Invention Grant
US09097049B2 Opening-closing control device and opening-closing control method 有权
开闭控制装置及开闭控制方法

Opening-closing control device and opening-closing control method
Abstract:
An opening-closing control device drives an opening-closing member with use of a drive device and controls the opening-closing member to open or close an opening portion. The opening-closing control device includes a load detector and a drive-force stopping device. The load detector detects an increase of load on the opening-closing member due to pressing of the opening-closing member against an elastic member that is disposed on an end of the opening portion and is opposed to the opening-closing member in a moving direction of the opening-closing member. The drive-force stopping device stops a drive force supplied to the drive device at a timing just before the opening-closing member reaches a mechanically limit position in a closing direction of the opening-closing member when the increase of load is larger than a predetermined threshold.
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