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1. (WO2014200125) BALL RETAINER, SLIDE APPARATUS COMPRISING SAME AND MOLD FOR MANUFACTURING SAME

Pub. No.:    WO/2014/200125    International Application No.:    PCT/KR2013/005107
Publication Date: Fri Dec 19 00:59:59 CET 2014 International Filing Date: Wed Jun 12 01:59:59 CEST 2013
IPC: A47B 88/14
A47B 88/00
F16C 33/38
F16C 29/04
Applicants: SEGOS CO., LTD.
(주)세고스
PARK, Yoon Sig
박윤식
Inventors: PARK, Yoon Sig
박윤식
CHA, Hyun Ho
차현호
Title: BALL RETAINER, SLIDE APPARATUS COMPRISING SAME AND MOLD FOR MANUFACTURING SAME
Abstract:
The present invention relates to a ball retainer for a slide apparatus and a mold for manufacturing the same. The ball retainer of the present invention comprises: in a width direction, a first extension part and a second extension part that are extended from a center line, forming a pre-determined angle with each other; in a length direction, a body part formed in the center; and a pair of holding parts, wherein each holding part is respectively formed at each end of the body part, and wherein each holding part comprises a plurality of ball insertion grooves for inserting balls that are spaced apart in the length direction, and wherein expansion parts each having an expanding cross-sectional area are respectively formed at both sides in the length direction of the first extension part and the second extension part.