Title:
OBJECT DROPPING IMPACT MITIGATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/061540
Kind Code:
A1
Abstract:
A dropping impact mitigation device that mitigates the dropping impact of a falling object (C), having a plurality of filters (10-18) having provided stretched in parallel therein a plurality of wires (10b-18b) having intervals therebetween through which an object can pass, said filters being combined in the vertical direction in layers such that the filter wire positions differ vertically. When an object is dropped on to the filters, the object collides with one of the filter wires, the impact force is lessened by the deformation of the wire, and the object can readily pass between the wires, therefore the frequency with which said object collides with subsequent objects can be lowered, and breakages or fragmenting of the objects can be prevented.
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Inventors:
AKIMOTO SHIGERU (JP)
TANI KAZUNORI (JP)
TANI KAZUNORI (JP)
Application Number:
PCT/JP2013/077561
Publication Date:
April 24, 2014
Filing Date:
October 10, 2013
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B65G11/20
Foreign References:
| JP2008081312A | 2008-04-10 | |||
| JP2000264432A | 2000-09-26 | |||
| JPH09117271A | 1997-05-06 | |||
| JPS6056606U | 1985-04-20 | |||
| JPH08104407A | 1996-04-23 | |||
| US4197194A | 1980-04-08 | |||
| JP2001106314A | 2001-04-17 |
Attorney, Agent or Firm:
TSUTSUI HIDETAKA (JP)
Hidetaka Tsutsui (JP)
Hidetaka Tsutsui (JP)
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