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1. 发明授权

US4641461A Sliding door assembly 失效
标题翻译：滑门总成
公开(公告)号：US4641461A
公开(公告)日：1987-02-10
申请号：US704395
申请日：1985-02-22
申请人： Francis M. Niekrasz , Melvin C. Kasper , Gerald J. Bockwinkel
发明人： Francis M. Niekrasz , Melvin C. Kasper , Gerald J. Bockwinkel
IPC分类号： E05F1/08 , E05F1/16 , F25D23/02 , E05D15/06
CPC分类号： E05F1/16 , E05D15/08 , F25D23/021 , E05Y2900/31 , Y10T16/597
摘要： A door assembly describing a stationary frame having doors mounted therein for relative translational movement. Each door includes a self-closing mechanism comprising a flexible tubular member affixed at one end to the frame and a follower secured to the other end of the tubular member for loose positioning in an active position adjacent a side of the door for urging the door in a closed position, and a self-opening means comprising a similar flexible tubular member affixed at one end to the frame and a follower secured to the other for loose positioning in an active position adjacent an opposite side of the door for urging the door to a fully open position. The self-closing and self-opening mechanisms both are adapted to be deactivated as an incident to positioning the door to respective locations within the mounting frame. The illustrated frame includes two telescopic inner fitting frame members that are adapted for mounting on variable thickness cabinet walls and which provide an inherent thermal barrier between the cabinet wall and the doors of the assembly.
摘要翻译：描述安装在其中的门的固定框架的门组件用于相对平移运动。每个门都包括自动关闭机构，该自动关闭机构包括一端固定在框架上的柔性管状部件和固定到管状部件的另一端的从动件，用于在靠近门的一侧的活动位置松动定位以将门推动一个闭合位置，以及一个自开启装置，它包括一个固定在框架上的类似的柔性管状构件和一个固定到另一端上的从动件，用于在邻近门的相对侧的活动位置松动定位，以将门推向一个全开位置自动关闭和自开启机构两者都被适配为停用，作为将门定位到安装框架内的相应位置的事件。所示的框架包括两个可伸缩的内部配件框架构件，其适于安装在可变厚度的柜壁上，并且在柜壁和组件的门之间提供固有的热障碍。

2. 发明授权

US4578902A Reversible refrigerator door with improved electrical outlet mounting arrangement 失效
标题翻译：具有改进的电源插座安装布置的可逆式冰箱门
公开(公告)号：US4578902A
公开(公告)日：1986-04-01
申请号：US654370
申请日：1984-09-25
申请人： Francis M. Niekrasz , Gerald J. Bockwinkel
发明人： Francis M. Niekrasz , Gerald J. Bockwinkel
IPC分类号： A47F3/04 , F25D21/04 , F25D23/02 , E06B7/12 , E05D7/02
CPC分类号： A47F3/043 , F25D21/04 , F25D23/02
摘要： A refrigerator door construction including a mounting frame having at least one vertical mullion disposed between side members and interconnecting upper and lower members, at least a pair of reversible doors swingably mounted in the frame in selective left- and right-hand operating directions, hinge means for mounting the doors in the frame about a hinge axis disposed along one vertical edge of each of the doors. The doors each having a rearwardly facing recess adjacent the hinge axis substantially centrally between opposite ends of the door, handle means mounted on the other vertical edge of each of the doors substantially centrally between opposite ends thereof and electrical heater means in each of the doors having a flexible cord connected at one end thereto and having plug means at the other end disposed in the recess. Electrical socket means are mounted in the left and right vertical frame members substantially centrally between opposite ends thereof for receiving the plug means when the door hinge axis is disposed adjacent thereto, and selectively reversible electrical socket means are mounted in the mullion substantially between the ends thereof. The reversible socket means is eccentrically mounted in the mullion and is rotatable between positions left and right of the centerline of the mullion for selectively receiving the plug means when the door hinge axis is disposed adjacent the left and right edges of the mullion, respectively.
摘要翻译：一种冰箱门结构，包括安装框架，所述安装框架具有设置在侧构件之间的至少一个垂直竖框和互连的上构件和下构件，至少一对可选择的左右手操作方向可摆动地安装在框架中的可逆门，铰链装置用于将门围绕围绕每个门的一个垂直边缘设置的铰链轴安装在框架中。门各自具有邻近铰链轴线的大致中心位于门的相对端之间的向后凹槽，手柄装置基本上安装在每个门的另一个垂直边缘上，大体中心位于其相对端之间，每个门中的电加热器装置具有软线在其一端连接并具有设置在凹槽中的另一端的插头装置。电插座装置主要安装在左右垂直框架件的相对两端之间的中部，用于当门铰链轴线与其相邻设置时接收插头装置，并且可选择地可逆的电插座装置主要安装在竖框的两端之间。可逆插座装置偏心地安装在竖框中，并且可以在竖框的中心线左右的位置之间旋转，用于当门铰链轴分别邻近竖框的左右边缘设置时选择性地接收插塞装置。

3. 发明授权

US4656781A Sliding door assembly 失效
公开(公告)号：US4656781A
公开(公告)日：1987-04-14
申请号：US725005
申请日：1985-04-19
申请人： Francis M. Niekrasz , Melvin C. Kaspar , Gerald J. Bockwinkel
发明人： Francis M. Niekrasz , Melvin C. Kaspar , Gerald J. Bockwinkel
IPC分类号： E05F1/08 , F25D23/02 , E05D15/06
CPC分类号： E05F1/16 , F25D23/021 , E05Y2900/31 , Y10T16/56 , Y10T16/597
摘要： A door assembly describing a stationary frame having doors mounted therein for relative translational movement. Each door includes a self-closing mechanism comprising a flexible tubular member affixed at one end to the frame and a follower secured to the other end of the tubular member for loose positioning in an active position adjacent a side of the door for urging the door in a closed position, and a self-opening means comprising a similar flexible tubular member affixed at one end to the frame and a follower secured to the other for loose positioning in an active position adjacent an opposite side of the door for urging the door to a fully open position. The self-closing and self-opening mechanisms both are adapted to be deactivated as an incident to positioning the door to respective locations within the mounting frame. The illustrated frame includes two telescopic inner fitting frame members that are adapted for mounting on variable thickness cabinet walls and which provide an inherent thermal barrier between the cabinet wall and the doors of the assembly.

4. 发明授权

US4741127A Refrigerator door with thermal insulated outer frame 失效
标题翻译：带隔热外框的冰箱门
公开(公告)号：US4741127A
公开(公告)日：1988-05-03
申请号：US945031
申请日：1986-12-22
申请人： Gerald J. Bockwinkel
发明人： Gerald J. Bockwinkel
IPC分类号： A47F3/04 , E06B3/263 , E06B3/00
CPC分类号： A47F3/043 , E06B3/26341 , Y10S49/01
摘要： A refrigerator door assembly comprising a plurality of insulated glass doors mounted in a cabinet frame for relative movement. The glass doors each includes an insulated glass unit having a plurality of glass panes disposed in side-by-side relation, a metal spacer interposed between adjacent of the panes for maintaining the panes in parallel relation with an air space therebetween, and a sealant about the periphery of the spacer for sealing the air space from the outside environment. An outer metal frame is disposed about the periphery of the glass unit, and rigid, non-metallic barrier members are interposed between the outer metal frame and the glass unit for retaining the glass unit within the outer metal frame and for forming a thermal insulating barrier between the outer metal frame and the glass unit and between the outer metal frame and the cabinet frame.
摘要翻译：一种冰箱门组件，包括安装在橱柜框架中的多个绝缘玻璃门，用于相对运动。玻璃门各自包括具有并排设置的多个玻璃板的隔热玻璃单元，插入在玻璃板相邻之间的金属隔板，用于将玻璃板与它们之间的空气间隔平行关系，以及密封剂用于将空间与外部环境密封的间隔件的周边。外部金属框架围绕玻璃单元的周边设置，并且刚性的非金属阻挡构件插入在外部金属框架和玻璃单元之间，用于将玻璃单元保持在外部金属框架内并形成隔热屏障在外金属框架和玻璃单元之间以及外金属框架和柜框架之间。

5. 发明授权

US4891912A Refrigerator door assembly with multiple gasket sealing arrangement 失效
标题翻译：具有多个垫圈密封装置的冰箱门组件
公开(公告)号：US4891912A
公开(公告)日：1990-01-09
申请号：US297340
申请日：1989-01-17
申请人： Gerald J. Bockwinkel
发明人： Gerald J. Bockwinkel
IPC分类号： A47F3/04 , F25D23/08
CPC分类号： A47F3/043 , F25D23/082 , F25D2400/18
摘要： A refrigerator door assembly having a thermally efficient door mounting frame which includes a forward structural frame member mounted within the opening of a refrigerator cabinet for providing an attractive finished appearance for the frame, a separate rear structural frame member for establishing a door closure sealing surface against which doors of the assembly close and which may be made of less expensive and/or less heat conductive material than the forward structural frame member, and a flexible plastic barrier sheet interposed between the forward and rear structural members for thermally insulating the structural members from each other. Stitch like connections are formed from adjacent connecting flanges of the forward and rear structural members together without substantial contact therebetween. Various magnetically attractable sealing strip arrangements are disclosed that are adapted for use in low temperature refrigeration units without condensation or frost build up.
摘要翻译：一种具有热效率门安装框架的冰箱门组件，其包括安装在冰箱的开口内的前部结构框架构件，用于为框架提供有吸引力的成品外观;分离的后结构框架构件，用于建立抵抗组件的门关闭并且可以由比前向结构框架构件更便宜和/或更少的导热材料制成，以及插入在前部和后部结构构件之间的柔性塑料阻挡片，用于将结构构件从每个其他。缝合状的连接由前后结构构件的相邻的连接凸缘形成在一起，而在它们之间没有实质的接触。公开了各种可吸引的密封条布置，其适用于低温制冷单元，而不会产生冷凝或结霜。

6. 发明授权

US4831780A Refrigerator door assembly with thermal break frame 失效
标题翻译：冰箱门组件带热断裂框架
公开(公告)号：US4831780A
公开(公告)日：1989-05-23
申请号：US70362
申请日：1987-07-07
申请人： Gerald J. Bockwinkel
发明人： Gerald J. Bockwinkel
IPC分类号： A47F3/04 , F25D23/08
CPC分类号： A47F3/043 , F25D23/082 , F25D23/085 , F25D2400/18 , Y10S49/01
摘要： A refrigerator door assembly having a thermally efficient door mounting frame which includes a forward structural frame member mounted within the opening of a refrigerator cabinet for providing an attractive finished appearance for the frame, a separate rear structural frame member for establishing a door closure sealing surface against which doors of the assembly close and which may be made of less expensive and/or less heat conductive material than the forward structural frame member, and a flexible plastic barrier sheet interposed between the forward and rear structural members for thermally insulating the structural members from each other. Stitch like connections are formed from adjacent connecting flanges of the forward and rear structural members for rigidly coupling the structural members together without substantial contact therebetween. Various magnetically attractable sealing strip arrangements are disclosed that are adapted for use in low temperature refrigeration units without condensation or frost build up.
摘要翻译：一种具有热效率门安装框架的冰箱门组件，其包括安装在冰箱的开口内的前部结构框架构件，用于为框架提供有吸引力的成品外观;分离的后部结构框架构件，用于建立抵抗组件的门关闭并且可以由比前向结构框架构件更便宜和/或更少的导热材料制成，以及插入在前部和后部结构构件之间的柔性塑料阻挡片，用于将结构构件从每个其他。缝合状连接由前后结构构件的相邻连接凸缘形成，用于将结构构件刚性地联接在一起，而不会在其间实质接触。公开了各种可吸引的密封条布置，其适用于低温制冷单元，而不会产生冷凝或结霜。

7. 发明授权

US4753043A Pivotally mounted insulated glass door assembly with self-contained structural support frame 失效
标题翻译：单轴安装的隔热玻璃门组件，具有独立的结构支撑框架
公开(公告)号：US4753043A
公开(公告)日：1988-06-28
申请号：US941297
申请日：1986-12-11
申请人： Gerald J. Bockwinkel
发明人： Gerald J. Bockwinkel
IPC分类号： A47F3/04 , E06B3/20 , E06B3/66 , E06B3/663 , E06B3/964 , E06B3/00
CPC分类号： E06B3/6625 , A47F3/043 , E06B3/205 , E06B3/6621 , E06B3/9647 , E05Y2201/22 , E05Y2600/40 , E05Y2600/62 , E05Y2600/626 , E06B3/66366
摘要： A refrigerator door assembly comprising a plurality of insulated doors each mounted for pivotal swinging movement about a vertical axis. The insulated doors each comprise a plurality of glass panes disposed in side-by-side relation with a structural frame at least partially interposed and contained between the glass panes for maintaining the panes in parallel relation with the sealed air space therebetween and for supporting the door for swinging opening and closing movement, without the necessity for a separate outer load carrying support frame as conventionally required. Each door has a trim portion formed of a structural foam that has insulating qualities so as to eliminate the necessity for electrical heating of the door for condensation control, while at the same time enhancing the structural rigidity of the door assembly.
摘要翻译：一种冰箱门组件，包括多个绝缘门，每个绝缘门安装成围绕垂直轴线枢转摆动。隔热门各自包括与玻璃板至少部分插入并容纳在玻璃板之间并排设置的多个玻璃板，用于将玻璃板与其间的密封空气空间保持平行关系，并用于支撑门用于摆动的打开和关闭运动，而不需要按照惯例要求的单独的外部承载支撑框架。每个门具有由具有绝缘特性的结构泡沫形成的装饰部分，以消除用于冷凝控制的门的电加热的必要性，同时提高门组件的结构刚度。

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