Title:
FLOAT BOARD DEVICE AND BALL SPORT DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2009/140920
Kind Code:
A1
Abstract:
A float board device includes a float board (100) which has a longitudinal axis and a horizontal axis. A bow part which is convex at the middle part is formed along the longitudinal axis, and is formed a part which is convex at two sides and concave at the middle along the horizontal axis. The float board (100) also has one fore edge and two side edges, and two forearms (225) extend from the joint of the fore edge and two side edges toward the fore edge on the float board (100). Two forearms (225) extend forward respectively to form two handles (920). The float board device can be operated steadily and does not turn over easily.
More Like This:
| JPH01170480 | PACE MAKER FOR SWIMMER |
Inventors:
WANG DAVE (CN)
LV ANGELA (CN)
WANG CHRISTINE (CN)
WANG JOLIN (CN)
LV ANGELA (CN)
WANG CHRISTINE (CN)
WANG JOLIN (CN)
Application Number:
PCT/CN2009/071877
Publication Date:
November 26, 2009
Filing Date:
May 20, 2009
Export Citation:
Assignee:
GRANDOT TECH INC (CN)
WANG DAVE (CN)
LV ANGELA (CN)
WANG CHRISTINE (CN)
WANG JOLIN (CN)
WANG DAVE (CN)
LV ANGELA (CN)
WANG CHRISTINE (CN)
WANG JOLIN (CN)
International Classes:
A63B69/12; A63B31/00; B63B35/73
Foreign References:
| US7074098B1 | 2006-07-11 | |||
| US6000978A | 1999-12-14 | |||
| CN1435266A | 2003-08-13 | |||
| US5158034A | 1992-10-27 | |||
| GB2288337A | 1995-10-18 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (Corporate Square No.35 Jinrong Street, Beijing 0, CN)
Download PDF: