| 摘要 |
PROBLEM TO BE SOLVED: To attach/remove an operation part with a simple operation and to stably maintain an attachment state thereof.SOLUTION: An operation part attachment structure of an electric wheelchair comprises: a J/S controller 8; a frame body 3 to which the controller is attached; a stay 24 to which the controller 8 is attached; and a main holder 3 which supports the stay 24. The stay 24 includes a pin 24a. The main holder 3 includes: a holder body 40 that has a hole part 44 and a groove part 46 engaging with the pin 24a of the stay 24 inserted into the hole part 44 and regulating rotation of the stay 24; and a lever 41. The lever 41 has a lower face 41a that comes in contact with the pin 24a of the stay 24, and can be displaced to a regulation position P1 for regulating displacement to an upper part of the stay 24 and to a retreat position P2 for allowing insertion/extraction of the stay 24, and locks the lever 41 at the regulation position P1 when the lever 41 is set to the regulation position P1 and releases a locking state of the lever 41 when the lever 41 is turned to the retreat position P2.SELECTED DRAWING: Figure 5 |
