Invention Grant
US07114594B2 Door frame of a shaft door with a control arrangement for an elevator shaft and method for access to a control unit
有权
具有用于电梯井的控制装置的轴门的门框架和用于接近控制单元的方法
- Patent Title: Door frame of a shaft door with a control arrangement for an elevator shaft and method for access to a control unit
- Patent Title (中): 具有用于电梯井的控制装置的轴门的门框架和用于接近控制单元的方法
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Application No.: US10953824Application Date: 2004-09-29
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Publication No.: US07114594B2Publication Date: 2006-10-03
- Inventor: Eric Rossignol , Arnaud Collin , Andreas Dorsch , Martin Rogger
- Applicant: Eric Rossignol , Arnaud Collin , Andreas Dorsch , Martin Rogger
- Applicant Address: CH Hergiswil
- Assignee: Inventio AG
- Current Assignee: Inventio AG
- Current Assignee Address: CH Hergiswil
- Agency: Butzel Long
- Priority: EP03405703 20030929
- Main IPC: B66B13/24
- IPC: B66B13/24
Abstract:
An elevator shaft door frame incorporates a control arrangement for an elevator installation including a control unit. The control unit is fixed in a chamber of a frame element of the door frame. The chamber communicates with an outside opening in the door frame, which opens at a floor, and is closed with a cover. The cover can be moved from the closed position by demounting to a service position in which access to the chamber is free. In addition, the door frame has an inside opening to the chamber which is accessible from the elevator shaft.
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