Title:
スライド制限装置
Document Type and Number:
Japanese Patent JP7256732
Kind Code:
B2
Abstract:
To improve the fire resistance of an applied fitting.SOLUTION: There is provided a slide restriction device 50 which is configured between an inner sliding sash 10 and an outer sliding sash 20 in a slidable manner, which includes a pin member 50B attached to the inner sliding sash 10 via a base 60 and an arm member 50A that has a grooved guide hole 52 through which the pin member 50B is inserted and that is attached to the outer sliding sash 20 in a rotatable state, and which restricts a relative sliding between the inner sliding sash 10 and the outer sliding sash 20 by passing the pin member 50B, via the guide hole 52, into the arm member 50A. The base 60 has a support base section 60B that intervenes between the inner sliding sash 10 and a crescent 40A of a crescent lock 40 installed on the inner sliding sash 10 and is attached to the inner sliding sash 10 by a mounting screw 43 together with a base 41 of the crescent 40A, and the support base section 60B has a screw insertion hole 63 through which the mounting screw 43 is inserted and a screw insertion section 72 formed of metal.SELECTED DRAWING: Figure 4
Inventors:
Asami Mizoguchi
Application Number:
JP2019218258A
Publication Date:
April 12, 2023
Filing Date:
December 02, 2019
Export Citation:
Assignee:
ykk ap corporation
International Classes:
E05C3/04; E05B9/08; E05B65/08; E05C17/60
Domestic Patent References:
| JP202155504A | ||||
| JP2017150218A | ||||
| JP202155316A | ||||
| JP201545215A |
Attorney, Agent or Firm:
Sakai International Patent Office