| 摘要 |
An anchoring device for anchoring an interchangeable accessory to a tube of an arm of a chair where an elongated cushion is fastened on top of the tube, or another tube of a chair, wheelchair or railing of an hospital bed. Such an anchoring device is useful for alternatively anchoring a table, a joystick, a channel armrest and other desired accessory. The accessory is provided with at least one male element or is fastened to an accessory adaptor having at least one male element. The device has an attaching mechanism for removably attaching the device to a portion of the tube underneath the cushion or to a free section of a tube. The device also has at least one female element corresponding in shape and size to the at least one male element of the accessory for co-operating with the at least one male element. A securing mechanism is provided for securing the at least one male element into the at least one female element when inserted into the at least one female element. |
