WO1985004156A1

WO1985004156A1 - Rope take-up apparatus

Info

Publication number: WO1985004156A1
Application number: PCT/JP1984/000581
Authority: WO
Inventors: Hiroshi Shimatani
Original assignee: Hiroshi Shimatani
Priority date: 1984-03-15
Filing date: 1984-12-07
Publication date: 1985-09-26

Abstract

Rope take-up apparatus for winding up the rope employed in, for example, a baseball base line drawing device. The rope take-up apparatus has a brake (140) which prevents racing of the take-up drum (120). Therefore, if a rope group (W) is forcibly unwound, there is no possibility of the take-up drum (120) over-rotating. Since the rope group (W) of a baseball line drawing device is constituted by a plurality of ropes (1), (2) and (3) which are connected together, it is extremely easy for the rope group (W) to be disorderly wound as compared with the winding up of a single rope. According to the present invention, however, over-rotation of the take-up drum is effectively prevented. It is therefore possible to effectively prevent the rope group from being disordely wound up even when the rope group of the baseball base line drawing device is wound or unwound. Thus, the rope take-up apparatus of the invention conveniently permits the rope to be smoothly wound and unwound.

Description

Technical Description Roll Winder Technical Field

The present invention relates to a loop winder. In more detail, a rope winding for smoothly winding and unwinding a group of ropes in which a plurality of ropes are connected to each other. Background technology on vessels

2. Description of the Related Art A rope winder for winding a relatively thin wire loop or the like is conventionally known. The rope winder winds up the rope by manually turning the winding drum supported by the casing, and the tip of the rope It is pulled out by pulling it by hand.

With such a conventional loop winder, when a single loop is wound or unwound, almost no turbulence is generated. Absent . However, when winding or unwinding a group of ropes connected to each other by several ropes, the ropes are often connected to each other. It often causes entanglement. Disclosure of the invention

The present invention relates to a casing, a winding drum for winding a group of ropes connected to each other, and a spindle of the winding drum. The brake disk on the take-up drum side is pushed onto the brake disk on the casing side by the spring attached to the surrounding area. The present invention relates to a rope winder comprising an anti-spin rake. In the rope winder of the present invention, since the air gap prevention brake is provided, even when the rope is pulled out vigorously, the winding drum is excessively tilled by inertia. Tonaga. As a result, the rope does not come off the winding drum inside the casing, so that irregular winding is prevented.

A group of loops in which a plurality of ropes are connected to each other as compared to a rope having only a single row are more likely to cause turbulent winding. However, in the present invention, smooth winding is achieved by the above configuration. Drawers can be pulled out. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is a partially broken external view of an embodiment of the rope winder of the present invention, FIG. 2 is a longitudinal sectional view of the rope winder shown in FIG. 3 is an enlarged cross section taken along the line (I)-(I) in FIG. 2, FIG. 4 is a longitudinal cross section showing another embodiment of the rope winder of the present invention, and FIG. FIG. 6 is a structural explanatory view showing an embodiment of a field ball puller using the rope winder according to the present invention. FIG. 6 is an explanatory view of a method of using the baseball line puller shown in FIG. FIG. 7 is an explanatory view of a method of using the baseball line puller shown in FIG. 5, and FIG. 8 is another embodiment of the baseball line puller using the rope winder of the present invention. 9 and 10 are explanatory views showing other examples of mounting of the handle according to the present invention. FIG. 11 is a front view of a line display according to the present invention. Fig. 12 is shown in Fig. 11 13 is a front view of the fixing device according to the present invention. FIG. 14 is a plan view of the fixing device shown in FIG. 13, and FIG. 15 is the present invention. It is explanatory drawing which shows an example of the center display tool concerning. BEST MODE FOR CARRYING OUT THE INVENTION Next, embodiments of the present invention will be described in detail with reference to the drawings. '-The rope winder (11) shown in Fig. 1 is a rope winder for a baseball line puller. In FIGS. 1 and 2, (110) is the casing of the rope winder (11), and (120) is the winding drum. (W) shows a group of ropes wound around the winding drum (120). A plurality of ropes are connected to each other. To state. The above casing (110) is a generally rectangular box. One side wall (111) of the casing (110) has a hole (111a) cut out in a circular shape. In the hole (111a), the flange (121) of the take-up drum (120) built in the casing (110) has almost no gap. And to be able to rotate; (122) is a lock for rotating the winding drum (120) by hand. (112) is an opening for taking out the loop group (W), and (113) is a handle.

In FIG. 3, (130) is a support shaft. The support shaft (130) is fixed to the side wall of the casing (110) with screws (131), etc. On the other hand, the chest (122a) of the winding drum (120) is The brake disk (123) is fixed with screws, etc. The boss (124) of the brake disk (123) is attached to the support shaft. (130) is rotatably fitted to the take-up drum.

Support rotation of (120).

When fitting one flange (121) of the take-up drum (120) into the hole (111a) formed in the casing (110), use a cable (110). The protruding parts such as shafts are reduced outside of). Therefore, the thickness of the winder is reduced, and the appearance of the casing is improved. Periphery of the hole (111a) and flange

Since there is almost no gap in (121), the rope group (W) Do not go out of Sing (110).

An anti-spin brake (140) having the following structure is provided between the casing (110) and the take-up drum (120): The fixed end of the support shaft (130) is provided with: A flange-like brake disk (141) is formed on the body, and a pusher (142) is fixed to the free end of the support shaft (130). (142) and the brake disk

A spring (143) is interposed between the spring (123). The brake disk (123) is pressed against the casing-side brake disk (141) by the resiliency of the spring (143). (144) is a brake pad sandwiched between the brake disk (123) and the brake disk (141). The brake pad (144) may be provided as needed, and a leather pad is used as fc. The anti-spin brake (140) having the above configuration provides a light braking force. Therefore, it is easy to rotate the winding drum (120) by hand to wind up the rope group (W), or to pull out the rope group (W) by hand. I can do it. However, even if the rope group (W) is pulled vigorously, the winding drum (120) is prevented from over-rotating.

Next, another embodiment will be described with reference to FIG. In this embodiment, a guide plate (114) is provided around the winding drum (120). The guide plate (114) can prevent the group of ropes (W) wound on the winding drum (120) from splashing. In this way, the effect of preventing turbulence is further enhanced.

(115) is a hook provided above the opening (112). The catch (115) has the end of the group of ropes (W) wound on the winding drum (120) (for example, the hole shown in Fig. 15). (7b)) can be hooked. Therefore, when the catch (115) is provided, it is possible to prevent the rope group (W) from wobbling during storage.

(116) is a spike-like projection planted at the bottom of the casing (110). When this projection (116) is pushed into the ground, it becomes easier to fix the rope winder (11) to the ground. For this reason, the provision of the projections (116) facilitates the operation of extending the rope group (W) described later.

Next, a baseball line puller provided with the above-described loop winder (1) will be described with reference to the drawings. In Figs. 5 and 6, (1) is the first loop, (2) is the second loop, and (3) is the third loop. The first loop (1) has a length equal to the distance between the home base and the first base, and the second loop (2) has a length equal to the distance between the home base and the third base. There. The third loop (3) has a length equal to the distance between the first and third bases. The first rope (1) and the second mouth (2) are connected to each other at one end by a connecting member (4). Both ends of the third rope (3) are connected to the other end of the first rope (1) and the other end of the second rope (2), respectively. Are linked together. Therefore, the first loop (1), the second loop (2), and the third loop (3) constitute one loop. (7) is the center indicator attached to the Φ center position of the 3rd loop (3), (8) is the 1st loop) and 2nd loop (2) The pitcher's plate display device attached to the third base (3) is the second base-based display device attached to the third rope (3).

The pitcher plate indicator (8) has a distance corresponding to the distance between the home plate and the pitcher plate, starting from the coupler (4). It is installed separately. The second base display device (9) is configured such that the first rope (1) and the second rope (2) are aligned in a straight line in parallel, and the third rope is displayed on an extension thereof. (3) is the center Further extended in a straight line with folded back

In the state, the home base and the second base are started from the connecting device (4).

Attach with a gap corresponding to the distance from the base

Have been. In addition, (10) is a handle and (11) is a winder. No.

5 In the case of Fig. 3, the third rope (3) is a ring (7a).

It is composed of two connected loop bodies.

As shown in Fig. 5, the baseball line

The pulling tool fixes the connecting tool (4) at the home base position.

The other end of the first mouth (1) and the other end of the second rope (2)

Hold the handle (10) attached and pull it

When stretched, the first loop (1) and the second loop (2) form a right angle, and all the loops (1), (2), and (3) are extended in a triangular shape. Is done.

By pulling the line along the first and second loops (1) and (2) thus extended, the first home line foul line,

To draw a straight line accurately on the home line of the third base line

There first B over connector at the other end of the flop (1) (5) and the second port was Degiru _a or

The coupling (6) at the other end of the loop (2) is the first base and 3

The position of the base is clearly indicated in each case.

Next, the center indicator attached to the third port ί3)

At the position where (?) Exists, a suitable mark on the ground (for example,

Mark the X-shaped mark (C) in the figure) or use the appropriate line indicator.

And fix it on the ground. ^ That's why

3rd loop until fixing device (4) is fixed on the home base

Hold the center indicator (7) of (3) and pull in the center direction. No.

6 As shown in the figure, the tensioned first rope (1) and the second mouthpiece (2) are aligned in parallel and extend

The third rope (3) described above is further linearly extended on the line.

The fc loop is extended to o. The group is marked with the mark or line.

Pass exactly over the display. In this state

O PI The position of the pitch plate is positioned by the charge plate display (8). The second base position is determined by the second base display device (9).

As shown in Fig. 7, the foul line was drawn with the rope group stretched to one, and the first base was drawn.

You can place them on the ground or on the third base, respectively, and follow along.

The first rope (1), the second rope (2) and the third rope (3) are made of wire (twisted wire) or fibrous rope (for example, hemp). Low

Vinyl chloride resin etc. on the surface of

Those coated with the above synthetic resin are preferred. In this case, molding of the mouthpiece is prevented, and it can be colored to any color.

It will be easier. The roll was wound on the winder (11).

When unwinding from the take-up winder (11), slipping is improved, and the rope body is less likely to be twisted or kinky. When

This has the advantage.

However, the wires in the present invention are limited to such a wire.

Instead of being used, use various things such as solid metal wires

To do.

The connecting members (4), (5), and (6) are firmly fixed to the rope body.

Winding structure without damaging the rope body.

The storage in the container (11) and the pulling out from the winding device (11) are also smooth.

It is desirable that the shape is such that it can be made. Fig. 1 shows

The embodiment shown is a ring.

As shown in Fig. 5, the first rope (1), the second rope (2), and the third rope (3) are separate rope bodies. , It

The ends of it are connected by rig-like couplings (4), (5) and (6).

It is tied. The third rope (3) is connected by a ring (7a).

It consists of two loops. Therefore, two loops of WVI POW (3) Regardless of the angle at which the body is pulled, there is an advantage that the two rope rests spread at an accurate angle, and that no excessive force is applied to the rope body. However, the shape of the connecting member is not limited to such a ring shape, and various shapes such as a shell shape may be adopted.

In this specification, the term “connector” refers to a member for connecting the ends of two ropes to each other (for example, a ring-shaped connector (5) in FIG. 5), and the like. As shown in Figs. 9 and 10, if the ropes on both sides of the coupler are one continuous rope, they are fixed to the mouth. This is a concept that also includes other members (for example, the swaged connection (5) in FIG. 9).

The handle (I0) is for a person to pull the group of ropes by hand, and a leather or metal rig-shaped handle is suitably used.

The center indicator (7) is for positioning the second home line, and as described above, the center indicator (7) is used to mark a mark on the ground or use a line indicator separately prepared. Any suitable material can be used. As the shape, besides the home base shape as shown in Fig. 15, a round shape and a ring shape may be appropriately adopted. No

The pitcher plate display device (8) and the second base display device (9) can clearly display the position, and can be stored in the winding device (11) or the winding device (11). Anything that can be smoothly withdrawn from the building can be used. A round shape, a shell shape, a rectangular shape, or the like is suitably used. In Figures 5 to 8, various indicators and connectors are shown enlarged for clarity.

In the embodiment shown in FIGS. 5 and 6, in the first loop (1) and the second loop (2), for example, the third loop (3) is used. Starting point from the center point, distance between home bases and home base pitch

Winding indicator at a position corresponding to the distance between the ear plates

(12) may be used. In this case, the first in the winder (11)

When winding the rope (1) and the second rope (2), the second base is re-started.

-Make sure the speaker plate is in place

Can be confirmed.

The couplings (4), (5), (6), the handle (10), and the pitcher

Single display (8), 2nd base display (9) and take-up display

Each of (12) has its display on its surface.

Location, name, etc. by appropriate means such as printing and engraving.

You may. In this case, the advantage that misperception is avoided is achieved.

Be done.

FIG. 8 shows the ring connected to the central indicator (7).

(7a) shows an embodiment in which the handle (13) is installed. In this embodiment, the description has been made with reference to FIG.

The advantage that the extension work such as the third loop (3) becomes easier

There is a point. That is, the center indicator (7) is stored in the winder (11).

It has a role as a handle when pulling out the dropped rope.

So that they do not have two ropes.

Can be pulled out. Formed on center indicator (7)

The hole (7b) is pulled into the catch (115) shown in FIG.

It is a hole for hanging.

The handle (13) may be directly attached to the center indicator (7).

The handle (I0) may be two strings. Such as piles

Can be linked to

In Fig. 8, the grounding is achieved by passing the fixings (14) through the couplings (5) and (6)

The fixed state is shown on the surface. The fixture (14) is

Disc-shaped body as shown in Figures 13 and 14

(14a) and driving nail (14b), and through the body (14a) VIPO The fasteners (5) and (6) can be fixed to the ground by pushing the driven nail (14b) into the ground. When using the fixing device (14) in this way, there is no need for the person to hold the connecting devices (5) and (6), so that it is possible to work with a small number of people or alone. There is. Fix the handle (10) with a fixture (14).

For example, when the fixing device (14) is used, first, the connecting device (5) of the first rope (1) (the connecting device (6) of the second rope (2)) is fixed with the fixing device (). Fix it to the ground, then extend the third rope (3), and connect the second rope (2) with the coupling (6) (the first rope (1) with the coupling (5)) Secure with the fixture (14). Then, the first rope (1) and the second rope (2) are extended by holding the connecting tool (4), and the φ position where the connecting tool (4) is located is defined as the home base position. You can use it.

The fixing device (14) may be provided with a grip portion for holding the fixing device (14) in the ground and pushing the fixing device (14) into or out of the ground. This is convenient because it is convenient. In addition, when drawing on the ground where the pitcher's mound is provided, the rope can be positioned more accurately by extending the rope at a certain height from the ground.

FIG. 9 shows another example of mounting the handle (10). In this embodiment, an annular portion formed by a part of the loop body

A ring-shaped fitting (16) is passed through (15), and a handle (10) is passed through the fitting (16). In that case, the first rope (1), the second rope (2), and the third rope (3) can all be composed of one rope.

In this embodiment, since the degree of freedom of rotation is given by the sled-shaped part (15) and the metal fitting (16), there is an advantage that the rope body is hard to be twisted or the like. . Note that the handle (

A joint (17) may be formed near the part (16), If it is made of a material such as a synthetic resin with no core, it has the advantage that it can be easily handled when pulled by hand.

FIG. 10 shows a handle (0) and another mounting example. In this embodiment, a ring-shaped portion (15) formed by a rope body and a ring-shaped portion are shown. It is connected to the bracket (16) by a rotatable swivel joint (18), so that in this embodiment, the degree of freedom of rotation is further increased. The twisting of the rope body can be effectively prevented.

In addition, (19) is a metal fitting for holding the loop-shaped portion (15) in a bent state at a fixed curvature, which is protected so as not to damage the rope body.

FIGS. 11 and 12 show a line indicator (20). The line indicator (20) consists of a disk-shaped main body (20a) and a driving nail (20b). The main body (20a) has a line indicating groove (20c) and a center. A connection hole (20d) for connecting to the display (7) is formed. The use of this line indicator (20) has the advantage that mistakes in line drawing can be prevented since the instruction of the second home line can be accurately made.

The rope group (W) described in detail above is connected to the lower winder (11) up to its terminal. For example, the rope group (W) It may be possible to disconnect at a location near the terminal. In that case, it can be configured to be detachable by using a detachable ring or the like. In this way, when the loop group (W) is expanded, the rope winder (11) does not have to be carried around, which is convenient.

The baseball line pulling tool according to the present invention includes general baseball, youth baseball, general softport, youth softport, little reeling, and serial. We can produce products of various standards, such as those for logging. Baseball line drawing for general baseball The equipment conforms to the standards for youth baseball, soft pole, etc.

Attach the display together, and use one baseball line puller.

It may be used for the purpose

In the baseball line puller according to the present invention,

Apply a black mark on all or all ropes.

Use the rope as a measure when providing it at appropriate intervals (for example, 1 m or 1 foot interval) or when separating colors.

You can. In addition, appropriate length starting from coupler (4)

When fixing a ring etc. at a position (for example, 60 m)

Is the home run line in youth baseball,

Draw an arc with a radius of 60 m around the base easily.

Go out

The embodiments of the present invention have been described with reference to the drawings.

However, the present invention is not limited to these embodiments, and various changes may be made without departing from the spirit of the invention.

WIPO-

Claims

The scope of the claims

1. A casing, a take-up drum for taking up a group of ropes connected to each other, and a take-up drum around the spindle of the take-up drum. The break spring on the take-up drum side is pushed to the break disk on the casing side by the detached spring. A rope winder consisting of an anti-spin brake.