Title:
JUMP ELEVATOR RAIL LIFTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/059951
Kind Code:
A1
Abstract:
The present invention relates to a jump elevator rail lifting device comprising: a rail lifting member fixedly provided at a car frame so as to be positioned at the upper end portion of an elevator car, and having rails to be transported attached thereto; and a joint member for connecting the rail lifting member and the rails to be transported, wherein the rail lifting member is moved upward and downward according to the elevation operation of the elevator car so as to lift and transport the rails to the upper part thereof. Therefore, the present invention can simultaneously lift different types and a large amount of rails, can use a lifting winch having a fixed length, regardless of the height of each story of a building and installation process, and can reduce the risk of damage or breakage since the rails are attached to the elevator car and lifted.
Inventors:
LEE HAN MO (KR)
Application Number:
PCT/KR2018/013906
Publication Date:
March 26, 2020
Filing Date:
November 14, 2018
Export Citation:
Assignee:
HYUNDAI ELEVATOR CO LTD (KR)
International Classes:
B66B19/00; B66B11/02; E04G21/16
Foreign References:
| JPH07285755A | 1995-10-31 | |||
| KR20100045526A | 2010-05-03 | |||
| JPH10203749A | 1998-08-04 | |||
| JP2000233880A | 2000-08-29 | |||
| KR101498950B1 | 2015-03-06 |
Attorney, Agent or Firm:
JUNG, Bu Yon (KR)
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