A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
Ladders, feet for ladders and related methods are described herein. In one embodiment, a ladder is provided that includes, a first rail and a second rail, a plurality of rungs extending between and coupled to the first rail and the second rail, a first foot coupled with the first rail. The first foot includes a lower tread portion, a first wall is coupled with the lower tread portion and positioned adjacent a first surface of the first rail. A first boss is positioned against a second surface of the first rail. A first fastener extends through the first wall, through the first surface and second surface of the rail, and into the first boss.
本文中描述了梯子、梯子的支脚和相关方法。在一个实施例中，提供了一种梯子，其包括第一扶手和第二扶手、在第一扶手和第二扶手之间延伸并且联接到第一扶手和第二扶手的多个梯级、联接到第一扶手的第一支脚。第一支脚包括低踏面部，第一壁联接到低踏面部并且设置为邻近第一扶手的第一表面。第一凸台设置为抵靠第一扶手的第二表面。第一紧固件延伸穿过第一壁、穿过扶手的第一表面和第二表面，并进入到第一凸台中。
FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
Ladders, feet for ladders and related methods are described herein. In one embodiment, a ladder is provided that includes, a first rail and a second rail, a plurality of rungs extending between and coupled to the first rail and the second rail, a first foot coupled with the first rail. The first foot includes a lower tread portion, a first wall is coupled with the lower tread portion and positioned adjacent a first surface of the first rail. A first boss is positioned against a second surface of the first rail. A first fastener extends through the first wall, through the first surface and second surface of the rail, and into the first boss.
本文中描述了梯子、梯子的支脚和相关方法。在一个实施例中，提供了一种梯子，其包括第一扶手和第二扶手、在第一扶手和第二扶手之间延伸并且联接到第一扶手和第二扶手的多个梯级、联接到第一扶手的第一支脚。第一支脚包括低踏面部，第一壁联接到低踏面部并且设置为邻近第一扶手的第一表面。第一凸台设置为抵靠第一扶手的第二表面。第一紧固件延伸穿过第一壁、穿过扶手的第一表面和第二表面，并进入到第一凸台中。
FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
用于梯子的支脚、结合有该支脚的梯子及相关方法
MAXFIELD BRADLEY SCOTT (author) / MOSS N RYAN (author)
2021-11-26
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
| European Patent Office | 2020
FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
| European Patent Office | 2020
Foot for ladders, ladders incorporating same and related methods
| European Patent Office | 2024
FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
| European Patent Office | 2024
FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
| European Patent Office | 2020