Title:
NET FOR PEVENTING FLY-OUT OF BALL
Document Type and Number:
Japanese Patent JP3184500
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a net for preventing fly-out of a ball which can be easily stored at another storage place by removing it from a ball playing place, and also, can be easily extended again.
SOLUTION: This net is equipped with a flexible net 4 which is extended along a border line, and can be wound, and supporting posts 2 which can be detachably inserted in a casing 3 disposed on the ground, and each supporting post 2 is equipped with a short cross bar 8 having an end section oriented to the inside and the outside of the border line, which is fixed to the upper end of the supporting post 2, a pair of pulleys 9 and 10 which are rotatably supported by the end sections at both sides of the cross bar, a tow rope 11, a thin and long bobbin 13 having a pair of winding pins 14 being confronted with each other in the diametrical direction with a rotating shaft 12 as the center, and an operation handle 15, which takes up the tow rope, and rotation inhibiting means 15, 17 which inhibit the rotation of the thin and long bobbin.
More Like This:
Inventors:
Hisamatsu Toshiyuki
Yoshikatsu Otani
Yoshikatsu Otani
Application Number:
JP1028499A
Publication Date:
July 09, 2001
Filing Date:
January 19, 1999
Export Citation:
Assignee:
Hasegawa Sports Co., Ltd.
Otani factory
Otani factory
International Classes:
A63B61/00; A63B69/36; A63B71/02; (IPC1-7): A63B71/02; A63B61/00; A63B69/36
Domestic Patent References:
| JP9122283A | ||||
| JP59140772U | ||||
| JP6278966U | ||||
| JP498050U |
Attorney, Agent or Firm:
Akihide Sugimura (8 outside)