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Title:
RACK FOR AUTOMATED WAREHOUSE
Document Type and Number:
WIPO Patent Application WO/2013/157434
Kind Code:
A1
Abstract:
A shelf part (16) of a rack device (12) for an automated warehouse (1) comprises a load receiving member (26), and a stopper (28). The load receiving member (26) is affixed to a rack device main body (14), extends in a first horizontal direction (X) orthogonal to a path (5), and has a mounting surface (26a) on which a load (W) is mounted. The stopper (28) is a member provided at an end (26c) of the load receiving member (26) in order to dampen the vibration of the load (W) in the first horizontal direction (X). The stopper (28) has a base member (31), a protruding member (35), and a viscoelastic body (33). The base member (31) is affixed to the load receiving member (26) so as not to be movable in the first horizontal direction (X). The protruding member (35) has a protrusion (35b) extending upward beyond the mounting surface (26a). The viscoelastic body (33) connects the base member (31) and the protruding member (35) within the load receiving member (26), and generates damping force by being shear-deformed in the first horizontal direction (X).

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Inventors:
NOMURA TAKESHI (JP)
HAMAMOTO NORIFUMI (JP)
FUKUTA OSAMU (JP)
Application Number:
PCT/JP2013/060662
Publication Date:
October 24, 2013
Filing Date:
April 09, 2013
Export Citation:
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Assignee:
TOKAI RUBBER IND LTD (JP)
MURATA MACHINERY LTD (JP)
International Classes:
B65G1/14
Foreign References:
JPH0958809A1997-03-04
JP2004244176A2004-09-02
JP2008179473A2008-08-07
JPH09104513A1997-04-22
JPH09189142A1997-07-22
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
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