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71. 发明授权

US4365367A Bathing units with door controller 失效
标题翻译：带门控制器的洗手台
公开(公告)号：US4365367A
公开(公告)日：1982-12-28
申请号：US187338
申请日：1980-09-15
申请人： Raymond T. Houle , Michael A. Redwine , Fredrick A. Kilbourn , Stewart D. Reed , Arthur A. Sills , John H. Kraft
发明人： Raymond T. Houle , Michael A. Redwine , Fredrick A. Kilbourn , Stewart D. Reed , Arthur A. Sills , John H. Kraft
IPC分类号： A47K3/00 , A47K3/02
CPC分类号： A47K3/006
摘要： A bathing apparatus for invalids and the like, comprises a bathtub having a lateral opening in one side thereof for invalid ingress and egress, a door selectively closing the bathtub opening, and a seal positioned between the door and the bathtub. The door is slidably mounted in a pair of tracks disposed on opposite sides of the door for vertically translating the door between open and closed positions. A counterbalance for the door comprises a pair of spools mounted on opposite ends of a spring loaded axle, and a pair of flexible lines having one pair of ends wrapped around the spools, and the opposite ends attached to the door, whereby downward translation of the door tenses the spring and counterbalances the weight of the door. A lock for the door comprises a foot operated lever arrangement, which engages both sides of the door and positively pulls the same downwardly against the seal into the closed position.
摘要翻译：用于无效等的洗浴装置包括一个浴缸，其一侧具有侧面开口用于无效的入口和出口，门选择性地关闭浴缸开口，以及位于门和浴缸之间的密封件。门可滑动地安装在设置在门的相对侧上的一对轨道中，用于在打开和关闭位置之间垂直平移门。门的平衡装置包括安装在弹簧加载的轴的相对端上的一对线轴和一对柔性线，其中一对端部缠绕在线轴上，并且相对的端部附接到门，由此向下平移门时态弹簧，抵消门的重量。门的锁包括一个脚踏操纵的杠杆装置，它接合门的两侧并且向下靠着密封件将其向下拉动到关闭位置。

72. 发明授权

US4112524A Shower-bath tub 失效
标题翻译：淋浴浴缸
公开(公告)号：US4112524A
公开(公告)日：1978-09-12
申请号：US704376
申请日：1976-07-12
申请人： Hans A. Johansson
发明人： Hans A. Johansson
IPC分类号： A47K3/00 , A47K3/22
CPC分类号： A47K3/006
摘要： A shower bath tub has a bottom portion with a water outlet, and an upright portion on this bottom portion provided with a top which has a funnel shaped collecting bowl extending down into a space where it is connected to a discharge conduit. A toilet seat is disposed above the collecting bowl and the shower water flushes any feces from the toilet seat and the collecting bowl into the discharge conduit.
摘要翻译：淋浴槽具有带有出水口的底部，并且在该底部上具有顶部的直立部分，该顶部具有向下延伸到与排放导管连接的空间的漏斗状收集碗。马桶座设置在收集碗的上方，淋浴水将马桶座和收集碗中的任何粪便冲洗到排放管道中。

73. 发明授权

US4099272A Bathing apparatus for invalids 失效
标题翻译：洗澡仪器为无效
公开(公告)号：US4099272A
公开(公告)日：1978-07-11
申请号：US806986
申请日：1977-06-16
申请人： Gene F. Sowder
发明人： Gene F. Sowder
IPC分类号： A47K3/00 , A47K3/22
CPC分类号： A47K3/006
摘要： A perambulatory self-contained apparatus for facilitating care of invalids characterized by a narrow sit-down type bathtub mounted on casters. A lateral gate provides for easy access into the bathtub from ground level. Associated with the bathtub are a plurality of heated supply tanks, electrically powered pumps, mixing valves and conduits for selectively conveying liquids from the tanks or from the tub drainage outlet towards a shower ring or a hand-held spray unit.
摘要翻译：一种用于便利护理特征为安装在脚轮上的狭窄的坐式浴缸的无效装置。侧门可方便地从地面进入浴缸。与浴缸相关联的是多个加热供应罐，电动泵，混合阀和导管，用于选择性地将液体从罐或从排水出口传送到淋浴环或手持喷雾单元。

74. 发明授权

US3955219A Elevated safety bathtub and shower 失效
标题翻译：高架安全浴缸和淋浴
公开(公告)号：US3955219A
公开(公告)日：1976-05-11
申请号：US488079
申请日：1974-07-12
申请人： Eve B. Finch , Shelia A. Finch
发明人： Eve B. Finch , Shelia A. Finch
IPC分类号： A47K3/00 , A47K3/024 , A47K3/20 , A47K3/03
CPC分类号： A47K3/024 , A47K3/006 , A47K3/20
摘要： An elevated safety bathtub for use both by invalids and by persons without physical handicaps. The tube has a floor supported approximately at normal chair height and a side opening serving as an entryway through one of the walls of the tub, the bottom of the entryway being substantially at the same elevation as the floor of the tub. The entryway is provided with a water-tight barrier which may be moved out of the way to permit a person to enter the tub, and replaced once the person is inside the tub. The fact that the bottom of the entryway and floor of the tub are supported at approximately chair height enables the person to enter the tub by simply seating himself on the floor of the tub through the entryway as if he were seating himself in a chair. The person need not stand on the slippery tub floor. Several embodiments of the invention comprise adapter assemblies for converting existing conventional bathtubs to elevated bathtubs having the features of the present invention. These latter embodiments provide a tub shell for mounting on top of the existing tub so that the floor of the tub shell is approximately at chair height. Means are provided for securing the tub shell to the existing tub to prevent any horizontal slippage between the two, and provision is also made for adapting the existing plumbing for use with the elevated tub shell.
摘要翻译：一个高级安全浴缸，由残疾人和没有身体残疾的人使用。该管具有大致在正常椅子高度处支撑的地板，以及用作通过其中一个壁的入口通道的侧开口，入口通道的底部基本上与浴缸的地板处于相同的高度。入口处设有防水屏障，该屏障可能被移动，以允许人进入浴缸，并且一旦人在浴缸内就更换。事实上，浴缸的入口和底板的底部以大约椅子的高度被支撑，使得人们能够通过入口直接地坐在浴缸的地板上来进入浴缸，好像他坐在椅子上一样。该人不需要站在滑溜的浴盆地板上。本发明的几个实施例包括用于将现有的常规浴缸转换成具有本发明特征的高架浴缸的适配器组件。这些后面的实施例提供了用于安装在现有浴缸的顶部上的桶壳，使得桶壳的地板大致处于椅子高度。提供了用于将桶壳固定到现有桶的装置，以防止两者之间的任何水平滑动，并且还提供用于使现有的管道与用于升高的桶壳的配合。

75. 发明授权

US2068457A Bathtub 失效
标题翻译：浴缸
公开(公告)号：US2068457A
公开(公告)日：1937-01-19
申请号：US9946836
申请日：1936-09-04
申请人： KIRKWOOD RAYMOND S
发明人： KIRKWOOD RAYMOND S
IPC分类号： A47K3/00
CPC分类号： A47K3/006

76. 发明公开

US20230355042A1 BATHTUB DOOR SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20230355042A1
公开(公告)日：2023-11-09
申请号：US18223213
申请日：2023-07-18
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Michael Anthony Serraino , Bruce R. Slattery
IPC分类号： A47K3/16 , A47K3/00 , A47K17/02 , A47K3/02 , E06B5/00 , E06B7/16
CPC分类号： A47K3/16 , A47K3/001 , A47K17/02 , A47K3/006 , A47K3/003 , A47K3/02 , E06B5/00 , E06B7/16 , Y10T29/49826
摘要： Embodiments described herein include a bathtub that can include a U-shaped step saddle associated with a door assembly. The door assembly can include a hinge coupled with the U-shaped step saddle such that the door assembly can be transitioned between an open position and a closed position. The door assembly can include a catch and a latch to secure the door in the closed position.

77. 发明公开

US20230160245A1 BATHTUB DOOR HINGE ASSEMBLY AND METHOD 审中-公开
公开(公告)号：US20230160245A1
公开(公告)日：2023-05-25
申请号：US17969385
申请日：2022-10-19
申请人： Daniel Oliver
发明人： Daniel Oliver
IPC分类号： E05D7/00 , A47K3/00
CPC分类号： E05D7/009 , A47K3/006 , E05Y2900/114
摘要： A hinge having a pair of bathtub mounting blocks mounted to a bathtub surround adjacent a door jamb and a pair of door mounting blocks mounted to a bathtub door, with articulating linkage extending between the bathtub mounting blocks and the door mounting blocks. The articulating linkage has a pair of bathtub arms that pivotally couple at a first end to the bathtub mounting blocks through a first pivot rod and pivotally couple at a second end to a pair of door arms through a second pivot rod. Each door arm pivotally couples at an opposite end to one of the door mounting blocks through a third pivot rod. A spring mounted about the first pivot rod enables the bathtub arms and the bathtub door to rise. A method of door closure and opening for a walk-in bathtub is disclosed.

78. 发明申请

US20190216268A1 BATHTUB CLOSURE SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20190216268A1
公开(公告)日：2019-07-18
申请号：US16365216
申请日：2019-03-26
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Lance Middleton , Brian Muldoon , Houston E. Lay
IPC分类号： A47K3/00
CPC分类号： A47K3/006
摘要： Embodiments described herein include a bathtub closure system having a step, the step having a first side panel, a second side panel, and an elongated platform defining a cavity, where the cavity can be configured to facilitate ingress and egress into a bathtub. The bathtub closure system can include a closure, where the closure can be coupled with the step and can cooperate with the step to form a substantially watertight seal when the closure is in a closed position. The bathtub closure system can include a support portion, where the support portion can be co-molded with the step and have a substantially U-shaped configuration extending in a generally downward direction from the step to support the step during use.

79. 发明申请

US20190038082A1 VERTICAL BATHTUB CLOSURE SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20190038082A1
公开(公告)日：2019-02-07
申请号：US16155486
申请日：2018-10-09
申请人： Safeway Safety Step, LLC
发明人： Donald Floyd McKee , Christopher Brian Stafford
IPC分类号： A47K3/00
CPC分类号： A47K3/006 , A47K3/003
摘要： Embodiments described herein include a bathtub closure system having a step, the step having a first side panel, a second side panel, and an elongated platform defining a cavity, where the cavity can be configured to facilitate ingress and egress into a bathtub. The bathtub closure system can include a hinged closure, where the closure can be coupled with the step and can cooperate with the step to form a substantially watertight seal when the closure is in a closed position.

80. 发明申请

US20180070778A1 BATHTUB DOOR SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20180070778A1
公开(公告)日：2018-03-15
申请号：US15815970
申请日：2017-11-17
申请人： Safeway Safety Step, LLC
发明人： Christopher Brian Stafford , Michael Anthony Serraino
IPC分类号： A47K3/00
CPC分类号： A47K3/006
摘要： A bathtub insert can include a frame, a door movably coupled with the frame and movable with respect to the frame between an opened position and a closed position, an elongate latch coupled with the door, a catch coupled with the frame, and a support structure, the support structure being coupled to the frame.

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