| 摘要 |
PURPOSE: A coupler structure for a propeller shaft is provided to include excellent productivity by easily assembling and manufacturing a coupler and excellent durability by preventing the flow when the coupler is utilized and by reducing friction. CONSTITUTION: A coupler structure for a propeller shaft comprises an insert bush seating groove(12) which controls flow by connecting an insert bush(30) to the left center of an inner bush(11); a cutout portion which is for easily assembling and for being connected to the insert bush seating groove; and an inclined portion(13) which facilitates the entry of the insert bush at the end of the inner bush. |
