| 摘要 |
PURPOSE: To provide a power assisted handle composed to be movable in first and second orthogonally crossed directions, by connecting a pair of elastic anchor springs to outside end parts of first and second carriage members respectively and to a support member. CONSTITUTION: A flat elastic crossing spring 52 is fixed and connected to a carriage member 47 by a connecting part 54 and to a carriage member 48 by a connecting part 56. A flat elastic crossing spring 53 is fixed and connected to the carriage member 48 by a connecting part 55 and to the carriage member 47 by a connecting part. Openings 57 and 58 are respectively equipped on carriage members 47 and 48 to accept a pair of pins 61 and 62 which are connected to a handle member, i.e., housing member 60. The carriage assembly can substantially move only in the direction perpendicular to the thin dimensions of anchor springs 43 and 44. By rotation of the carriage members 47 and 48 around the pins 61 and 62, the movement in the other direction is obtained. |
