US2018015343A1PendingUtilityA1
Retractable recreational net system and methods of use
Est. expiryJul 13, 2036(~10 yrs left)· nominal 20-yr term from priority
A63B 61/02A63B 61/003A63B 69/0017A63B 2210/50
41
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Claims
Abstract
A retractable recreational net system includes a first self-supporting pole arrangement mountable on a ground surface; the first pole arrangement having a first net storage reel; a second self-supporting pole arrangement mountable on the ground surface; the second pole arrangement having a second net storage reel; a net selectively extendable between the first pole arrangement and the second pole arrangement; and at least one retraction mechanism to selectively retract the net onto at least one of the first net storage reel or second net storage reel.
Claims
exact text as granted — not AI-modified1 . A retractable recreational net system for playing badminton, the system comprising:
(a) a first self-supporting pole arrangement mountable on a ground surface; the first pole arrangement having a first net storage reel; (b) a second self-supporting pole arrangement mountable on the ground surface; the second pole arrangement having a second net storage reel; (c) a net selectively extendable between the first pole arrangement and the second pole arrangement;
(i) the first and second pole arrangement holding a top of the net about 5 feet above the ground surface;
(ii) the net being extendable between the first pole arrangement and second pole arrangement to at least 16 feet
(iii) the net having a length between the top of the net and bottom of the net of 2-3 feet and
(d) at least one retraction mechanism to selectively retract the net onto at least one of the first net storage reel or second net storage reel.
2 . The net system of claim 1 wherein the at least one retraction mechanism includes:
(a) a first retraction mechanism held by the first pole arrangement; and
(b) a second retraction mechanism held by the second pole arrangement;
wherein a first portion of the net is retractable onto the first net storage reel, and a second portion of the net is retractable onto the second net storage reel.
3 . The net system of claim 1 wherein the first pole arrangement includes a first tri-pod leg arrangement supporting the first net storage reel.
4 . The net system of claim 3 further comprising a first net housing surrounding the first net storage reel.
5 . The net system of claim 2 wherein the first retraction mechanism includes a first spring-biased ratchet arrangement secured to the first net storage reel.
6 . The net system of claim 5 wherein the first spring-biased ratchet arrangement includes a release and locking mechanism in a first ratchet housing adjacent one end of the first net storage reel and a spring in a first spring housing adjacent an opposite end of the first net storage reel.
7 . The net system of claim 4 wherein the first tri-pod leg arrangement has 3 legs selectively movable between a standing position and a storage position; the standing position including bottoms of the 3 legs spaced apart and holding the first net storage reel in an upright position above the ground surface; and the storage position including the 3 legs being next to the first net housing along the lengths of the 3 legs.
8 . The net system of claim 6 wherein the first tri-pod leg arrangement has 3 legs selectively movable between a standing position and a storage position; a top of each of the 3 legs is pivotably secured to one of the ratchet housing and spring housing to pivot between the standing position and the storage position.
9 . The net system of claim 8 wherein the top of each of the 3 legs is pivotably secured to the spring housing.
10 . The net system of claim 6 wherein the first pole arrangement includes a first tri-pod leg arrangement supporting the first net storage reel and wherein:
(a) the second pole arrangement includes a second tri-pod leg arrangement supporting the second net storage reel;
(b) the second tri-pod leg arrangement has 3 legs selectively movable between a standing position and a storage position; the standing position including bottoms of the 3 legs spaced apart and holding the second net storage reel in an upright position above the ground surface; and the storage position including the 3 legs being next to a second net housing surrounding the second net storage reel.
11 . The net system of claims 10 wherein the second retraction mechanism includes a second spring-biased ratchet arrangement secured to the second net storage reel.
12 . The net system of claim 11 wherein the second spring-biased ratchet arrangement includes a release and locking mechanism in a second ratchet housing adjacent one end of the second net storage reel and a spring in a second spring housing adjacent an opposite end of the second net storage reel.
13 . (canceled)
14 . (canceled)
15 . The net system of claim 1 wherein:
(a) the first pole arrangement includes a first tri-pod leg arrangement having 3 legs including a first outermost radial leg remote from the net being weighted heavier than the other legs in the first tri-pod leg arrangement; and
(b) the second pole arrangement includes a second tri-pod leg arrangement supporting the second net storage reel having 3 legs including a second outermost radial leg remote from the net being weighted heavier than the other legs in the second tri-pod leg arrangement.
16 . The net system of claim 1 wherein the first self-supporting pole arrangement and the second self-supporting pole arrangement includes a standing position and a storage position; wherein a height of the first and second self-supporting pole arrangements in the storage position is less than 70% of a height of the first and second self-supporting pole arrangements in the standing position.
17 . A kit for playing badminton, the kit comprising:
(a) the net system of claim 1 ; (b) at least two badminton rackets; and (c) at least one shuttle cock.
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