公开(公告)号：US20060107785A1

公开(公告)日：2006-05-25

申请号：US11266658

申请日：2005-11-03

Applicant: Roberto Zappa

Inventor： Roberto Zappa

IPC: F16P1/00

CPC classification number: B66B13/20 ,  Y10T74/2193

Abstract: An active slide (10) for doors of lifts' cabins, comprising a linearly developing blade, vertically oriented, featuring respective ends folded according to the same angle, connected in an articulated manner with a carriage (12) connected to a driving engine by means of a cogged belt (14) and a lever (16) through elastic means (20), said slide cooperating with a balancing hook (18) and an unlock lever (22); the unlock lever (22) is operatively connected to electrically activating means (24) provided with a cam (26) or the like for striking the free end of the lever itself.

Abstract translation: 一种用于升降机舱的门的活动滑动件（10），包括垂直定向的线性显影叶片，其特征在于以相同角度折叠的相应端部，其以铰接方式连接到通过装置连接到驱动发动机的滑架（12） 通过弹性装置（20）穿过带齿带（14）和杠杆（16），所述滑块与平衡钩（18）和解锁杆（22）配合; 解锁杆（22）可操作地连接到设置有凸轮（26）等的电激活装置（24），用于撞击杠杆本身的自由端。

公开(公告)号：US06612405B2

公开(公告)日：2003-09-02

申请号：US09511973

申请日：2000-02-24

Applicant: Roberto Zappa

Inventor： Roberto Zappa

IPC: B65B1102

CPC classification number: B66B11/0226

Abstract: A frontal structure for cabins of elevators, made of steel and/or aluminum or other suitable material, includes a pair of parallel uprights (18) (20), extending in the vertical direction and connected at the upper end by a plate (22) which forms the support for the movement mechanism or “operator” of the doors of the elevator.