초록 ▼

The invention relates to a roller skate boot, of the type constituted by an upper provided with a rear stiffener, and including a rigid collar journalled on the rear stiffener of the boot and adapted to surround the lower part of the leg. According to the invention, the upper of the boot is a low up

The invention relates to a roller skate boot, of the type constituted by an upper provided with a rear stiffener, and including a rigid collar journalled on the rear stiffener of the boot and adapted to surround the lower part of the leg. According to the invention, the upper of the boot is a low upper, and the journal of the rigid collar on the upper is located at the level of the upper end thereof, and substantially at the level of the malleoli.

대표청구항 ▼

[ What is claimed is:] [1.] A roller skate comprising:a frame;a plurality of wheels connected to said frame; anda boot having heel and toe portions, said heel and toe portions being affixed with respect to said frame, said boot comprising:a rigid sole;a low upper affixed to said rigid sole, said low

[ What is claimed is:] [1.] A roller skate comprising:a frame;a plurality of wheels connected to said frame; anda boot having heel and toe portions, said heel and toe portions being affixed with respect to said frame, said boot comprising:a rigid sole;a low upper affixed to said rigid sole, said low upper comprising a rigid heel stiffener and a main soft portion made of flexible and breathable material; anda rigid collar and a journal connection between said rigid collar and said rear heel stiffener, said rigid collar extending upwardly from said heel stiffener to provide lateral guidance and holding of a user's ankle;said rigid collar being independent of said main soft portion of said low upper so as to pivot freely at least forwardly with respect to said heel stiffener.