Title:
建具
Document Type and Number:
Japanese Patent JP7449758
Kind Code:
B2
Abstract:
To provide a fitting having a frame body that is compatible with lower sashes in different sizes in a depth direction while ensuring airtight performance between the frame body and a lower sash.SOLUTION: A fitting 1 comprises: a frame body 2 having a first abutting surface 221c; a lower sash 4 that is disposed at a lower section in the frame body 2 and configured to be vertically movable in the frame body 2 and has a top rail 41, a bottom rail 42 and a pair of stiles; and a fist airtight material that is provided on outdoor side of the bottom rail 42 of the lower sash 4 and on outdoor side of the pair of stiles of the lower sash 4, and is abutted against the first abutting surface 221c.SELECTED DRAWING: Figure 3
Inventors:
Naofumi Kato
Application Number:
JP2020065116A
Publication Date:
March 14, 2024
Filing Date:
March 31, 2020
Export Citation:
Assignee:
Lixil inc.
International Classes:
E06B7/22; E06B3/44
Domestic Patent References:
| JP55101685A | ||||
| JP201340517A | ||||
| JP2003148051A |
Foreign References:
| US20180038144 | ||||
| US20090199495 |
Attorney, Agent or Firm:
Masayuki Shobayashi
Tetsuo Shiba
Mitsuru Iwaike
Hiroaki Hoshino
Tetsuo Shiba
Mitsuru Iwaike
Hiroaki Hoshino