Title:
BUILDING UNIT AND UNIT TYPE BUILDING
Document Type and Number:
Japanese Patent JP2018168574
Kind Code:
A
Abstract:
To provide a building unit and a unit type building capable of loosening the restriction concerning the arrangement of opening portions, as well as suppressing deflection of a floor beam.SOLUTION: Stairs 19 are installed in building units 20A, 20B constituting a unit type building. The stair 19 has an upper stair portion 77 and a lower stair portion 78, each of the stair portions 77, 78 has a plurality of footboards and footboard support portions 91, 92 for supporting the footboards. In the building units 20A, 20B, a center pillar 41 is connected to a ceiling girder 22 and a floor girder 23 facing vertically, and a center pillar 42 is connected to a ceiling small beam 36 and a floor small beam 31 (74) facing vertically. The footboard support portion 91 of the upper stair portion 77 is fixed at its upper end to a ceiling small beam 25a and is fixed at its lower end to each of the center pillars 41, 42. In addition, the footboard support portion 92 of the lower stair portion 78 is fixed at its upper end to the center pillar 41, and is fixed at its lower end on a floor portion.SELECTED DRAWING: Figure 3
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Inventors:
TERADA ATSUHIRO
Application Number:
JP2017065810A
Publication Date:
November 01, 2018
Filing Date:
March 29, 2017
Export Citation:
Assignee:
TOYOTA HOME KK
International Classes:
E04B1/348; E04F11/02
Domestic Patent References:
| JPH07197618A | 1995-08-01 | |||
| JP2009299416A | 2009-12-24 | |||
| JP2008274694A | 2008-11-13 | |||
| JPH0754452A | 1995-02-28 | |||
| JP2013122147A | 2013-06-20 | |||
| JP2006169918A | 2006-06-29 | |||
| JPS50104406U | 1975-08-28 | |||
| JPH07331828A | 1995-12-19 | |||
| JP2012062700A | 2012-03-29 |
Foreign References:
| US5491393A | 1996-02-13 |
Attorney, Agent or Firm:
Tsuyoshi Yamada
Masahiro Kato
Masahiro Kato