| http://www.w3.org/ns/prov#value | - It is another object of the present invention to provide a device for adjusting an inclination angle of a tilt handle in which spring means are provided between a stationary bracket and a movable bracket so as to upwardly energize the movable bracket so that when both fastened brackets are loosened by means of an adjusting mechanism, the sleeve and other portions relative thereto do not incline do
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