (3) is tilted to the state shown by the solid line in FIG. 2, and subsequently, larger than the takeoff and landing boat (A) as shown in FIG. The stern of the protruding boat (C) is pushed manually to reach the upper part of the handle (3), and the boat (C) is located approximately in the center between the front pedestal (4) and the rear pedestal (14).
In the state shown in FIGS. 1 and 2 for stably supporting the watercraft (C) with its center of gravity positioned, it is pivotally attached to both ends of the front pedestal (4) and the rear pedestal (14). Raise the four hull fixing brackets (7), apply the cushioning material (8) to the vicinity of the peripheral edge of the boat (C) as shown in FIGS. 3 and 4, and fasten the strap (10).
Hang the strap tie (9) and the boat (C) as shown in phantom.
Is tied in two width directions and fixed.

Thus, the take-off and landing boat (A), the carriage (B), and the boat (C) are integrated, and in this state, the stand wheels (2) are separated from the ground, and the entire weight is applied to the stand wheels (12). And push the bow or stern of the boat (C) manually,
It is to be transported near a transportation means such as a boathouse or a vehicle nearby.

Further, in the state shown in FIG. 2, the fork of the forklift can be inserted and lifted from the side into the fork receiving portion (22), and the fork can be loaded on a vehicle or a ship or stored in a boatyard. As shown by the phantom lines in FIG. 8 for loading and storing, it is possible to stack the mounting brackets (19) on the stacking columns (18) and stack them in a plurality of stages, thereby utilizing the exclusive space and increasing the number of stacks. can get.

In order to make the watercraft (C) land in the transport state shown in FIGS. 1 and 2, the above-described procedure from water separation to transport is reversed.

(Effect of the Invention) According to the water carrier for a watercraft landing and landing platform for a watercraft according to the present invention described above, the water carrier for boats on which the boat is placed can be pulled up and fixed on the carrier vehicle as it is.
Since the transshipment between the takeoff and landing boat and the carrier truck is not required, it is easy and labor-saving, and the front cradle that supports the bottom of the takeoff and landing boat is used as it is for the carrier truck. It is very convenient because the structure of the transport trolley is simple and it is possible to transport and store the landing and take-off water carrier, the transport trolley, and the boat together, and it is possible to stack them. It is possible to obtain an effect such as an increase in the number of loaded items and an economical storage and transportation.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, and is a plan view showing a state in which a water landing boat and a carriage are fixed together and a boat is loaded, and FIG. 2 is a side view of the same. Figure 3 is second
FIG. 4 is a view looking in the direction of the arrow F, and FIG.
Fig. 5 is a side view showing a state in which the watercraft is placed on the takeoff and landing boat, Fig. 6 is an enlarged plan view of the takeoff and landing boat, and Fig. 7 is an enlarged plan view of the carriage. , Fig. 8 is also an enlarged side view of the carriage, showing the stacked state together,
FIG. 9 is a detailed view of FIG. 8 (S), (a) is a vertical side view (b), a vertical front view, and FIG. 10 is a detailed view of FIG. 8 (t) (c). A vertical side view, (d) is a vertical front view. A: Water landing / drinking platform, B: Carrier C: Boat 1 ... Base frame 2 ... Base wheel 3 ... Handle, 4 ... Front cradle 5 ... Cushioning material 6 ... Fixed piece (Fixing means) 6a ...... Bolt groove (Fixing means) 7 ...... Hull fixing metal fittings 8 ...... Cushioning material, 9 ...... Binding strap latch 10 ...... Binding strap, 11 ...... Truck frame 12 ...... Truck wheel, 13 ...... Front pedestal receiver 14 ...... Rear pedestal, 15 …… Cushioning material 16 …… Fixing bolt (fixing means) 17 …… Nut (fixing means) 18 …… Stacking column, 19 …… Engaging metal fitting

Claims (3)

[Scope of utility model registration request] Claims: 1. An isosceles triangular frame shape, two base wheels attached to the left and right front ends of a base frame whose front end is the bottom side thereof, and hoisting extending rearward from the rear end. Water provided with a handle and a front pedestal with a cushioning material attached to the upper surface of the front end of the above-mentioned sill frame to support the bottom of the ship, bent in an inverted chevron shape when viewed from the front end. The carriage wheel is attached to the lower part of the front and rear of the carriage and the carriage frame formed in the shape of a rectangular frame, and two front parallel carriages projecting forward from the front end are provided. On the upper surface, there is a transport carriage for supporting the bottom of the ship, to which a rear pedestal similar to the front pedestal is attached. Pull it up so that the front end of the Characterized in that it is provided with a fixing means for fixing the take-off and landing table to the transport carriage while being mounted on the front carriage and at the same time that the carriage wheels are located on both sides of the front carriage. A carrier truck that also serves as a takeoff and landing boat for boats. 2. A lower end of a hull-fixing metal fitting, wherein a cushioning material abutting on the vicinity of the upper edge of a boat and a binding strap latch for stopping a binding strap for hull fastening are attached to the upper end of a rod-shaped body, On the left and right ends of the front cradle and the rear cradle, or on the bogie frame near the left and right ends of the front cradle and the rear cradle in a state in which the take-off and landing boat pedestal is placed on the transport trolley. The vehicle for a watercraft takeoff and landing platform and a carriage according to claim 1, which is pivotally attached to each of the four positions so as to be tiltable in the width direction of the hull. 3. An upright supporting column is provided in each of the four corners of the bogie frame of the carrier vehicle, and an engaging metal fitting is provided at a lower end of the supporting column to engage with an upper end of another stacking column for receiving a stack. A utility vehicle for a watercraft takeoff and landing platform that is also defined in claim 1 of the utility model registration claim.