公开(公告)号：US4644104A

公开(公告)日：1987-02-17

申请号：US849205

申请日：1986-04-07

申请人： William Middlemiss

发明人： William Middlemiss

IPC分类号： H04M11/02 ,  H04M11/00

CPC分类号： H04M11/025 ,  Y10T70/7017

摘要： The present invention is directed towards a security system for a multi-unit facility such as a hotel wherein access to each unit or room is accomplished through a door structure or like closure which incorporates a separate locking assembly. The locking facility is of the keyless entry type wherein a preset code is fed into an electronically controlled lock through a plurality of finger operated switches (fingerboard) for authorized entry. Each of the actuating facilities associated with each closure is capable of having a stored preset code changed through operation of a microprocessor. Telephone lines interconnect the activating and locking facilities associated with each room to a central control facility, for example, in the office of a hotel.

摘要翻译： 本发明涉及用于诸如酒店的多单元设施的安全系统，其中通过包括单独的锁定组件的门结构或类似的闭合件来实现对每个单元或房间的访问。 锁定设施是无钥匙进入型，其中通过用于授权进入的多个手指操作的开关（指板）将预设代码馈送到电子控制的锁。 与每个闭合件相关联的每个致动设备能够具有通过微处理器的操作而改变的存储的预设代码。 电话线将与每个房间相关联的启动和锁定设施互连到中央控制设施，例如在酒店的办公室。

公开(公告)号：US5495725A

公开(公告)日：1996-03-05

申请号：US348934

申请日：1994-11-25

申请人： William Middlemiss

发明人： William Middlemiss

IPC分类号： B67D1/04 ,  B67D3/00 ,  B67D5/62

CPC分类号： B67D3/0009 ,  B67D1/04 ,  B67D2001/0493

摘要： A water transport system replaces the inverted water bottle on a conventional bottled water cooler of the type with a refrigerated, open top water reservoir. The system automatically transfers water from an upright water bottle below the reservoir into the reservoir whenever water in in the reservoir falls below a predetermined level. A water pipe carries water from the bottle, through a sealed closure in the bottle neck and up into the reservoir whenever air pressure in the bottle is elevated. An air pump in a housing atop the reservoir generates air pressure in an air tube passing through the closure and into the bottle. A water level sensor reduces air pressure in the system when the water in the reservoir reaches a predetermined level to thereby automatically control refilling of the reservoir.

摘要翻译： 一个水运系统将一个常规的瓶装水冷却器替换成一个带有冷藏开放水箱的倒水瓶。 水箱内的水位低于预定水位时，系统将自动将水从储存器下方的直立水瓶转移到储存器中。 水瓶中的空气压力升高时，水管将瓶子中的水通过瓶颈中的密封盖并进入储存器。 在储存器顶部的壳体中的空气泵在通过封闭件并进入瓶子的空气管中产生空气压力。 水位传感器当储存器中的水达到预定水平时减小系统中的空气压力，从而自动控制储存器的再填充。