Therefore, to overcome the problems of inconvenience and shortcomings of conventional types of suspension pull switches, the inventor has come up with the present invention of suspension cord pull switch involving a static induction device enabling the function of static induction of touch control. Thereby, the user can perform effective control merely by touching the suspension cord. The suspension cord is operated without requiring conventional processes including grasping the cord, restriction on operational directions, and control of force applied. By simple process of one-touch operation, the invention of suspension switch can be operated easily, conveniently and quickly. To avoid failure of performing anticipated control using a nonconductive insulator to touch the suspension cord, there is a touch unit installed at the end of the suspension cord. Inside the touch unit is installed a contact unit. The touch unit and the contact unit are separated and insulated. One of the touch unit or the contact unit is grounded, while the other is connected with the suspension cord. When an insulator touches the suspension cord or the touch unit, the contact unit is brought in contact with the touch unit, thereby performing the. effect of touch control. The objectives and scope of applications of the present invention can be understood from the following description. But the detailed description and the preferred embodiment provided herein shall not be based to restrict the intent of 3 the present invention. It should be understood that all equivalent modifications or variations made without departing from the description shall be included in the spirit and intent of the subject claim.
展开▼
