18907611. ELECTRONIC DEVICE INCLUDING RACK GEAR GUIDE STRUCTURE (SAMSUNG ELECTRONICS CO., LTD.)
ELECTRONIC DEVICE INCLUDING RACK GEAR GUIDE STRUCTURE
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ELECTRONIC DEVICE INCLUDING RACK GEAR GUIDE STRUCTURE
This abstract first appeared for US patent application 18907611 titled 'ELECTRONIC DEVICE INCLUDING RACK GEAR GUIDE STRUCTURE
Original Abstract Submitted
An electronic device includes a first housing, a second housing slidably coupled to the first housing, and a drive part. The drive part provides a driving force for sliding the second housing and includes a pinion gear and a drive motor configured to rotate the pinion gear. The electronic device further includes a rack gear and a guide structure. The rack gear is gear-coupled to the pinion gear to reciprocate in a predetermined section in accordance with a rotation of the pinion gear. The guide structure includes an accommodation space configured to accommodate at least a part of the rack gear and to guide the moving rack gear.