Title:
WORKPIECE SUPPORTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/060053
Kind Code:
A1
Abstract:
This workpiece supporting device supports a workpiece in an elevated position by way of two folding parallel linking mechanisms (3L, 3R) that couple a workpiece supporting table and a base. The folding parallel linking mechanisms comprise: a pair of first double links (9a, 9b) that are disposed in parallel so that support shafts are positioned concentrically; and an intermediate linking member (27a, 27b) that mutually links one second double link (10) that is disposed in a position corresponding to the middle of the pair of first double links and intermediate support shafts (21, 26) of the double links; wherein the pair of first double links have an abutment face (12d) that, when the folding parallel linking mechanisms are locked, by way of a locking means (34), with the workpiece in an elevated position, couples, by being in mutual contact, the bottom of an upper linking member (13) and the top of a lower linking member (14) in the vertical direction and prevents both folding parallel linking mechanisms from swinging parallel to a base (2a) without causing undulating motion.
Inventors:
OOE MASAHIRO (JP)
Application Number:
PCT/JP2014/075297
Publication Date:
April 30, 2015
Filing Date:
September 24, 2014
Export Citation:
Assignee:
DAIFUKU KK (JP)
International Classes:
B66F7/06; B62D65/18
Foreign References:
| JP2011088697A | 2011-05-06 | |||
| JP2012001333A | 2012-01-05 |
Attorney, Agent or Firm:
MASAKI, Yuji et al. (JP)
Yuji Masaki (JP)
Yuji Masaki (JP)
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