Title:
引戸用戸袋構造及びその施工方法
Document Type and Number:
Japanese Patent JP6853681
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a door pocket structure for a sliding door with high strength and fireproof performance.SOLUTION: In a door pocket structure for a sliding door of a house where the sliding door is openable and closable by being stored into or pulled out from the door pocket, a structure of a wall surface part 10 constituting a storage part capable of storing the sliding door is described. A framework structure of the wall surface part 10 comprises a plurality of metallic horizontal frame bodies 11 arranged in a horizontal direction and a metallic vertical frame 12 arranged on both end parts of the plurality of metallic horizontal frame bodies 11. The metallic horizontal frame body 11 has a substantially S-shaped cross-section with a substantially right-angled corner part, and the metallic vertical frame 12 comprises a steel material with an U-shaped cross-section which has a fitting part into which the end part of the metallic horizontal frame body 11 can be fitted.SELECTED DRAWING: Figure 1
Inventors:
Makoto Okuchi
High Wataru No
High Wataru No
Application Number:
JP2017017518A
Publication Date:
March 31, 2021
Filing Date:
February 02, 2017
Export Citation:
Assignee:
Okuken Kensan Co., Ltd.
International Classes:
E06B1/04; E06B3/46; E06B5/16
Domestic Patent References:
| JP3205223U | ||||
| JP2005139749A | ||||
| JP2007031975A | ||||
| JP2011127343A | ||||
| JP2002115471A | ||||
| JP2013142238A |
Attorney, Agent or Firm:
Tetsuzo Sakano