Last for use in making cycling shoes, last and cycling shoe sole, and a method for making shoes using a last
AssigneeShimano Inc.
InventorShinpei Okajima
Life of this patent
Estimating the term…
Abstract
A last for use in making cycling shoes includes a sole supporting surface opposed to a shoe sole. The shoe sole defines a mounting bore for attaching a cleat or a shoe plate. The sole supporting surface includes position setting projections for engaging the mounting bore or the shoe sole to position the sole relative to the sole supporting surface.
Claims18
A combination comprising:
- a cycling shoe comprising a cycling show sole and attaching means for attaching said sole to a cycle pedal, said sole comprising at least one mounting bore for attaching said attaching means to said sole;
- and
- a last for use in manufacturing said cycling shoe, comprising:
- a sole supporting surface opposed to said cycling shoe, and
- position setting projections formed on said sole supporting surface for engaging said mounting bore to a set position of said sole relative to said sole supporting surface.
A method of manufacturing a cycling shoe comprising the steps of:
- providing a last comprising a sole supporting surface and position setting projections formed on said sole supporting surface,
- providing a shoe sole having mounting bores for connecting an attaching means to said sole, said attaching means being arranged for attaching said cycling shoe to a pedal of a bicycle,
- placing said shoe sole on said sole supporting surface with said position setting projections engaging one of said mounting bores to set a position of said sole relative to said sole supporting surface,
- placing a quarter of the shoe around said shoemaking last, and
- connecting said sole and said quarter.
A combination as claimed in claim 14, wherein said position setting projections are formed separately from said sole supporting surface.
A combination for use in making a cycling shoe, comprising:
- a cycling shoe sole having first and second elongate bores defined in said sole for attaching an attaching means to said sole;
- and
- a last comprising:
- a sole supporting surface opposed to said cycling shoe, and
- a position setting projection formed on said sole supporting surface for engaging said first elongate bore, the shape of said position setting projection being in conformity with the shape of said first elongate bore.
A method of manufacturing a cycling shoe, comprising:
- providing an insole having first and second elongated mounting bores for attaching said shoe to a bicycle pedal;
- providing an outsole having outsole positioning projections for positioning said outsole with respect to said insole by engagement between said outsole positioning projections and said second mounting bore;
- providing a last including a sole supporting surface and position setting projections for positioning said insole with respect to said sole supporting surface by engagement between said position setting projections and said first mounting bore;
- placing said insole on said sole supporting surface with said position setting projections engaging said first mounting bore to set a position of said insole relative to said sole supporting surface;
- placing a quarter of the shoe around said last;
- connecting said insole and said quarter;
- and
- placing said outsole on said insole with said outsole positioning projections engaging said second mounting bore to set position of said outsole relative to said insole.
Dependencies are inferred from the claim text.