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公开(公告)号：US4217668A
公开(公告)日：1980-08-19
申请号：US77175
申请日：1979-09-20
摘要： A portable toilet of the type having two vertically stacked sections, the lower section (12) being a holding tank, and the upper section (14) including a toilet bowl (22), a water tank (26) for storage of water for flush purposes, and flush apparatus (32) for flushing the toilet bowl. Handles (78) and (80) are provided for separately carrying the lower section (12) and the upper section (14), the handles being arranged so that they form a unitary handle for carrying the toilet (10) without the need of a clasping mechanism for holding the sections together. An improved flush apparatus (32) including the flush bulb (84) is provided so that priming of the flushing system is unnecessary. A valve assembly (46) is mounted within the confines of the lower section (12) by providing a planar member (58) that is a part of the valve body (56) and can be inserted through an opening (72) in the top wall of the lower section (12) for attachment to the top wall within the holding tank.
摘要翻译： 一种具有两个垂直堆叠部分的便携式马桶，下部分（12）是一个储存箱，上部包括一个马桶（22），一个用于储存水冲洗的水箱（26） 用途和用于冲洗马桶的冲洗装置（32）。 提供手柄（78）和（80）用于分开地承载下部（12）和上部（14），手柄被布置成使得它们形成用于承载马桶（10）的整体手柄，而不需要 用于将部分保持在一起的夹紧机构。 提供了一种包括冲洗灯泡（84）的改进的冲洗装置（32），以便不必启动冲洗系统。 阀组件（46）通过提供作为阀体（56）的一部分的平面构件（58）而安装在下部区段（12）的范围内，并且可以通过顶部的开口（72）插入 下部（12）的壁用于附接到容纳槽内的顶壁。
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公开(公告)号：US4180876A
公开(公告)日：1980-01-01
申请号：US957799
申请日：1978-11-06
CPC分类号： E03D5/012
摘要： A portable toilet that has a lower holding tank with an inlet port in the top wall, and removably supported thereon an upper unit that contains a toilet bowl with an oulet port in registry with said inlet port, a flush water storage tank and flush means for discharging flush water from the storage tank into said bowl. Improved features include apparatus in the adjacent top and bottom walls of the holding tank and upper unit for releasably clamping them together, a discharge spout for the holding tank located between the adjacent walls so that the outlet of the spout is in a cavity in the bottom wall of the upper unit above the liquid level of the holding tank, and a valve-and-nozzle assembly and associated flexible conduit from the flush pump which is constructed and arranged to press fit all of the components together and mount them in proper location with respect to the toilet bowl.
摘要翻译： 一种便携式马桶，其具有在顶壁中具有入口的下部储存罐，并且可移除地支撑在其上，该上部单元包含具有与所述入口端口对齐的口令口的马桶;冲洗水储存箱和冲洗装置， 将冲洗水从储罐中排放到所述碗中。 改进的特征包括在容纳槽的相邻顶壁和底壁中的装置以及用于将它们可释放地夹紧在一起的上部单元，用于位于相邻壁之间的保持槽的排出口，使得出口的出口位于底部的空腔中 上部单元的壁在容纳槽的液面上方，以及阀 - 喷嘴组件和与冲洗泵相关联的柔性管道，其被构造和布置成将所有部件压配合在一起并将其安装在适当位置， 尊重马桶。
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公开(公告)号：USD257385S
公开(公告)日：1980-10-14
申请号：US955151
申请日：1978-10-27
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公开(公告)号：US4641383A
公开(公告)日：1987-02-10
申请号：US710528
申请日：1985-03-12
CPC分类号： E03D5/01 , Y10T137/86324
摘要： A portable toilet comprises a spout via which accumulated waste contents are dumped at a suitable sanitary disposal station. The disclosed embodiment of portable toilet comprises separably mounted seat and holding tank sections which cooperatively define a storage housing for the spout when it is not in use. For dumping the two sections are separated. The spout is rotatably mounted in an aperture in the top wall of the holding tank and is swung from its stored position and a cap at the end of the spout is unscrewed. A vent valve is also provided in the top wall of the holding tank and it is manually operated by the person dumping the holding tank so as to vent the head space during dumping.
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公开(公告)号：US5318275A
公开(公告)日：1994-06-07
申请号：US823378
申请日：1992-01-21
CPC分类号： E03D5/012 , F16H25/18 , G05G7/04 , Y10T137/6881
摘要： A mechanism for multiplying rotation. The mechanism includes two armatures of differing lengths which rotate about different centers of rotation. The armatures are coupled together such that a rotation of one armature will produce a multiplied rotation in the other armature. The multiplying mechanism has particular application with a valve assembly of the type used in self-contained sanitary systems of recreational vehicles. The valve assembly includes a seal element having a sealing lip directed toward generally inward and downward of a fill opening a valve blade in the holding tank. The sealing lip terminates in a downwardly and outwardly oriented flange. The valve blade is actuatable through two movements. The first movement moves the valve blade generally vertically into and out of engagement with the seal element. The second movement moves the valve blade generally horizontally to a position out of registry with the fill opening.
摘要翻译： 旋转相乘的机制。 该机构包括两个不同长度的电枢绕不同旋转中心旋转。 电枢联接在一起，使得一个电枢的旋转将在另一个电枢中产生相乘的旋转。 倍增机构具有特别适用于在娱乐车辆的独立卫生系统中使用的类型的阀组件。 阀组件包括一个密封元件，该密封元件具有一个密封唇，该密封唇大致向内和向下指向一个填充开口，该储存槽中的一个阀叶片。 密封唇缘以向下和向外定向的凸缘终止。 阀门叶片可通过两个运动进行启动。 第一运动将阀叶片大致垂直地移动到与密封元件接合和脱离啮合。 第二运动将阀叶片大致水平地移动到与填充开口不配准的位置。
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公开(公告)号：USD262051S
公开(公告)日：1981-11-24
申请号：US76590
申请日：1979-09-18
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公开(公告)号：US4769860A
公开(公告)日：1988-09-13
申请号：US820758
申请日：1986-01-17
CPC分类号： E03D5/01
摘要： A portable toilet comprises a spout via which accumulated waste contents are dumped at a suitable sanitary disposal station. The disclosed embodiment of portable toilet comprises separably mounted seat and holding tank sections which cooperatively define a storage housing for the spout when it is not in use. For dumping the two sections are separated. The spout is rotatably mounted in an aperture in the top wall of the holding tank and is swung from its stored position and a cap at the end of the spout is unscrewed. A vent valve is also provided in the top wall of the holding tank and it is manually operated by the person dumping the holding tank so as to vent the head space during dumping.
摘要翻译： 便携式马桶包括一个出口，通过该出口将积累的废物内容物倾倒在合适的卫生处理站。 所公开的便携式马桶的实施例包括可分离地安装的座椅和容纳槽部分，当它们不使用时，它们协同地限定出口的储存壳体。 为了倾倒两个部分是分开的。 喷嘴可旋转地安装在容纳槽的顶壁中的孔中，并从其存储位置摆动，并且在喷嘴的端部处拧开盖子。 排气阀也设置在容纳箱的顶壁中，并且由人员倾倒储存箱来手动操作，以便在倾倒期间排出顶部空间。
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公开(公告)号：USD262050S
公开(公告)日：1981-11-24
申请号：US74391
申请日：1979-09-10
申请人： John M. Antos , Arthur W. Henke , Erin J. Lindsay
设计人： John M. Antos , Arthur W. Henke , Erin J. Lindsay
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公开(公告)号：US4215445A
公开(公告)日：1980-08-05
申请号：US75795
申请日：1979-09-14
CPC分类号： E03D5/01
摘要： A portable toilet of the type having two vertically stacked sections, the lower section (12) being a holding tank, and the upper section (14) including a toilet bowl (22), a water tank (26) for storage of water for flush purposes, and a pump (30) for flushing the toilet bowl. To provide a source of chemicals for inserting into the holding tank, a storage chamber (66) is formed in the top wall (38) of the holding tank so as to be confined within the walls (18) of the upper section. To provide a source of toilet tissue paper, a storage chamber (76) is provided between the upper and lower sections (12) and (14) and a toilet tissue paper holder (78) is mounted therein.
摘要翻译： 一种具有两个垂直堆叠部分的便携式马桶，下部分（12）是一个储存箱，上部包括一个马桶（22），一个用于储存水冲洗的水箱（26） 目的，以及用于冲洗马桶的泵（30）。 为了提供用于插入到储存箱中的化学品源，在储存箱的顶壁（38）中形成储存室（66）以限制在上部的壁（18）内。 为了提供卫生纸的来源，在上部和下部（12）和（14）之间设置有储存室（76），并且在其中安装了卫生纸纸容器（78）。
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公开(公告)号：US3949430A
公开(公告)日：1976-04-13
申请号：US542430
申请日：1975-01-20
摘要： A self-contained portable sanitation unit formed in two vertically stacked sections. The top section includes a seat and cover, a bowl having an outlet port at its bottom, walls defining with the bowl a flush water chamber surrounding the bowl, and pump flush apparatus for discharging flush water into the bowl. The pump apparatus and the bowl are constructed and arranged to assure that the flush water is discharged from a discharge nozzle in a stream against the bowl wall so as to substantially eliminate "spitting" or other undesirable splashing of water thereby eliminating need for a flush rim. The lower section functions as a holding tank and is sealed from the environment by a manually actuated slide valve assembly which has its valve body and valve blade located within the holding tank to conserve vertical space, and the handle for the valve blade is located at the front of the unit. The sections are releasably secured together by a clasp mechanism located between the sections and the clasp handle is also located at the front of the unit, thereby minimizing space requirements on opposite sides of the unit. Similarly, clamp brackets for clamping the holding tank section to a support surface can be released from a frontal position and the top section alone or the two sections can be removed from a frontal position.
摘要翻译： 一个独立的便携式卫生单元，形成在两个垂直堆叠的部分。 顶部包括一个座位和盖子，一个在其底部具有出口的碗，在碗上限定一个围绕碗的冲洗水室的壁，以及用于将冲洗水排入碗中的泵冲洗装置。 泵装置和碗被构造和布置以确保冲洗水从排放喷嘴以流体排放到碗壁上，以便基本上消除“吐痰”或其它不期望的水溅，从而消除了对冲洗边缘的需要 。 下部用作保持槽，并通过手动致动的滑阀组件与环境密封，该组件具有位于容纳槽内的阀体和阀叶片以节省垂直空间，并且用于阀叶片的把手位于 单位前面 这些部分通过位于两部分之间的扣环机构可释放地固定在一起，并且把手把手也位于该单元的前部，从而最小化在该单元的相对侧上的空间要求。 类似地，用于将保持箱部分夹紧到支撑表面的夹具支架可以从正面位置释放，并且可以单独的顶部部分或两个部分从正面位置移除。
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