公开(公告)号：US20210372141A1

公开(公告)日：2021-12-02

申请号：US17335465

申请日：2021-06-01

Applicant: Gordon A. OSBAK

Inventor： Gordon A. OSBAK

IPC: E04F15/02

Abstract: A modular floor tile has a first side and a second side opposite to the first side. The first side has a first male locking structure with a male locking end. The second side has a female locking structure with a locking receptacle, which has a receiving groove, a locking notch vertically adjacent the receiving groove, and a female locking end adjacent the locking notch, such that the male locking end of a first one of the floor tile is insertable into the receiving groove of a second one of the floor tile, and vertically movable from the receiving groove into the locking notch to engage with the female locking end of the second one of the floor tile, thereby engaging the first male locking structure of the first one of the floor tile with the female locking structure of the second one of the floor tile.

公开(公告)号：US20240110389A1

公开(公告)日：2024-04-04

申请号：US18541211

申请日：2023-12-15

Applicant: Gordon A. OSBAK

Inventor： Gordon A. OSBAK

IPC: E04F15/02

CPC classification number: E04F15/02038 ,  E04F2201/0184 ,  E04F2201/021 ,  E04F2201/0523

Abstract: A modular floor tile has a first side and a second side opposite to the first side. The first side has a first male locking structure with a male locking end. The second side has a female locking structure with a locking receptacle, which has a receiving groove, a locking notch vertically adjacent the receiving groove, and a female locking end adjacent the locking notch, such that the male locking end of a first one of the floor tile is insertable into the receiving groove of a second one of the floor tile, and vertically movable from the receiving groove into the locking notch to engage with the female locking end of the second one of the floor tile, thereby engaging the first male locking structure of the first one of the floor tile with the female locking structure of the second one of the floor tile.