| 摘要 |
PURPOSE:To accurately and firmly couple the outer diameter part of a cylinder profitably applied to a cylindrical member used for business equipment such as a copying machine, a printer and facsimile terminal equipment with an end part engaging member. CONSTITUTION:This is a cylindrical member having an end part engaging member 1 at the at least one end of a cylinder 2, and the end part engaging member has a fitting part to fit outside the cylinder 2, and is fitted on the end of the cylinder 2 through the fitting part, and moreover the end of the cylinder 2 is bently cut into the notch 1a of the engaging member for coupling the fitting part with the end of the cylinder. |
