Tennis Ball Pickup Device

Inactive Publication Date: 2016-10-20
KENDU HONG KONG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0025]The barrel cover of the tennis ball pickup device of the present invention could be hooded on the barrel and could be replaced when it becomes worn due to prolonged use, whereby extending the lifespan of the tennis ball pickup device. The additional suction cup arranged on the barrel cover enables the tennis ball pickup device to be stably sucked on ground and not to be tipped over. The solar charger on the tennis ball pickup

Problems solved by technology

As a large number of tennis balls will be used for training purposes, it will be very tiresome to bend over to pick up the balls one by one when needed.
Though the patent solves the problem by enabling picking up

Method used

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Example

[0032]Some preferred embodiments of the present invention are set forth below in conjunction with the accompanying drawings, so as to illustrate in details the technical solutions of the present invention.

[0033]As shown in FIGS. 1-4, a tennis ball pickup device 100 of the present invention comprises a first barrel 130 and second barrel 140. The first barrel 130 might be inserted into the second barrel 140, and might be lengthened or shortened arbitrarily. The first barrel might be provided with a first barrel cover 110 and a second barrel cover 120 respectively at its ends. Generally, the first barrel 130, second barrel 140, the first barrel cover 110, and the second barrel cover 120 are all made of a plastic material, such as PVC, PP, or the like, in order to reduce weight and allow the device to be easy to carry.

[0034]The first barrel 130 comprises a plurality of fastening positions 131 arranged thereon; and the second barrel 140 comprises a plurality of fastening pieces 141 arran...

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Abstract

A tennis ball pickup device, including a first barrel in form of a hollow cylinder; a second barrel in form of a hollow cylinder arranged in the first barrel, and capable of moving telescopically up and down and/or moving rotatably therein; a first barrel cover arranged outside the first barrel; a second barrel cover, in which a resilient stopper is arranged, being replaceably hooded on the second barrel; and further including a solar battery being chargeable by sunlight and adapted for provision of electrical energy; a LED display arranged longitudinally on and along the first barrel for connecting with the solar battery and for displaying current time and score; and a speaker arranged on the first barrel for connecting with the solar battery and for playing sound. The barrel cover could be replaceably hooded on the barrel, whereby extending the lifespan thereof.

Description

TECHNICAL FIELD[0001]The present invention relates to sporting goods, and more particularly, to a tennis ball pickup device facilitating carrying and picking of tennis ball. In addition, the tennis ball pickup device can also be charged by solar energy.BACKGROUND ART[0002]Currently, the tennis has been very popular. Particularly, there usually are a variety of tennis competitions and training courses in various sports venues. As a large number of tennis balls will be used for training purposes, it will be very tiresome to bend over to pick up the balls one by one when needed.[0003]To this end, those skilled in the art have attempted to solve the above problem by enabling picking up the balls in a standing posture without bending over. For example, Chinese Utility Model Patent Application No. 201020014564.8 discloses a special ball picking tool for tennis teaching, which tool comprises a telescopic tube, wherein a ball inlet of which having a diameter larger than that of a tennis bal...

Claims

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Application Information

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IPC IPC(8): A63B47/02
CPCA63B47/02A63B71/0622A63B71/0669A63B2071/0625A63B2102/02A63B2225/09G07C1/22
Inventor WONG, KOK LUP
Owner KENDU HONG KONG LTD
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