Patent ID: 9697966
Date: 2017-07-04
CPC Classifications: B60K,H01H

Claim:
1. An operating device comprising: a knob that is configured into a rod form and is formed to change a display content on a display device; a cover that includes a through-hole, through which the knob extends, wherein the cover is placed on a front side of the display device; a wall portion that is configured into a tubular form and extends in a longitudinal direction of the knob from a periphery of the through-hole; a resilient body that is configured into a ring form and is installed to an outer peripheral portion of the knob at a location that corresponds to a location of the wall portion; and position limiting parts that are formed on the outer peripheral portion and limit a position of the resilient body in the longitudinal direction of the knob, wherein: the position limiting parts include: the plurality of primary ribs and the plurality of secondary ribs are integrally formed with the knob from resin as a one-piece component and radially outwardly project from the outer peripheral portion of the knob within an extent that does not extend beyond the resilient body in a radial direction; and circumferential locations of the plurality of primary ribs are different from circumferential locations of the plurality of secondary ribs.