阅读说明：本技术 三角体电梯 (Triangular elevator ) 是由 罗国其 于 2021-10-16 设计创作，主要内容包括：本发明公开了一种三角体电梯设备,用于将台阶步梯改造为斜面电梯。其由框架、管状电机、传动齿轮、无动力托辊、传送带、侧盖板,六部分组成。三角体电梯可嵌入步梯台阶内,多个三角体电梯嵌入多级台阶时,可将整段步梯台阶改造为斜面电梯。(The invention discloses triangular elevator equipment which is used for transforming a step ladder into an inclined plane elevator. The device consists of a frame, a tubular motor, a transmission gear, an unpowered carrier roller, a conveyor belt, a side cover plate and six parts. The triangle elevator can be embedded into the steps of the step ladder, and when a plurality of triangle elevators are embedded into the multi-stage steps, the whole step ladder steps can be transformed into the inclined plane elevator.)