Title:
PUSH-PULL DEVICE WITH SEALED-TYPE GUIDE RAIL, IMPROVING STABILITY
Document Type and Number:
WIPO Patent Application WO/2018/068218
Kind Code:
A1
Abstract:
Disclosed is a push-pull device with a sealed-type guide rail, improving stability. The push-pull device comprises a guide rail member (7) and a push-pull member (9) capable of sliding in a guide groove of the guide rail member (7) under a push-pull force, wherein the guide rail member (7) comprises a main body (79) and belt wheel boxes (71) fixedly arranged at two ends of the main body (79); a guide groove sealing belt (8) surrounds a belt wheel (711) mounted in each of the belt wheel boxes (71), respectively; and an upper side portion of the guide groove sealing belt (8) extends longitudinally in an upper side slit (702) of the guide groove, thus sealing the guide groove.
Inventors:
WANG QIXIAN (CN)
Application Number:
PCT/CN2016/101847
Publication Date:
April 19, 2018
Filing Date:
October 12, 2016
Export Citation:
Assignee:
WANG QIXIAN (CN)
International Classes:
E06B3/46
Foreign References:
| CN105952317A | 2016-09-21 | |||
| CN105909744A | 2016-08-31 | |||
| CN105757202A | 2016-07-13 | |||
| CN1322510A | 2001-11-21 | |||
| DE10155725A1 | 2003-05-22 |
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