Roller skate with auxiliary roller for assisting turning and braking action thereof
OwnerChung-Hsiung Yuinventor
Life of this patent
Estimating the term…
Abstract
A roller skate includes a skate body, a bracket and an auxiliary roller. The skate body has front and rear ends and a bottom side with a plurality of main rollers mounted rotatably thereon along a longitudinal axis which extends between the front and rear ends. The bracket is connected to the bottom side of the skate body at one of the front and rear ends, and has a spaced pair of parallel side plate portions which form an angle with the longitudinal axis of the skate body. The auxiliary roller is disposed between the side plate portions of the bracket and is mounted rotatably thereon.
Claims9
A roller skate comprising:
- a skate body having front and rear ends and a bottom side with a plurality of main rollers mounted rotatably thereon along a longitudinal axis which extends between said front and rear ends;
- a bracket connected to said bottom side of said skate body at one of said front and rear ends and having a spaced pair of parallel first side plate portions which form an angle with said longitudinal axis of said skate body;
- a first auxiliary roller disposed between said first side plate portions of said bracket and mounted rotatably thereon;
- and
- a roller mounting frame having a spaced pair of parallel side walls, said main rollers being disposed between said side walls and being mounted rotatably thereon, said bracket extending integrally from said roller mounting frame.
A roller skate comprising:
- a skate body having front and rear ends and a bottom side with a plurality of main rollers mounted rotatably thereon along a longitudinal axis which extends between said front and rear ends;
- a bracket connected to said bottom side of said skate body at one of said front and rear ends and having a spaced pair of parallel first side plate portions which form an angle with said longitudinal axis of said skate body, wherein said bracket further has a top plate portion which is mounted rotatably on said bottom side of said skate body and which interconnects top ends of the first side plate portions, one of said top plate portion of said bracket and said skate body being formed with a curved slot, the other one of said top plate portion of said bracket and said skate body being provided with a fastener which extends into said curved slot to retain adjustably said first side plate portions at a desired angle with respect to said longitudinal axis of said skate body;
- and
- a first auxiliary roller disposed between said first side plate portions of said bracket and mounted rotatably thereon.
A roller skate comprising:
- a skate,body having front and rear ends and a bottom side with a plurality of main rollers mounted rotatably thereon along a longitudinal axis which extends between said front and rear ends;
- a bracket connected to said bottom side of said skate body at one of said front and rear ends and having a spaced pair of parallel first side plate portions which form an angle with said longitudinal axis of said skate body and a spaced pair of parallel second side plate portions which extend inclinedly and respectively from said first side plate portions in a direction opposite to that of said first side plate portions, said second side plate portions forming an angle with said longitudinal axis of said skate body;
- a first auxiliary roller disposed between said first side plate portions of said bracket and mounted rotatably thereon;
- and a second auxiliary roller disposed between said second side plate portions of said bracket and mounted rotatably thereon.
Dependencies are inferred from the claim text.