Inside pad for helmet and helmet using this inside pad
US6421841B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 1, 2001 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | May 1, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA42B3/127
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An inside pad for a helmet includes a cushion member and a bag-like member covering the cushion member like a bag. The bag-like member has a bag main body with an opening, through which the cushion member can be taken out of and accommodated in the bag main body, in its one surface, and at least one holding member made of a thin platelike elastic material and covering the opening. The holding member is attached to the bag main body. The inside pad for the helmet has a simple structure and a relatively large strength. In addition, the cushion member can be taken out of the bag-like member of the inside pad for the helmet easily, and can be accommodated in the bag-like member easily.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.