Title:
STRENGTHENED TRAMPOLINE
Document Type and Number:
WIPO Patent Application WO/2016/078463
Kind Code:
A1
Abstract:
A strengthened trampoline, comprising: a frame (1) and a trampoline mat (2) provided above the frame (1), the frame (1) comprising a circular surface tube (11) above and a landing leg (12) provided under the surface tube (11). The trampoline mat (2) is provided above the surface tube (11), and the surface tube (1) is provided with at least two stiffeners (111) arranged along the axial direction thereof, and two stiffeners (111) and the circular axis of the surface tube (1) are arranged on a same plane. The stiffeners (111) axially arranged along the surface tube can effectively improve longitudinal compressive strength of the surface tube (1).
Inventors:
ZHOU WEI (CN)
Application Number:
PCT/CN2015/088140
Publication Date:
May 26, 2016
Filing Date:
August 26, 2015
Export Citation:
Assignee:
YANGZHOU JINKAILI SPORT PRODUCTS CO LTD (CN)
International Classes:
A63B5/11
Foreign References:
| EP2559460A1 | 2013-02-20 | |||
| US20130045837A1 | 2013-02-21 | |||
| CN204293747U | 2015-04-29 | |||
| CN201366211Y | 2009-12-23 | |||
| CN203525194U | 2014-04-09 |
Attorney, Agent or Firm:
NANJING SUGAO PATENT AND TRADEMARK FIRM(ORDINARY PARTNERSHIP) (CN)
南京苏高专利商标事务所(普通合伙） (CN)
南京苏高专利商标事务所(普通合伙） (CN)
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