Title:
JOINT BLOCKING-UP MATERIAL AND DECK
Document Type and Number:
Japanese Patent JP2015140529
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a joint blocking-up material and a deck, capable of closely and stably blocking up a joint between opposed end parts in the longitudinal direction of a plurality of deck materials, and capable of securing a drain passage from a plurality of hollow parts of the deck materials.SOLUTION: The joint blocking-up material 4 comprises an elastically deformable blocking-up material body part 41 arranged between the opposed end parts of the plurality of deck materials 2, installation object parts 44 and 45 as an interval maintaining part and a projection part 46. The blocking-up material body part 41 blocks up an upper part of mutually opposed opposite end parts of the two deck materials 2. The installation object parts 44 and 45 and the projection part 46 maintain an interval between a sleeper 5 and the blocking-up material body part 41 so as to open an area positioned under the blocking-up material body part 41 in an opening end part of respective hollow parts, and enable communication of the mutual respective hollow parts of the deck material 2.
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Inventors:
YOKOYAMA SHINJI
Application Number:
JP2014012537A
Publication Date:
August 03, 2015
Filing Date:
January 27, 2014
Export Citation:
Assignee:
YKK ARCHITECTURAL
International Classes:
E04F15/02; E04F15/00
Domestic Patent References:
| JP2001269906A | 2001-10-02 | |||
| JP2008002164A | 2008-01-10 | |||
| JP2001207554A | 2001-08-03 | |||
| JP2012012901A | 2012-01-19 |
Foreign References:
| US20140007525A1 | 2014-01-09 |
Attorney, Agent or Firm:
Intellectual Property Office