Method of selecting matching type of size of helmet, and method of adjusting size of helmet by using such selecting method
AssigneeShoei Co., Ltd.
InventorTakashi Ebisawa
Life of this patent
Estimating the term…
Abstract
The back-and-forth length and right-to-left width of the head of a helmet wearer are input to a computer and data-processed, so that the type of a helmet size that matches the helmet wearer and its matching data are selected and displayed on a computer window or the like. A helmet of a size that matches the helmet wearer can be obtained easily together with its matching data. Even when a helmet wearer having a head shape different from an average human head shape is to wear a helmet, the helmet can be matched to the head of the helmet wearer substantially optimally by only performing comparatively simple size adjusting operation in accordance with the matching data.
Claims28
A method of selecting a matching type of a size of a helmet, comprising the steps of:
- inputting a back-and-forth length and right-to-left width of a head of a helmet wearer as data to a computer that can use a program necessary for selection of the type;
- processing the data of the back-and-forth length and right-to-left width by using the program, thus selecting the type of a helmet size, that matches the helmet wearer, and matching data of the type;
- and
- displaying the type of the matching helmet size and the matching data of the type.
A helmet size adjusting method with which a matching type of a size of a helmet is selected and the size of the helmet is adjusted by using the selecting result, comprising the steps of:
- inputting a back-and-forth length and right-to-left width of a head of a helmet wearer as data to a computer that can use a program necessary for selection of the type;
- processing the data of the back-and-forth length and right-to-left width by using the program, thus selecting the type of a helmet size, that matches the helmet wearer, and matching data of the type including information on whether or not size adjusting operation is necessary for the helmet of the type of the matching helmet size;
- and
- displaying the type of the matching helmet size and the matching data of the type;
- wherein size adjusting operation of adjusting a size of a helmet which is of a type of the matching helmet size is performed based on an instruction on a necessity of the size adjusting operation included in the matching data.
Dependencies are inferred from the claim text.