Title:
ROLLER SKATES
Document Type and Number:
WIPO Patent Application WO/2018/210220
Kind Code:
A1
Abstract:
Roller skates, each roller skate comprising: a shoe frame (21), provided with an accommodating space (211) allowing a foot of a user to pass through; pedals (22, 23), which are movably connected with the shoe frame (21) and can be switched between a first position and a second position, wherein the pedals (22, 23) are located below the accommodating space (211) at the first position so as to allow the foot of the user to tread on the pedals to slide, and the pedals (22, 23) are located above or beside the accommodating space (211) at the second position to allow the foot to pass through the accommodating space (211) so as to walk on the ground; and pulleys (3), which are rotatably mounted on the pedals (22, 23) and can move together with pedals (22, 23) relative to the shoe frame (21).
More Like This:
| WO/1995/020424 | SHOE WITH RETRACTABLE ROLLERS |
| JP3093641 | [Name of invention] Monoroller shoes that can walk and roller skate |
| WO/2004/007037 | ROLLER SHOES |
Inventors:
CAO SIWEI (CN)
Application Number:
PCT/CN2018/086808
Publication Date:
November 22, 2018
Filing Date:
May 15, 2018
Export Citation:
Assignee:
CAO SIWEI (CN)
International Classes:
A63C17/20; A63C17/26
Foreign References:
| CN107137912A | 2017-09-08 | |||
| CN207203409U | 2018-04-10 | |||
| CN203220742U | 2013-10-02 | |||
| US5398970A | 1995-03-21 | |||
| CN2684895Y | 2005-03-16 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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