公开(公告)号：US20120266915A1

公开(公告)日：2012-10-25

申请号：US13091320

申请日：2011-04-21

申请人： Mark John Steinhardt ,  Nicola John Policicchio ,  William Michael Cannon ,  Arthur Hampton Neergaard ,  Kuang-Kai Liu ,  Patricia R. Soll

发明人： Mark John Steinhardt ,  Nicola John Policicchio ,  William Michael Cannon ,  Arthur Hampton Neergaard ,  Kuang-Kai Liu ,  Patricia R. Soll

IPC分类号： A47L1/00

CPC分类号： A47L1/08

摘要： A device for treating a target surface, such as occurs when cleaning a window. The device has a substrate. The substrate has plural, alternating zones. One zone may apply a liquid to the target surface, while the immediately succeeding zone removes the liquid from the target surface. The following plural zones may be used to repeat this process.

摘要翻译： 用于处理目标表面的装置，例如在清洁窗户时发生的。 该装置具有基板。 衬底具有多个交替区域。 一个区域可以向目标表面施加液体，而紧随其后的区域从目标表面去除液体。 可以使用以下多个区域来重复该过程。

公开(公告)号：US07036176B2

公开(公告)日：2006-05-02

申请号：US10366100

申请日：2003-02-13

申请人： Yousef Georges Aouad ,  Arthur Hampton Neergaard

发明人： Yousef Georges Aouad ,  Arthur Hampton Neergaard

IPC分类号： D06F39/02

CPC分类号： D06F39/024

摘要： Disclosed are systems, methods, devices and kits for sequentially dispensing laundry additive materials into the drum of an automatic washing machine as that machine is used to carry out a fabric laundering operation. To bring about such dispensing of additives, a lidded housing structure is placed within the drum of an automatic washing machine, a multi-compartmented insert, containing different laundry additives in each compartment, is placed within the lidded housing structure, the lid is closed and the machine is run through the several stages of its laundering cycle. Means are provided to open at least one compartment of the insert upon closing of the housing structure lid, thereby dispensing the contents of that opened compartment into the washing machine drum as wash additive materials. Additional means are also provided to open additional compartments of the insert later in the laundering cycle to dispense contents of those additional compartments into the washing machine drum as rinse additive materials. The means for opening such additional compartments of the insert are activated by centrifugal force arising during the spin cycle of the laundering operation.