초록 ▼

A self-aligning mechanism utilizes a flexible shaft affixed at one end to a means for rotating it. The other end of the rod is configured to engage a complementarily-shaped opening in a coupler provided with a funnel-shaped front surface to guide the flexible shaft into engagement. In one embodiment

A self-aligning mechanism utilizes a flexible shaft affixed at one end to a means for rotating it. The other end of the rod is configured to engage a complementarily-shaped opening in a coupler provided with a funnel-shaped front surface to guide the flexible shaft into engagement. In one embodiment, the coupler is mounted directly to the shaft of the device to be adjusted. In another embodiment, the coupler is a pulley which drives, by means of a drive belt, a device which is offset in position relative to the flexible shaft. Wire-retaining means are provided to enable the knob and shaft to be easily removed and reinstalled with a minimum of effort and adjustment, even in the presence of misalignment in the X-, Y-, and Z-axis directions.

대표청구항 ▼

A self-aligning control mechanism for adjusting a control device by means of rotational motion, said mechanism comprising: a flexible shaft secured at one of its ends to a means for imparting rotational motion to the shaft; and coupler means having an opening formed therein for releasably engaging t

A self-aligning control mechanism for adjusting a control device by means of rotational motion, said mechanism comprising: a flexible shaft secured at one of its ends to a means for imparting rotational motion to the shaft; and coupler means having an opening formed therein for releasably engaging the other end of said flexible shaft for rotational motion even when the opening and shaft are longitudinally misaligned, said coupler means being coupled to said control device for transmitting thereto the rotational motion of said flexible shaft, said coupler means having a funnel-shaped surface for receiving and guiding into the opening the other end of said shaft, even when said shaft and opening are laterally misaligned.