gate
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- YKK AP INC
- Filing Date
- 2024-12-11
- Publication Date
- 2026-06-23
AI Technical Summary
【0007】 本発明によれば、操作性がより優れている落とし錠を備えた門扉を提供することが可能となる。
Smart Images

Figure 2026102335000001_ABST
Abstract
Claims
1. A door body equipped with vertical members that can be opened and closed, A gate comprising a drop lock provided on the vertical member for restricting the opening and closing operation of the gate body, The aforementioned drop lock comprises a guide member provided on the vertical member and a drop rod that moves vertically guided by the guide member, The aforementioned drop rod has a gripping portion provided at its upper end for the user to grasp, The gate is characterized in that the gripping portion has a guide portion that guides the movement of the gripping portion when the drop bolt is moved.
2. In the gate described in claim 1, The drop rod has an engaging portion that protrudes in a direction opposite to the vertical member and engages with an engaging member provided on the vertical member side, The gate is characterized in that the guide portion restricts the rotation of the drop bolt around its axis.
3. In the gate described in claim 1 or claim 2, The aforementioned vertical member has a curved surface that is curved and faces the aforementioned drop bar. The gate is characterized in that the guide portion is curved along the curved surface and faces the curved surface.
4. In the gate described in claim 1 or claim 2, The vertical member has a visible surface facing the drop rod and a visible surface that connects to both ends of the visible surface, The gate is characterized in that the guide portion is opposite the visible surface and the depth surface, respectively.
5. In the gate described in claim 2, The aforementioned guide members are provided in pairs, spaced apart in the vertical direction. The gate is characterized in that the engaged member is provided on the upper guide member.