JPS5881073A - Push-in type start standard for pool - 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] The present invention relates to a push-in starting platform for a swimming pool.

Conventionally, a starting platform for a pool is fixed onto the outer periphery of the pool. If it is a ζO #1 structure, it may be dangerous for a child to trip on the starting block.

Therefore, a removable starting block has been considered, but this requires carrying the starting block and securing space to store it, making it relatively cumbersome. It is.

Therefore, the object of the present invention is to provide a push-in starting platform for pools that solves these problems. A starting platform is provided which is inserted into the recess so as to be freely pulled up and whose upper surface is flush with the upper surface of the outer periphery of the pool, #a position where the starting platform is fixed at the cane fin where the starting platform is raised to a certain height from within the recess. The reason is that a fixing means is provided.

Hereinafter, one embodiment of this invention will be described based on the drawings. (1
) is a pool IIIW4, and (2) is a circulation duct fixed to the upper end of the side wall (1), through which water flows to be supplied into the pool. (3) is a support duct parallel to the circulation duct (2) at a constant interval, and (4) is a support duct parallel to the circulation duct (2).
) (a) The upper surface of the pool's outer periphery (5) O A recessed part for the starting platform formed at the appropriate location, which has a rectangular planar shape as shown in Figure 6, and its longitudinal direction is ducted.
2) In line with (1). In addition, the recess bottom plate (-) has a circular hole (7), a large cutout (<8) formed along one side edge, and a small cutout (<8) formed along the other side edge (IR).
9), and a communication portion oOoi connecting both cut portions (8) (11) and a circular hole <n>. 4 is a support that is vertically movable inside the circular hole (υ), and the lower part of the shaft is vertically movable inside the above-mentioned circular hole (υ). In this case, a pair of support rods (G) are fixed at an interval of "iao", and a pair of support rods (G) are fixed at a position slightly below each support rod (2) and 46 degrees apart from each support rod (G). This is a pair of circular arc blocks fixed to the outside of the circular hole (7) on the concave bottom plate (0), one end of each circular arc block. has a passage groove (
(to)) and each support rod (2) at the other end.
A fitting recess (toward) is formed into which the lower end of the fitting is fitted. The angle is the stopper bolt that is screwed into the screw hole of the stopper plate (b) located opposite the fitting recess of the arcuate block He, and the support bracket ■ fixed to the bottom surface of the upper plate (!2A) is the support bracket. A starting platform is connected to the upper end of the trout via a support shaft so as to be rotatable in the direction of the arrow (2).
The flat plate is almost the same as the fourth part (4) for the starting board, and when the board is inserted into the fourth part (4), the top plate (
The upper surface of i12A) and the upper surface of the outer circumferential edge of the pool (6) are configured so that they form a surface-rod. ) is the above upper plate (22A
), and (A) is a handle that engages with each of the handle recesses (to), and the plate portion (HA) at the upper end fits into each of the four portions and The upper surface is flush with the upper plate (!2A). (Foundation) is the L half plate hanging down from the bottom surface of the upper plate (22k>), (to) is the piece of the support fixed to the column 04 above the horizontal part of the lower end of the falling hand plate, @ is the L half plate ( The adjustment bolt and cylindrical bolt that pass through the horizontal part of the lower end of (b) and the piece (to) are screwed into the bolt (4) and are nuts fixed to the piece (2). The starting platform (b) can be rotated in the direction of the arrow.
2) is a horizontal pipe that extends horizontally from the top of the support column o4 to the starting platform), @ is a connecting pipe whose center part is fixed to the tip of the horizontal pipe 0υ, and the ring is a skeleton connecting pipe (to)
A pair of support pipes hang down from both ends of , (to) is the touch board body disposed between both support pipes, (to) is -
The boss part (86A) fixed to the side edge is attached to each support pipe (2).
A pair of touch auxiliary plates w1- are externally fitted onto a support shaft disposed at the lower end of the body so as to be rotatable in the direction of arrow C) (2).
It is supported by a supporting metal fitting fixed to the other side edge so as to be movable up and down, and its lower end can be inserted into a round hole (2) formed on the upper surface of the circulation duct (2). e4 is a temporary fixing for temporarily fixing each touch auxiliary plate (support) of Jin to the back WJ of the touch plate main body. Metal fittings %- is prop o4
The receiver extending from the upper end of 0 in the opposite direction to the horizontal pipe ■ is a bracket, and 411 is a pair of boss parts (41A) fixed to the base end.
) is a step plate that is externally fitted onto the support shaft at the tip of the bracket so as to be rotatable in the direction of the arrow lead, @ is the bracket mois
The stopper block fixed to WI, M is the stop horn f piece fixed to each boss part (41A) facing each stop and pub block, and the stopper block θ) is in a horizontal state. When this happens, the ζO stopper piece hits the stopper lock and prevents the step plate 3 from rotating further downward. @ is bracket ll
It is a temporary fitting that is fixed to the support post α◆ above 60, and when the step plate (b) is in a vertical state, the protrusion on the upper surface of the step plate is temporarily fixed, and this step plate is This prevents it from falling down unexpectedly. @ is a safety plate for closing the large notch (8). The operation of the above configuration will be explained. First, Figure 9 1(b) (c
) is a state in which the starting platform (2) protrudes upward from the upper surface of the outer edge of the pool (5), and it is possible to jump into the water from above the starting platform (2).Next, from the above state, the starting platform (2) ) can be stored as follows. That is, pull up the set bin and pull it out from the round hole (to), rotate the touch auxiliary plate (2) in the direction of the arrow (arrow), fold it, and temporarily attach it to the back of the touch plate body using the temporary fixing metal fitting (2). Fixing 6 Next, rotate the step plate in the direction of the arrow ■ to make it vertical, and attach the temporary fixing bracket.
Temporarily fasten with.

Next, loosen the adjustment bolt 4 and start plate (2) upper plate (
2ffiA). Next, after loosening the stopper bolt, grasp the upper plate (22A,) on the handle and lift the starting platform slightly. As a result, the lower end of the support rod (2) is removed from the fitting recess (2).Next, the lower end of the support rod (2) is rotated 90'' in the direction of the arrow (toward), and the start table (2) is lowered. ) passes through the passage groove (to), the touch plate main body and the touch auxiliary plate pass through the large notch (8), and the step plate passes through the small notch (9), and then the start is started. As shown in (C), the first platform (on the platform) also fits into the recess (4) for the starting platform, and the upper surface of the upper plate (22A) and the upper surface of the 8 stitches outside the pool (
6) The storage is completed when the surface is closed.

Next time you want to completely remove the starting platform 4.

@1a (11)) From the state shown in (C), grab the plate part of the handle member (!@A) and lift it onto the starting platform. Then, the stopper block a6 hits the lower surface of the concave bottom plate (6), preventing the starting platform (2) from being lifted any further. Shi f block (2)
Match the communication part cnae.0 Next, move to the starting platform again (
2), the stopper block (to) will pass through the communication part (rotation) (b), and the start platform (2) will move to the support column o4.
The whole thing is removed.

As described above, according to the push-in starting platform for pools of the present invention, the starting platform can be used by simply raising the retracted starting platform to a certain height and then fixing the starting platform in position using the position fixing means. can be in the state,
It is extremely easy to operate, and there is no hassle of having to carry it around like in the past. In addition, no special space is required to store the starting platform, and when it is stored, the top surface of the starting platform is flush with the top surface of the outer periphery of the pool.
There is no risk of a child tripping over this starting block due to barking.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway front view, Fig. 2 is a view taken along arrow 1-1 in Fig. 1, and Fig. 1 is a plan view.
Figure 4 is #! FIG. 2 is a view taken along the line W-W in FIG. Figure 116 is a view from the M1-M arrow in Figure 92, and Figure 6 is a view from Figure 2 O.
A vertical cross-sectional view of the W part, Fig. 7 is a plan view of the recess O for the starting platform, Fig. 8 is a view taken along the ■-■ arrow in Fig. 7, and Fig.
) is a schematic explanatory diagram of the starting block storage state, 1st @ (a
) lb) (d is a schematic explanatory diagram of the starting platform in use. l・-Pool side wall % 2... Circulation duct, 8... Support duct, 4... Recess for starting platform, 6-- Pool Outer edge upper surface, 6-concave bottom plate, mark/circular hole, 8...large notch, ---small notch, 1G--communication section, 11-
・・Communication part, 12″″ post, 11-・Base, 14・
・・Strut, L・・Support rod. 16-・stopper block, 17-・arc pro,
1. Passing groove, 1. Fitting recess, 2.G...Storage, Pavolt, 21. Stopper plate, 2. Start stand, 1! ! A...Top plate %2F/Support bracket, ),
! 4--Spindle, 2-tooth/handle recess, 2F/handle, 26
A--Plate part, 27--L hand plate, 2-toe-receiver is a piece, 29--Adjustment bolt, 81)--Nut, a 1
-・Horizontal pipe% 8t・Connection pipe% 8F・Support pipe, 84-Touch board body, 1B-・Touch auxiliary board, 86A-・Post SG, ss-Set bin, 8 pieces・・・
・Supporting metal fittings, 8 &... Round hole, sI-temporary □ fastening metal fittings, 4
G-・Bracket, ), 41-・Step plate, 41
A-・Boss part, 4 points・Spindle', 4B-・・Store, pub lock, 44-Stopper piece, 4 points・Temporary fitting, 48
-... Protrusion, °4 g, safety plate No.; π Fig. 2 j': 1 Fig. 4 Fig. 5 Fig. 1 Fig. 5 Fig. 7 Fig. 1 (C No. 39 311 /l) Fig. tb>

Claims (1)

[Claims] ! , a recess with an upper opening is formed at a suitable location on the outer periphery of the pool, a starting platform is provided which is inserted into the recess so as to be able to be pulled up freely and whose upper surface is flush with the upper surface of the outer periphery of the pool, and the starting platform is held at a certain height from inside the recess. 1. A push-in starting platform for LeFours, comprising: a position fixing means for fixing the starting platform in its raised position.