公开(公告)号：US4447026A

公开(公告)日：1984-05-08

申请号：US474651

申请日：1982-12-21

Applicant: Alex Maraghe

Inventor： Alex Maraghe

IPC: B64C1/14 ,  E05F1/06 ,  E05F1/12

CPC classification number: B64C1/143 ,  B64C1/1407 ,  E05F1/1223 ,  E05F1/065 ,  E05Y2201/638 ,  E05Y2900/502 ,  Y10T16/5381 ,  Y10T16/53984

Abstract: A compact, cam operated, counterbalance system (30) is provided for the torque tube assembly (25) associated with a moveable hinged structural member (20) of the type hingedly connected to a fixed structural member and adapted to pivot about an inclined hinge axis in which the counterbalance system includes: (i) a cylindrical cam (31) surrounding a torque tube (38) and defining an axially presented continuous cylindrical cam surface (32) formed by a plurality of axially presented curved ramps (32a, 32b); (ii) cam follower means (34, 35, 36) mounted concentrically about the torque tube (38); (iii) a compression spring (42) mounted concentrically about the torque tube (38) for continuously biasing one of the cylindrical cam (31) or the cam follower means (34, 35, 36) axially towards the other; (iv) one of the cylindrical cam (31) and the cam follower means (34, 35, 36) being rigidly mounted on the fixed structural member (22); (v) the other of the cylindrical cam (31) and the cam follower means (34, 35, 36) being nonrotatably mounted on the torque tube (38) with freedom for axial movement therealong under the forces exerted axially thereon by the compression spring (42); and (vi), wherein the cylindrical cam ramps (32a, 32b) are profiled such that the spring (42) is fully compressed axially when the movable structural member (20) is in a first position so that when the movable structural member (20) is shifted between first and second positions and the torque tube (38) is rotated about its axis so that the energy stored in the compression spring (42) when the movable structural member (20) is in the first position imparts a rotational torque to the torque tube (38) as the spring (42) is extended for reducing the amount of torque that must be manually applied when attempting to push the first structural member (20) upslope about the inclined hinge axis from the first to the second position and so that the spring (42) is compressed during movement of the movable structural member (20) from the second position to the first position.

公开(公告)号：US4292764A

公开(公告)日：1981-10-06

申请号：US788422

申请日：1977-04-18

Applicant: August J. Kochis

Inventor： August J. Kochis

IPC: E05F1/06 ,  E06B3/80 ,  E05F1/04

CPC classification number: E05F1/065 ,  E06B3/80 ,  E05Y2201/604 ,  E05Y2201/638 ,  E05Y2201/688

Abstract: A multi-panel closure is disclosed in which a fastening member comprising a pair of integral back-to-back channels is positioned between the facing pair of edges of adjacent panels. The facing side sections of each channel grip the aforesaid edges between them. The panels are positioned so as to have at least one edge in alignment with each other. A split sleeve which is fastened to a rotatably supported closure post includes a pair of parallel flanges which receive the aligned panel edges therebetween and which are riveted to each panel along its aligned edge.

Abstract translation: 公开了一种多面板封闭件，其中包括一对一体的背靠背通道的紧固构件被定位在相邻面板的相对的一对边缘之间。 每个通道的面对侧部分夹住它们之间的上述边缘。 面板被定位成具有彼此对准的至少一个边缘。 紧固到可旋转地支撑的闭合柱的分开的套筒包括一对平行的凸缘，它们在其间容纳对准的面板边缘，并且沿其对准的边缘铆接到每个面板。

公开(公告)号：US4122887A

公开(公告)日：1978-10-31

申请号：US799949

申请日：1977-05-24

Applicant: Edmund J. Dussault ,  August J. Kochis ,  Arthur A. Cross

Inventor： Edmund J. Dussault ,  August J. Kochis ,  Arthur A. Cross

IPC: E05F1/06 ,  E06B3/80 ,  A47H23/00

CPC classification number: E06B3/80 ,  E05F1/065 ,  E05Y2201/604 ,  E05Y2201/638 ,  E05Y2201/688 ,  E05Y2900/132

Abstract: An automatic closure is disclosed which is adapted to block the flow of air through a door opening. The closure comprises a pliant curtain supported by its upper edge and by a portion of one side edge. The curtain includes a pocket which contains a bracing panel supported by the flanges of a pair of mutually perpendicular split sleeves. The sleeves are secured to a rotatable post, which normally assumes a preferred rotational position corresponding to the air-blocking position of the curtain in the door opening. The curtain, which also carries weights to facilitate its movement into and out of the latter position, is readily installed on, or removed from, its supporting structure.

Abstract translation: 公开了一种适于阻挡通过门开口的空气流动的自动关闭装置。 封闭件包括由其上边缘和一个侧边缘的一部分支撑的柔性帘幕。 帘幕包括一个口袋，其中包含一对支撑板，该支撑面板由一对相互垂直的分隔套筒的凸缘支撑。 套筒被固定到可旋转的支柱上，该支柱通常呈现对应于门开口中的窗帘的空气阻挡位置的优选旋转位置。 还带有重量以便于其进入和离开后一位置的帘幕容易地安装在其支撑结构上或从其支撑结构移除。

公开(公告)号：US4096664A

公开(公告)日：1978-06-27

申请号：US743932

申请日：1976-11-22

Applicant: Kenneth E. Perry

Inventor： Kenneth E. Perry

IPC: E05D15/56

CPC classification number: E05D15/565 ,  E05Y2201/638 ,  E05Y2201/684 ,  E05Y2900/304

Abstract: A horizontally sliding seal tight door is provided for a warewasher. The leading and trailing edges of the door are formed to mate with guide members secured to the sides of the door opening. When in the closed position the edges of the door in combination with the guide members direct the water contacting the door into the warewasher.

Abstract translation: 一个卧式滑动密封紧密的门提供了一个餐具洗碗机。 门的前缘和后缘形成为与固定在门开口侧面的导向件配合。 当处于关闭位置时，门的边缘与引导构件结合，将与盖子接触的水引导到餐具洗涤器中。

公开(公告)号：US4083082A

公开(公告)日：1978-04-11

申请号：US740766

申请日：1976-11-10

Applicant: Frank A. Holmes

Inventor： Frank A. Holmes

IPC: E05D11/10 ,  E05D3/06 ,  E05D3/08 ,  E05D3/10 ,  E05D15/52

CPC classification number: E05D3/142 ,  E05D11/1021 ,  E05D3/183 ,  E05Y2201/638 ,  E05Y2900/20 ,  Y10T16/53833 ,  Y10T16/5387

Abstract: A cabinet structure has side-by-side slab cabinet doors that nearly abut each other. Linkage elements, mounted on the inside, support the doors for a compound pivotal movement whereby the initial opening movement of the door includes a shifting component so that the door does not invade the space occupied by the adjacent door. A spring arrangement provides not only a self-closing operation, but also a shock mounting in the open position whereby high leverage stresses upon the hardware is eliminated.

Abstract translation: 橱柜结构具有几乎彼此邻接的并排平板柜门。 安装在内部的联动元件支撑门以进行复合的枢转运动，由此门的初始打开运动包括换档部件，使得门不会侵入由相邻门占据的空间。 弹簧装置不仅提供自动关闭操作，还提供了在打开位置的冲击安装，从而消除了对硬件的高杠杆作用。

公开(公告)号：US4065878A

公开(公告)日：1978-01-03

申请号：US678940

申请日：1976-04-21

Applicant: Sachio Tsugane

Inventor： Sachio Tsugane

IPC: E05F15/12 ,  E05F15/14 ,  E05F15/20

CPC classification number: E05F15/624 ,  E05F15/635 ,  E05F15/641 ,  E05F15/74 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/248 ,  E05Y2201/434 ,  E05Y2201/488 ,  E05Y2201/50 ,  E05Y2201/616 ,  E05Y2201/638 ,  E05Y2201/674 ,  E05Y2201/68 ,  E05Y2600/13 ,  E05Y2600/314 ,  E05Y2600/45 ,  E05Y2800/358 ,  E05Y2900/40

Abstract: An automatic door opening and shutting device is disclosed. The present device comprises a support having an upper tube movable up and down toward a fixed lower tube, a driving source mounted on the upper tube of the support, a friction drive means for carrying out a friction drive of the door by transmitting power of the driving source to the door and a detecting means for detecting either person or vehicle coming in and out of the door, wherein a clockwise an anticlockwise actuation of or stop of the friction drive means can be controlled automatically by signals transmitted from the detecting means or the like.

Abstract translation: 公开了一种自动开门关闭装置。 本发明的装置包括：支撑件，具有可上下固定的下管的上管，安装在支撑件的上管上的驱动源;摩擦驱动装置，用于通过传递动力来执行门的摩擦驱动; 驱动源到门和用于检测进入和离开门的人或车辆的检测装置，其中顺时针方向的摩擦驱动装置的逆时针致动或停止可以通过从检测装置或 喜欢。

公开(公告)号：US4026069A

公开(公告)日：1977-05-31

申请号：US670188

申请日：1976-03-25

Applicant: Floyd Newell Bohnett

Inventor： Floyd Newell Bohnett

IPC: A01K3/00 ,  E05F1/06 ,  E01F13/00

CPC classification number: E05F1/065 ,  A01K3/00 ,  E05Y2201/604 ,  E05Y2201/638 ,  E05Y2201/688

Abstract: A U-shaped frame is secured to a pair of spaced fence posts, and the frame has yoke members which secure the U-frame at the top and the bottom to the fence posts. A one-way gate or turnstile is provided by rotatable members on the U-frame having turnstile arms. A means of removably securing the U-frame to the fence posts is in the form of members securing the fence posts which can be manually tightened. The entire turnstile is designed to be readily removable from the fence line or readily insertable in a fence line; if the fence posts to which it is attached are weak, the U-frame tends to strengthen them.

Abstract translation: U形框架固定到一对隔开的栅栏柱上，框架具有将U形框架顶部和底部固定到栅栏柱的轭构件。 单向门或十字门由在具有旋转门的U形框架上的可旋转构件提供。 将U形框架可移除地固定到挡板柱的装置是固定可以手动拧紧的围栏柱的构件的形式。 整个十字转门设计成可以方便地从栅栏线上移除或容易插入栅栏; 如果连接的栅栏位置较弱，则U框架往往会加强。

公开(公告)号：US3950893A

公开(公告)日：1976-04-20

申请号：US547347

申请日：1975-02-05

Applicant: Bernard Calais ,  Luis Vidal

Inventor： Bernard Calais ,  Luis Vidal

IPC: E05D15/06 ,  E05D15/10

CPC classification number: E05D15/06 ,  E05D2015/1055 ,  E05Y2201/638 ,  E05Y2201/684

Abstract: Control apparatus for a device for hermetically closing an opening in a wall, which device includes a leaf movable from a hermetically closed position to a disengaged position in which it is slidable along a rail. The control apparatus includes a drive mechanism for moving the leaf from the hermetically closed position to the disengaged position and a linear electric motor for sliding the leaf along the rail, the linear motor including a first element secured to the leaf and a second element secured to the wall.

Abstract translation: 一种用于气密地封闭墙壁中的开口的装置的控制装置，该装置包括可从气密关闭位置移动到可沿轨道滑动的脱离位置的叶片。 控制装置包括用于将叶片从密封位置移动到脱离位置的驱动机构和用于沿着轨道滑动叶片的线性电动机，线性马达包括固定到叶片的第一元件和固定到叶片的第二元件 墙。

公开(公告)号：US3930594A

公开(公告)日：1976-01-06

申请号：US572907

申请日：1975-04-29

Applicant: Manfred Jungmann

Inventor： Manfred Jungmann

IPC: E05D11/08 ,  B65D43/16 ,  E05F1/06 ,  E05F1/12 ,  F16C11/04 ,  B65D41/08

CPC classification number: F16C11/04 ,  E05F1/1223 ,  E05F1/063 ,  E05Y2201/638 ,  Y10T16/5402 ,  Y10T16/54035

Abstract: A pivot hinge for an apparatus cover hood comprising sleeves concentric to the pivot axis and axially displaceably yet non-rotatably arranged relative to the housing bottom part on the latter, and the face sides of the sleeves, respectively, being formed with curved courses. A cam is pivotally mounted about the pivot axis and with respect to the cover hood rotates therewith. Compression springs press the axially displaceable sleeves, respectively, with their curved courses against the cam, whereby the inclination of the curved courses relative to the radial plane of the sleeves and the measure or adjustment of the compression springs being selected such that within a predetermined rotation range of the cam about the axis, which corresponds substantially to the opening movement of the cover hood, there is produced a rotational moment with respect to the axis which corresponds in every position within the rotation range substantially to the rotational moment which is produced by the cover hood as a consequence of its gravity force, yet in an opposite rotational sense.

Abstract translation: 一种用于装置盖罩的枢轴铰链，其包括与枢转轴线同心的套筒，并且相对于壳体底部部分在轴向上可移动地且不可旋转地布置，并且套筒的面侧分别形成有弯曲的横列。 凸轮围绕枢转轴线枢转地安装，并且相对于盖罩与其一起旋转。 压缩弹簧将其轴向移动的套筒分别按照其弯曲的过程压靠在凸轮上，由此弯曲过程相对于套管的径向平面的倾斜度以及压缩弹簧的测量或调整被选择为使得在预定旋转 凸轮围绕轴线的范围大体上对应于盖罩的打开运动，产生相对于轴线的旋转力矩，该轴线在旋转范围内的每个位置上相当于由 盖罩是其重力的结果，但是处于相反的旋转方向。

公开(公告)号：US3751759A

公开(公告)日：1973-08-14

申请号：US3751759D

申请日：1972-03-08

Applicant: SEARS ROEBUCK & CO

Inventor： DUNCAN A

IPC: E05F1/06 ,  E05F1/12 ,  E05F3/20

CPC classification number: E05F1/1223 ,  E05F1/061 ,  E05Y2201/638 ,  Y10T16/304 ,  Y10T16/5387

Abstract: A gate hinge and closer assembly arranged to close a fence gate includes a bearing component and a hanger component. Either component is attached to a fence post and the other attached to the fence gate. One of the components has a hollow open-ended pintle, a bearing member mounted in the pintle and biasing means while the other component has a pintle socket and a camming surface fixedly disposed in the pintle socket. When the gate is opened, the biasing means is compressed by the bearing member being cammed along the camming surface, thereby providing the necessary force for the return movement of the bearing member along the camming surface and the movement of the gate toward its closed position. The assembly is constructed for relative movement between the bearing member and the camming surface irrespective of whether the pintle or the camming surface is held stationary, and irrespective of the direction of the opening of the gate.

Abstract translation: 布置成关闭栅栏门的门铰链和更近的组件包括轴承部件和悬挂部件。 任一组件都附在栅栏柱上，另一个连接到栅栏门。 其中一个部件具有中空的开口枢轴，安装在枢轴和偏压装置中的轴承部件，而另一部件具有枢轴插座和固定地设置在枢轴插座中的凸轮表面。 当门打开时，偏压装置被沿着凸轮表面凸轮的轴承构件压缩，从而为轴承构件沿着凸轮表面的返回运动和门向着其关闭位置的运动提供必要的力。 组件被构造用于在轴承构件和凸轮表面之间的相对运动，而不管枢栓或凸轮表面是否保持静止，并且与门的打开方向无关。