BALL RETAINER, SLIDE APPARATUS COMPRISING SAME AND MOLD FOR MANUFACTURING SAME

Title:

BALL RETAINER, SLIDE APPARATUS COMPRISING SAME AND MOLD FOR MANUFACTURING SAME

Document Type and Number:

WIPO Patent Application WO/2014/200125

Kind Code:

A1

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.

Inventors:

PARK YOON SIG (KR)
CHA HYUN HO (KR)

Application Number:

PCT/KR2013/005107

Publication Date:

December 18, 2014

Filing Date:

June 11, 2013

Export Citation:

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Assignee:

SEGOS CO LTD (KR)
PARK YOON SIG (KR)

International Classes:

A47B88/14; A47B88/00; F16C29/04; F16C33/38

Foreign References:

US5775788A	1998-07-07
US20110194791A1	2011-08-11
KR20090002515A	2009-01-09
KR20120004005A	2012-01-12
KR20080040037A	2008-05-07
KR20100079712A	2010-07-08

Other References: