Title:
GUIDING DEVICE FOR LONG OBJECT
Document Type and Number:
WIPO Patent Application WO/2018/198966
Kind Code:
A1
Abstract:
A guiding device (11) for a long object is provided with: an elongated protecting/guiding part (13); a plurality of inner rings (15); a plurality of outer rings (16); a first rail surface (17) on which the inner rings (15) can roll; a second rail surface (18) on which the outer rings (16) can roll; at least one divided section (19); and a regulatory guide (20). The protecting/guiding part (13) comprises one end constituting a fixed end (13A) and another end constituting a movement end (13B). The plurality of outer rings (16) are provided in positions differing from the positions of the inner rings (15) in the longitudinal direction of the protecting/guiding part (13), said positions of the outer rings (16) being further separated from the protecting/guiding part (13) in the width direction in comparison to the positions of the inner rings (15). The divided section (19) is formed where the first rail surface (17) and the second rail surface (18) are divided. The divided section (19) enables the movement of the inner rings (15) and the outer rings (16) along a curved section (WK). The regulatory guide (20) regulates the range of movement of the inner rings (15) and/or the outer rings (16) toward the direction of separation from the first rail surface (17) and the second rail surface (18).
Inventors:
TETSUKA TAKAYUKI (JP)
Application Number:
PCT/JP2018/016292
Publication Date:
November 01, 2018
Filing Date:
April 20, 2018
Export Citation:
Assignee:
TSUBAKIMOTO CHAIN CO (JP)
International Classes:
F16G13/16; H02G3/04; H02G11/00
Foreign References:
| US20150303665A1 | 2015-10-22 | |||
| JP2013090388A | 2013-05-13 | |||
| JP2010053961A | 2010-03-11 | |||
| JP2016132060A | 2016-07-25 |
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
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