Title:
FOLDABLE PING-PONG TABLE CAPABLE OF ENSURING BOTTOM SURFACE SPACE
Document Type and Number:
WIPO Patent Application WO/2021/025224
Kind Code:
A1
Abstract:
The present invention relates to a foldable ping-pong table capable of ensuring a bottom surface space, the table comprising: first to fourth vertical pillars fixedly provided to be vertical with respect to the bottom surfaces of left and right ping-pong tables; support means which are obliquely provided between the outer surfaces near the upper parts of the first to fourth vertical pillars and the bottom surfaces of the left and right ping-pong tables so as to be contracted or expanded according to the applied force; first to third folding means which are provided on the bottom of the surfaces, of the left and right ping-pong tables, facing each other, and which are folded or unfolded by being linking with the folding and unfolding operations of the left and right ping-pong tables; and left first and second link means of which each one end portion is connected to the first folding means and the third folding means and of which the other end portions are provided at the lower end portions of the first and second vertical pillars while facing each other in parallel, a left third link means connected to the respective end portions of the left first and second link means, right first and second link means of which each one end portion is connected to the first folding means and the third folding means and of which the other end portions are provided at the lower end portions of the third and fourth vertical pillars while facing each other in parallel, and a right third link means connected to the respective end portions of the right first and second link means.
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Inventors:
KIM YOUNG RYUL (KR)
Application Number:
PCT/KR2019/011894
Publication Date:
February 11, 2021
Filing Date:
September 11, 2019
Export Citation:
Assignee:
XIOM CORP (KR)
International Classes:
A47B25/00; A47B1/03; A47B3/00; A63B67/04
Foreign References:
| US20090176605A1 | 2009-07-09 | |||
| JP2007151592A | 2007-06-21 | |||
| JP3128780U | 2007-01-25 | |||
| JP3443577B2 | 2003-09-02 | |||
| KR101439962B1 | 2014-09-12 |
Attorney, Agent or Firm:
HONG, Sung Hoon (KR)
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