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公开(公告)号：US20220092283A1
公开(公告)日：2022-03-24
申请号：US17378737
申请日：2021-07-18
摘要： Toward the memorization of diverse metadata associated with a given kanji ideogram, a package is conceived wherein printed cards branded with QR codes on the card or directly on the kanji ideogram are read with the camera of a mobile device and the user is then furnished with metadata about the kanji ideogram germane to learning about the ideogram, as enabled by a software tool installed or available to the mobile device user, this software processing the QR code to reproduce the reading and other metadata. In place of a printed card, an electronic facsimile on the mobile device could also be used, wherein the QR code is sensed by the software tool.
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公开(公告)号：US10808387B2
公开(公告)日：2020-10-20
申请号：US15653490
申请日：2017-07-18
摘要： A removable trap for lavatory sinks is provided to enable new technologies to be incorporated into just the water trap portion of the sink trap to maximize the performance of the trap in infection control, while at the same time preserving the trap performance features demanded by major building codes. While a traditional P-trap requires the removal of the entire trap for cleaning or replacement, the removable trap presented in this application allows for easy removal of just the U-bend portion of the trap by releasing latch clamps. The U-bend containing the water is the most vulnerable to attack to cleaning chemicals as well as the most effective locus of innovation in materials and methods employed to reduce infectious bacteria forming biofilms within the lavatory trap.
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公开(公告)号：US20190093325A1
公开(公告)日：2019-03-28
申请号：US15715110
申请日：2017-09-25
IPC分类号： E03C1/284
摘要： A clip on cover for sink traps is provided to allow prevention of burns to the legs of wheelchair users of the sink through isolating the trap at a distance from the cover and thus at a distance from the legs of the wheel chair user. The cover enables a range of form factors to be covered without the collection of leak water, allows leaks in the trap to be detected, and provides aesthetic flexibility and access for trap hygiene maintenance. The clip on cover enables easy cleaning and access for trap maintenance. By linking the weight of the trap indirectly to the sink mount through placement of clips such that the upper clip engages the fixed drain plug and the lower drain plug engages the trap upstream arm, strain on the downstream, horizontal, wall bend is relieved.
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公开(公告)号：US20190024356A1
公开(公告)日：2019-01-24
申请号：US15653490
申请日：2017-07-18
摘要： A removable trap for lavatory sinks is provided to enable new technologies to be incorporated into just the water trap portion of the sink trap to maximize the performance of the trap in infection control, while at the same time preserving the trap performance features demanded by major building codes. While a traditional P-trap requires the removal of the entire trap for cleaning or replacement, the removable trap presented in this application allows for easy removal of just the U-bend portion of the trap by releasing latch clamps. The U-bend containing the water is the most vulnerable to attack to cleaning chemicals as well as the most effective locus of innovation in materials and methods employed to reduce infectious bacteria forming biofilms within the lavatory trap.
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公开(公告)号：US09562349B2
公开(公告)日：2017-02-07
申请号：US14791212
申请日：2015-07-02
摘要： A removable trap for lavatory sinks is provided to enable new technologies to be incorporated into just the water trap portion of the sink trap to maximize the performance of the trap in infection control, while at the same time preserving the trap performance features demanded by major building codes. While a traditional P-trap requires the removal of the entire trap for cleaning or replacement, the removable trap presented in this application allows for easy removal of just the U-bend portion of the trap. The U-bend containing the water is the most vulnerable to attack to cleaning chemicals as well as the most effective locus of innovation in materials and methods employed to reduce infectious bacteria forming biofilms within the lavatory trap.
摘要翻译： 提供了一种用于盥洗池的可移除的陷阱，以使新技术能够被纳入陷阱的陷阱部分，以最大限度地提高感染控制中陷阱的性能，同时保留主要建筑物所需的陷阱性能特征 代码。 虽然传统的P型阱需要去除整个陷阱以进行清洁或更换，但是在本应用中提出的可拆卸陷阱只允许容易地移除陷阱的U形弯曲部分。 含有水的U形弯最易受到清洁化学品的攻击，也是用于减少盥洗室陷阱内形成生物膜的传染性细菌的材料和方法中最有效的创新场所。
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公开(公告)号：US20170002554A1
公开(公告)日：2017-01-05
申请号：US14791212
申请日：2015-07-02
IPC分类号： E03C1/284
摘要： A removable trap for lavatory sinks is provided to enable new technologies to be incorporated into just the water trap portion of the sink trap to maximize the performance of the trap in infection control, while at the same time preserving the trap performance features demanded by major building codes. While a traditional P-trap requires the removal of the entire trap for cleaning or replacement, the removable trap presented in this application allows for easy removal of just the U-bend portion of the trap. The U-bend containing the water is the most vulnerable to attack to cleaning chemicals as well as the most effective locus of innovation in materials and methods employed to reduce infectious bacteria forming biofilms within the lavatory trap.
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公开(公告)号：US20150101120A1
公开(公告)日：2015-04-16
申请号：US14052156
申请日：2013-10-11
IPC分类号： E03F5/04
CPC分类号： E03F5/0408
摘要： The present invention is directed to methods of installation and use of drain and drain concealment structures. The preferred embodiment involves a method of installing and using a mortar drain base, threaded invertible membrane clamp, threaded flanged pipe, and drain cover when installed in a handmade mortared shower bed, or using a threaded pan drain base, threaded flanged pipe, and drain cover when installed on a prefabricated shower pan. The drain body may be connected to the shower bed or shower pan by any suitable means, such as but not by way of limitation by being integrally molded therewith during the manufacture of the pan, by connection post-manufacture, or in situ in the field. The cover, which is defined by a peripheral edge supported by horizontal cantilevered posts, is adapted to lie in registry with, and thereby cover, the drain aperture perforating the threaded flanged pipe. In this way, water is permitted to exit the shower or bath without the drain aperture being visible. Interchangeable drain covers may be used to effect aesthetic or functional objectives.
摘要翻译： 本发明涉及排水和排水隐蔽结构的安装和使用方法。 优选实施例涉及一种安装和使用砂浆排水基座，带螺纹的可逆膜夹，螺纹法兰管和排水盖的方法，当安装在手工制造的淋浴床中时，或使用螺纹盘排水基座，螺纹法兰管和排水管 安装在预制淋浴盘上时盖。 排水主体可以通过任何合适的方式连接到淋浴床或淋浴盘，例如但不限于通过在锅的制造期间与其整体模制，通过连接后制造，或现场现场 。 由由水平悬臂柱支撑的周边限定的盖适于与穿孔的带凸缘的管道对准并由此覆盖排水孔。 以这种方式，允许水排出淋浴或浴缸，而排水孔可见。 可互换排水盖可用于实现美学或功能目标。
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8.发明申请Greywater diversion and hair catcher assembly for baths that is comprised of the novel assembly of a hair catcher mesh cup, a two-port valve, a direct-drain waste-overflow assembly, and an indirect-drain waste-overflow assembly 审中-公开用于浴缸的灰水转移和头发捕集器组件，其包括头发捕集器网杯，双口阀，直接排出废物溢出组件和间接排放废物溢出组件的新组装公开(公告)号：US20090255860A1
公开(公告)日：2009-10-15
申请号：US12102291
申请日：2008-04-14
IPC分类号： B01D35/00
摘要： Greywater diversion of bathwater for reuse is fast becoming a global necessity; however, there is a need for a device that separates the diversion function from the utilization system for reasons including backflow situations and odor control. Further, said device must be able to be installed in typical bath installation; further, the fiber filtering function must be located in a readily accessible position within the assembly. This invention describes the novel combination of a strainer-mounted hair catcher mesh cup, a two-port full-port variable-aperture valve, an indirect waste overflow fitting, and a direct waste overflow fitting to comprise a greywater diversion assembly that allows for easy cleaning, emergency backflow of greywater to the primary sanitary drain system, and installation within the restricted space beneath a bath in a typical North American bathroom.
摘要翻译： 洗澡水重新用水的灰水很快成为全球的需要; 然而，由于包括回流情况和气味控制的原因，需要将分流功能与利用系统分离的装置。 此外，所述设备必须能够安装在典型的浴室中; 此外，纤维过滤功能必须位于组件内易于接近的位置。 本发明描述了过滤器安装的发丝网眼杯，双端口全端口可变孔径阀，间接废物溢流配件和直接废物溢流配件的新颖组合，其包括允许容易的灰水分流组件 清洁，将灰水紧急回流到主卫生排水系统，以及在典型的北美浴室内的浴室内的有限空间内进行安装。
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公开(公告)号：US10794052B2
公开(公告)日：2020-10-06
申请号：US15891355
申请日：2018-02-07
摘要： A thinset floor drain comprises a saucer shaped mounting flange with a central lowermost circular perforated receptacle, and a perforated cup of smaller diameter that sits in the receptacle. The cup bears upward features including a grate support that threads into the inner thread of the cup, a grate that sits atop the upmost flange of the grate support, and grate tilting mechanisms. This structure serves not only as a flanged floor drain to drain surface water through the cylindrical core of the drain, it binds to a membrane beneath tiling and collects weeping water. The horizontal, vertical, and tilt adjustability of the upmost grate provide a safe grate surface that aligns with and is coplanar with the tile surface surrounding it. Because the receptacle sits below the subfloor, the grate will present a low profile above the surface of the subfloor.
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公开(公告)号：US20190100906A1
公开(公告)日：2019-04-04
申请号：US15721949
申请日：2017-10-01
摘要： A thinset floor drain comprises a floor-mounted flanged pipe piece presenting a hidden thread inside a deep ring-shaped groove formed into the upper surface of the flange, and a second flanged pipe piece with an internal thread. The first piece is mounted pipe down in a perforation in the subfloor of a wet room with screws. The second piece is threaded from above into the hidden thread to form a clamp for a perforated sheet of membrane placed interstitially to the two flanges drawn together by the engagement of the thread mate, to achieve a watertight connection between the drain and the membrane. Because the thread mate sits largely below the subfloor tow which the floor drain is mounted, the upper surface of a grate assembly threaded into the mounted and clamped drain will present a low profile above the surface of the subfloor.
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