Class / Patent application number | Description | Number of patent applications / Date published |
187400000 | WITH SAFETY OR SEALING MEANS FOR GAP BETWEEN LOAD SUPPORT AND LANDING | 9 |
20080230327 | Elevator Toe Guard - An elevator car comprising a single, rigid toe guard member ( | 09-25-2008 |
20090114486 | ELEVATOR - When the car of the elevator is at the landing the first gap ( | 05-07-2009 |
20090277725 | ELEVATOR ARRANGEMENT - A toe guard ( | 11-12-2009 |
20090301821 | ELEVATOR ENTRANCE APPARATUS - A doorway device for an elevator has a safety shoe provided at a closing side end of a car door, and the car door is provided with a shoe interlock mechanism. The shoe interlock mechanism has a link member for shoe movement moved relative to the car and to the car door when the car door is moved in association with the movement of the car door relative to a car. The movement of the safety shoe relative to the car door is associated with the movement relative to the car door of the link member for shoe movement. A closing member is provided under a car sill. The closing member is movable between a closing position where a sill gap between the car sill and a landing sill is closed and an opening position where the sill gap is opened. A closing member interlock mechanism is connected between the shoe interlock mechanism and the closing member. The closing member interlock mechanism moves the closing member in association with the movement relative to the car of the link member for shoe movement. | 12-10-2009 |
20100051392 | ELEVATOR PIT BARRIER - An elevator installation includes a car within a shaft, a buffer mounted in a pit of the shaft and a barrier located in the pit surrounding or within an area wherein a vertical clearance between the pit floor and the car or equipment mounted thereon is less than a regulatory threshold value when the car fully compresses the buffer. The barrier acts to physically deter personnel within the pit from inadvertent presence in the area of reduced vertical clearance. | 03-04-2010 |
20140020986 | TOE GUARD ASSEMBLY FOR AN ELEVATOR SYSTEM - An exemplary elevator assembly includes an elevator car having a frame member. At least one toe guard panel is moveable between a first position and a second position. In the first position the toe guard panel is situated to provide a vertical surface beneath the elevator car and the toe guard panel has an end spaced a first distance from the elevator car. In the second position the toe guard panel is situated with a second, shorter distance between the end and the elevator car. A moving mechanism coupled with the toe guard panel selectively moves the toe guard panel from the first position into the second position. An instigator member situated in a selected vertical position interacts with the moving mechanism to begin movement of the toe guard panel from the first position when the frame member of the elevator car is approximately at the selected vertical position. | 01-23-2014 |
20140216860 | ELEVATOR - An elevator having an elevator car configured to move in a hoistway, and floor landings, and a protective arrangement, which arrangement has a wall connected to the bottom of the car, which protective wall can be displaced between a vertical operating position and a retracted position folded out of the vertical operating position, and when in which operating position the wall forms a wall extending downwards from the bottom edge of the floor landing side of the elevator car, and in which elevator the protective arrangement has locking means for preventing the protective wall in the operating position from folding out. The locking means has one or more movable locking means, which is/are arranged to be moved between a locking and retracted position, when in which locking position the locking means prevents the wall in the operating position from folding out of the operating position towards the retracted position. | 08-07-2014 |
20160122159 | RETRACTABLE TOE GUARD ASSEMBLY FOR AN ELEVATOR SYSTEM - An elevator system including an elevator car having a front wall having an opening allowing entry into the elevator car, a rear wall opposite the front wall, a left wall and a right wall; a platform positioned at an underside of the elevator car; and a toe guard assembly coupled to the platform, the toe guard assembly including a first panel and a second panel, the second panel having an extended position and a retracted position; the second panel movable from the extended position to the retracted position by tray cling in one of a left direction towards the left wall and a right direction towards the right wall. | 05-05-2016 |
20160145076 | ELEVATOR SILL SYSTEM - The present invention provides for an elevator sill system, consisting of both a cab sill and a hoistway sill that are comprised of a novel sill foundation and a corresponding and novel sill foundation covering, that when implemented together, provides for an elevator sill system of superior application, performance, durability and appearance at a comparatively low cost to standard and customized elevator sills. | 05-26-2016 |