JPS5975880U - Power window safety device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Figure 1 is an explanatory diagram of a conventional X-arm type power window regulator, Figures 2 and 3 are diagrams showing an embodiment of the present invention, and Figure 2 is a sectional view showing the state when the motor is driven. ,
FIG. 3 is a sectional view showing the manual state. 23 nibrate, 24: sector gear, 25: pinion, 2
6: Shaft, 27: Convex part, 28: Bearing, 29: Worm
. Gear, 29a: meshing part, 30: worm, 31: intermediate coupling member, 32: meshing part, 33: handle, 38: stopper with handle.

Claims (1)

[Scope of utility model registration request] In a power window that opens and closes a windshield via an interlocking mechanism having a required pivoting motion by the driving force of an electric motor, a worm gear constituting the interlocking mechanism is rotatably provided on the pivot shaft, and the worm gear An intermediate connecting member is provided at one end of the pivot shaft, the intermediate coupling member having a meshing portion that is removably engaged with the meshing portion provided on the gear, and fitted to one end of the pivot shaft so as to be rotatable integrally with the same shaft and slidable in the axial direction. A safety device for a power window, characterized in that an intermediate coupling member is provided with a manual drive means that can be engaged and detached.