Title:
FITTINGS
Document Type and Number:
Japanese Patent JP2021021313
Kind Code:
A
Abstract:
To provide fittings provided with a ventilation path for communicating with the inside and outside of a room, in a window frame.SOLUTION: Fittings comprise a ventilation frame 2 installed on the outer peripheral side of an upper frame 1. The ventilation frame 2 is formed only of a horizontal frame. The ventilation frame is connected with the upper frame 1 and is attached to a skeleton 3, and has a ventilation path 4 for communicating with the inside and outside of a room. Because of the ventilation path, the need for a ventilation part in a rail of a sash is eliminated, and because an outdoor side ventilation port facing the outdoor side is opened downward, this can prevent immersion of rainwater and watertight performance can be secured.SELECTED DRAWING: Figure 1
Inventors:
OURA YUTAKA
ASAOKA YUKIYASU
TANAKA NAOMICHI
KANAMORI HIDEAKI
ASAOKA YUKIYASU
TANAKA NAOMICHI
KANAMORI HIDEAKI
Application Number:
JP2019212902A
Publication Date:
February 18, 2021
Filing Date:
November 26, 2019
Export Citation:
Assignee:
SANKYO TATEYAMA INC
International Classes:
E06B7/10; E06B1/16
Domestic Patent References:
| JPS60258392A | 1985-12-20 | |||
| JPH11324525A | 1999-11-26 | |||
| JPS59111290U | 1984-07-27 | |||
| JPS5749199U | 1982-03-19 |
Attorney, Agent or Firm:
Yoichi Kobayashi