JPS637259Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a net used for practicing tennis, baseball, softball, etc.

(Prior art and its problems) Conventionally, there is a well-known net for ball game practice in which pillars are hung from the four corners of a rectangular frame, and a top net and side nets are set up. It has the disadvantage that it cannot be moved, is difficult to move, and occupies a large space even when not in use.

(Purpose of the invention) The object of the invention is to eliminate the above-mentioned conventional drawbacks and provide a ball game practice net that can collect balls and is easy to move and store.

(Means for Achieving the Object) The present invention consists of a pair of struts that are made by bending both ends of a horizontal beam at approximately right angles and using the bent portions as legs, and intersect each other.
They are attached to each other at the intersection, and the top net, bottom net,
This net for ball game practice consists of a bag-shaped net consisting of side nets, the top net is sloped lower as it goes to the back, and the bottom net is sloped higher as it goes to the back, and is stretched between supports.

(effect) The present invention will be explained based on the drawings.

1 is a steel pipe support with a diameter of 21.7 mm and a wall thickness of 2 mm, with both ends of the horizontal bar bent at approximately right angles and the bent portions serving as leg portions 11; The pair of support columns 1, 1 are connected to each other and have a square-shaped overall shape, and the pair of support columns 1, 1 intersect, and at the intersection, a bolt 2 is inserted through a through hole drilled in the leg portion 11.
They are pivoted to each other by nuts 3.

A ceiling net 5 is attached to the pillars 1, 1, which are opened in a substantially x-shape when viewed from the side and are fixed by band-shaped fixing fittings 4.
1. The bag-like net 5 consisting of a bottom net 52 and a side net 53 is sloped so that the top net 51 becomes lower as it goes to the back, and the bottom net 52 hangs slightly at the center in the left-right direction and becomes higher as it goes to the back. A net 6 with a diameter of 5 mm is inserted through the support and is stretched with a slight distance between the net and the support.

The net for ball game practice of the present invention is used with the legs 1, 1 in a closed state, opened in a substantially x-shape when viewed from the side, and fixed with a band-shaped fixing fitting 4,
When not in use, the band-shaped fixing metal fitting 4 is unfixed,
The pillars 1, 1 are brought into a compact state with their legs closed and are moved and stored.

The net may be stretched around the support by wrapping the net around the support or by fixing hooks to the net and hooking the net to the support.

Although the horizontal beam at the lower end of the support column is not necessarily required, it is preferable to provide it in order to increase the strength and prevent horizontal sway.

A substantially vertical back net may be provided between the top net and the bottom net.

A small net may be suspended from the top net to prevent balls that hit the top net from bouncing back directly to the outside of the net.

A guiding net may be provided at the front end of the bottom net in order to concentrate the collected balls in one place.

Alternatively, the effective area, height, and depth may be easily changed by drilling a plurality of through holes in the leg portion and changing the position of the intersecting portion.

As in the embodiment, when the bottom net is stretched so that the center in the left and right direction hangs down, the balls used are naturally concentrated at the center.

(Effects) The ball game practice net of the present invention has a pair of pillars whose horizontal beams are bent at almost right angles at both ends and the bent portions serve as legs, and which are pivoted to each other at the crossing portions. , a bag-like net consisting of a top net, a bottom net, and a side net, with the top net sloping lower as it goes deeper, and the bottom net sloping higher as it goes deeper, and stretched between supports. Therefore, when not in use, the support can be easily folded up and stored compactly, making it easy to carry.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the present invention. 1... Strut, 5... Bag-shaped net, 11... Leg, 5
1... Top net, 52... Bottom net, 53... Side net.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A pair of struts each having both ends of a horizontal beam bent at a substantially right angle and the bent portions serving as legs are crossed, and pivoted to each other at the crossing portion, to form a ceiling. A ball game practice net consisting of a bag-like net consisting of a net, bottom net, and side net, with the top net sloping lower as it goes deeper and the bottom net sloping higher as it goes deeper, and stretched between the supports. . 2. The net for ball game practice according to claim 1 of the utility model registration claim, in which the lower ends of the legs are connected by horizontal bars.