公开(公告)号：US3952344A

公开(公告)日：1976-04-27

申请号：US568714

申请日：1975-04-16

申请人： Izchak Cycowicz ,  John Wong

发明人： Izchak Cycowicz ,  John Wong

IPC分类号： A47C17/13 ,  A47C17/14

CPC分类号： A47C17/13

摘要： This bed comprises a front forwardly extending foot section having rearwardly extending side arms. Said side arms have similar, symmetrically disposed, horizontal offset portions raised above the horizontal plane of the bed mattress supporting fabric of the bed platform when the bed is in open sleeping position. In the closed position of the bed, the foot section projects rearwardly and said offset portions are then disposed below the horizontal plane of the mattress supporting fabric and hence in a depressed plane. The fabric is connected to each of a pair of zig-zag springs disposed alongside said depressed portions (in the closed position of the bed), at points disposed inwardly of the ends of the zig-zag springs, and also by a pair of helical tension springs to the side arms, at locations beyond the outer ends of said depressed portions. With such construction, persons sitting at the ends of the sofa (when the bed is closed) have a softer, more comfortable seat, because of the depressed side portions of the foot section and because of less tension on the fabric, and also more relaxing, softer seating between the ends of the sofa, because of use of less helicals to connect the fabric to the bed frame at the sides of said foot section. The ends of the zig-zag springs are furthermore received in the end helical springs on each side of the foot section to house and encase said ends.

摘要翻译： 该床包括具有向后延伸的侧臂的前向前延伸的脚部。 当床处于开放的睡眠位置时，所述侧臂具有类似的对称设置的水平偏移部分，该部分在床平台的床垫支撑织物的水平面上方升高。 在床的关闭位置，脚部向后突出，并且所述偏移部分然后设置在床垫支撑织物的水平面下方，因此设置在凹陷平面中。 该织物连接到一对位于所述凹陷部分（位于床的关闭位置）旁边的一个曲折弹簧中的每一个上，在位于该曲折弹簧端部的内侧的点处以及一对螺旋形 在所述凹陷部分的外端之外的位置，张力弹簧到侧臂。 通过这样的结构，坐在沙发端部的人（当床被关闭时）由于脚部的凹陷侧部以及织物上的张力较小而具有更柔软，更舒适的座椅，并且还更放松 由于使用较少的螺旋将织物连接到所述脚部的侧面处的床架，所以在沙发的两端之间更软的座位。 之字形弹簧的端部还被容纳在脚部的每一侧上的端部螺旋弹簧中以容纳和包围所述端部。

公开(公告)号：US4200941A

公开(公告)日：1980-05-06

申请号：US894194

申请日：1978-04-06

申请人： Glenn G. Gill ,  Izchak Cycowicz

发明人： Glenn G. Gill ,  Izchak Cycowicz

IPC分类号： A47C17/22 ,  A47C17/14

CPC分类号： A47C17/225

摘要： This pull out sofa bed is an improvement of the sofa bed disclosed in U.S. Pat. No. 3,984,883, granted Oct. 12, 1976. The change over the disclosure in said patent involves essentially several links different in figuration, and addition of a rivet. Primarily the change reduces the cost of manufacturing the bed with less material to accomplish the resulting operation. Also the spring actuated mechanism to retain the present bed in fully folded condition, was modified and allows for better closure of the bed.

摘要翻译： 这种拉出沙发床是美国专利中公开的沙发床的改进。 1976年10月12日授权的第3,984,883号。所述专利中披露的变更基本上涉及形状不同的几个链接以及铆钉的添加。 主要是这种变化减少了用较少的材料制造床的成本，从而完成了所产生的操作。 此外，弹簧致动机构将本床保持在完全折叠的状态，并被修改并且允许床的更好的闭合。

公开(公告)号：US4195878A

公开(公告)日：1980-04-01

申请号：US845065

申请日：1977-10-25

申请人： Izchak Cycowicz ,  Robert J. Caldwell

发明人： Izchak Cycowicz ,  Robert J. Caldwell

IPC分类号： A47C1/0355 ,  A47C1/02

CPC分类号： A47C1/0355 ,  A47C1/0352 ,  Y10S297/04

摘要： A wall clearing reclining chair has two extension links which transmit forces which are generated during reciprocating movement of an armrest assembly at the armrest-mounting members thereof directly to base drive pivot pins which are located forwardly and downwardly relative to the armrest-mounting members. The chair also has wheel-mounted movable tracks which are reinforced at the wheel mountings. Stops are provided for affirmatively arresting movement of the chair seat in its closed upright position. Caster wheel assemblies are mounted at the rear of the chair. Hardware for this chair is likewise disclosed.

摘要翻译： 墙壁清理躺椅具有两个延伸链节，其将在扶手安装构件处的扶手组件的往复运动期间产生的力直接传递到相对于扶手安装构件向前和向下定位的基座驱动枢轴销。 椅子还有车轮安装的可移动轨道，在轨道上加固。 提供止动件用于肯定地阻止椅子座椅处于其闭合的直立位置的运动。 脚轮组件安装在椅子的后部。 同样公开了该椅子的硬件。

公开(公告)号：US4194783A

公开(公告)日：1980-03-25

申请号：US781544

申请日：1977-03-28

申请人： Izchak Cycowicz ,  Alfred Frimmet

发明人： Izchak Cycowicz ,  Alfred Frimmet

IPC分类号： A47C1/034 ,  A47C1/02 ,  F16M13/00

CPC分类号： A47C1/0345

摘要： This invention adds a stabilizing system to the chair disclosed in our copending application Ser. No. 618,954, filed Oct. 2, 1975, and minimizes swaying side to side, and thereby maintaining the rigidity of the chair. The stabilizing system comprises a pair of paralleled base plates attached to front and rear cross-rails supported on the floor. Arm mounting members are attached to the left and right side arms of the chair, respectively. Friction reducing buttons on said arm mounting members movably contact said base plates. At least one of said buttons is adjustable to ensure retaining said chair against swaying sideways. A button at each side of the chair, is attached to one link of the arm rest suspension linkage, to slidably contact another link of the suspension linkage, to also aid in preventing side sway of the chair. The cross-rails extend beyond the base plates and beyond the inner surfaces of the side arms of the chair. The cross-rails can extend to the outer surfaces of the side arms, with supporting pads or glides mounted on the ends of the rails to increase stability of the chair, particularly against tilting sideways if excessive weight is imposed on one side of the chair. The rear cross-rail is vertical while the front cross-rail is horizontal, thereby giving rigidity to the parallel base plates. The base plates are supported on the cross-rails and the rest of the chair is supported on the base plates. Parts of the base plates are pushed out where the buttons contact the base plates in the upright position of the chair, for increased rigidity in said upright position. Coil springs are employed to help ensure keeping the leg rest retracted in upright position of the chair.

摘要翻译： 本发明在我们的共同未决申请Ser。中公开的椅子上增加了稳定系统。 1975年10月2日提交的第618,954号，最大限度地减少了摇摆的侧面，从而保持了椅子的刚性。 稳定系统包括一对平行的底板，其连接到支撑在地板上的前后横梁。 臂安装构件分别附接到椅子的左侧和右侧臂。 所述臂安装构件上的减摩按钮可移动地接触所述基板。 所述按钮中的至少一个是可调节的，以确保所述椅子保持横向摆动。 在椅子的每一侧的按钮被连接到扶手悬挂联动件的一个连杆上，以可滑动地接触悬挂联动装置的另一个连杆，还有助于防止椅子的侧摆。 十字轨道延伸超过基板并超过椅子侧臂的内表面。 横梁可以延伸到侧臂的外表面，其中支撑垫或滑道安装在轨道的端部，以增加椅子的稳定性，特别是如果在椅子的一侧施加过大的重量，则侧向倾斜。 后横梁是垂直的，而前横梁是水平的，从而给平行基板提供刚性。 基板支撑在横梁上，椅子的其余部分支撑在基板上。 基板的一部分被推出，其中按钮在椅子的直立位置与基板接触，以提高所述直立位置的刚度。 线圈弹簧用于帮助确保将腿部放置在椅子的直立位置。

公开(公告)号：US3989298A

公开(公告)日：1976-11-02

申请号：US618955

申请日：1975-10-02

申请人： Izchak Cycowicz ,  Alfred Frimmet

发明人： Izchak Cycowicz ,  Alfred Frimmet

IPC分类号： A47C4/02 ,  A47C7/42 ,  A47C1/02

CPC分类号： A47C4/028 ,  A47C4/02 ,  A47C7/42 ,  B60N2002/684

摘要： The seating furniture comprises a seat part and a back part disconnectably connected thereto in condition for use and to allow the furniture to be packed more compactly by the manufacturer for shipment to the retailer with the back part disconnected from the seat part and overlying the seat part. The furniture may be either a club chair or sofa or a rester or a lounger. The hardware comprises a mounting member connected to one of said furniture parts slidably received in a slot or channel or passage in a channel forming member connected to the other of said furniture parts, and having a resilient tongue adapted to snap into a hole in said mounting member, to limit relative sliding movement between said mounting member and channel forming member to hold said furniture parts in assembled condition for display or use. Said furniture parts can thus be assembled by the retailer when received in disconnected condition from the manufacturer. The back part can be disassembled from the seat part by prying the tongue out of the hole in the mounting member to allow the back part to again be pulled away from and disconnected the seat part.

摘要翻译： 座椅家具包括座椅部件和后部部件，其可拆卸地连接到其上以供使用并且允许制造商更紧凑地包装家具以便运送到零售商，其中后部部分与座椅部件脱离并且覆盖座椅部件 。 家具可以是俱乐部椅子或沙发，还可以是休息室或躺椅。 硬件包括连接到可滑动地容纳在槽或通道中的一个所述家具部件中的安装构件或连接到所述家具部件中的另一个的通道形成构件中的通道，并且具有适于卡扣到所述安装件中的孔中的弹性舌头 以限制所述安装构件和通道形成构件之间的相对滑动运动，以将所述家具部件保持在用于显示或使用的组装状态。 所述家具部件因此可以由零售商在与制造商断开的状态下接收时组装。 通过将舌头从安装构件的孔中撬出，从而可以将后部部分从座椅部分拆下，以使后部部分再次被拉离并脱离座椅部件。

公开(公告)号：US4247146A

公开(公告)日：1981-01-27

申请号：US54832

申请日：1979-07-05

申请人： Izchak Cycowicz ,  Alfred Frimmet

发明人： Izchak Cycowicz ,  Alfred Frimmet

IPC分类号： A47C1/032 ,  A47C1/034 ,  A47C1/0355 ,  A47C1/02

CPC分类号： A47C1/0355 ,  A47C1/0347

摘要： This chair comprises a chair base having chair side arms on which a body supporting means is tiltably mounted. The chair is constructed to allow the body supporting means to tilt on said base from upright position to said T.V. and fully reclined positions, while the upper end of the backrest portion of said body supporting means, retains its spacing relative to a wall of the room in which the chair is located, while the chair side arms move bodily forwardly away from said wall. The chair arms are swingably mounted on floor engaging base plates, in such manner that the body supporting means can tilt from upright position to fully reclined position, while the chair side arms move forwardly substantially horizontally, being guided by the base plates without side to side movement, first from a rear position of the chair side arms to a forward position projecting forwardly of the base plates, as the body supporting means tilts from upright position to T.V. position, and then moves further forwardly, and projecting further forwardly of the base plates as the body supporting means tilts from T.V. position to fully reclined position. With such construction, sufficient weight of the occupant of the chair is located rearwardly enough to prevent tilting of the front end of the chair side arms downwardly, to maintain the chair side arms in balance, and against tilting or tipping down at its front end.

摘要翻译： 该椅子包括具有椅子侧臂的椅子座，身体支撑装置可倾斜地安装在该椅子基座上。 椅子被构造成允许身体支撑装置在所述基座上从直立位置倾斜到所述电视机和完全倾斜的位置，而所述主体支撑装置的靠背部分的上端保持其相对于房间的壁的间隔 椅子位于其中，而椅子侧臂身体向前移动远离所述墙壁。 椅子臂可摆动地安装在地板接合基板上，使得主体支撑装置可以从直立位置倾斜到完全倾斜的位置，同时椅子侧臂基本上水平地向前移动，由基板导向，而无需侧面 运动，首先从椅子侧臂的后部位置向前突出到底板前方，当主体支撑装置从直立位置倾斜到电视位置时，然后进一步向前移动，并进一步向底部突出地突出 因为身体支持手段从电视位置倾斜到完全倾斜的位置。 通过这种结构，椅子的乘员的足够的重量足够地向后定位，以防止椅子侧臂的前端向下倾斜，以使椅子侧臂保持平衡，并在其前端倾斜或倾斜。

公开(公告)号：US4077663A

公开(公告)日：1978-03-07

申请号：US683480

申请日：1976-05-05

申请人： Izchak Cycowicz ,  Robert Joseph Caldwell ,  Ming-Shean Ueng

发明人： Izchak Cycowicz ,  Robert Joseph Caldwell ,  Ming-Shean Ueng

IPC分类号： A47C1/035 ,  A47C1/0355 ,  A47C1/02

CPC分类号： A47C1/0352 ,  A47C1/0355

摘要： This chair comprises a chair body having arm rests and being fixed to tracks mounted for longitudinal movement on stationary tracks supported on a floor. Seat links, a leg rest and linkage mechanism connecting said seat links and leg rest to the body and to each other, permit the seat links, and leg rest to be moved from upright position to T.V. position, and then to fully reclined position, and back to T.V. position and upright position. Links are pivoted, connecting the stationary tracks and the movable tracks with said linkage mechanism, to move the body and its movable tracks, longitudinally forwardly relative to the stationary tracks as the seat links, backrest and leg rest move from upright to T.V. position, and to then move the body and its movable track, further forwardly longitudinally relative to the stationary track, as the seat links, backrest and leg rest move from T.V. position to fully reclined position.

摘要翻译： 该椅子包括具有扶手的椅子主体，并被固定到轨道上，以便在支撑在地板上的静止轨道上纵向移动。 将座椅连杆和支腿连接到主体和彼此之间的座椅连杆，支腿和连杆机构允许座椅连杆和腿部支架从直立位置移动到电视位置，然后到完全倾斜的位置，以及 回到电视机位和直立位置。 枢轴连接，通过所述联动机构连接固定轨道和可移动轨迹，以便随着座椅连杆，靠背和腿脚从竖直移动到电视位置时，主体及其可移动轨道相对于固定轨道纵向向前移动，以及 然后随着座椅连杆，靠背和脚托从电视位置移动到完全倾斜的位置，身体及其可移动轨道相对于静止轨道进一步向前纵向移动。

公开(公告)号：US4035852A

公开(公告)日：1977-07-19

申请号：US730857

申请日：1976-10-08

申请人： Izchak Cycowicz ,  Glenn G. Gill

发明人： Izchak Cycowicz ,  Glenn G. Gill

IPC分类号： A47C17/22 ,  A47C17/14

CPC分类号： A47C17/225

摘要： This pull out sofa bed is an improvement of the sofa bed disclosed in U.S. Pat. No. 3,984,883 dated Oct. 12, 1976 and assigned to the assignee of the present application. In said patent bed there is in effect a lost motion during which no work of compressing the mattress is being performed while slack is being taken up. Consequently the work required to compress the mattress and create the necessary locking of the compressed mattress, is concentrated over a relatively short part of the closing cycle of the folding of the bed. The result of this is that a relatively high "peak" force is required at this portion of the cycle to close the bed and compress the mattress and lock the bed in closed position, thereby requiring exertion of considerable strength by the person closing the bed. The patented bed is satisfactory when the mattresses were made of polyfoam. However, heavy inner-spring mattresses are now being used also and it takes greater strength to fold the beds when using such heavy inner-spring mattresses. The bed disclosed herein has means for spreading the work necessary to compress the mattress over a much larger portion of the closing cycle, thereby reducing the peak force required to close the bed. Another shortcoming of the bed of U.S. Pat. No. 3,984,883 was that the installation of the helical spring when used in a maximum tension position of multi-tension positions, was very difficult. Another shortcoming was that the high force required to stretch the helical coincided in the bed closing cycle with the peak of the mattress compression force and was additive in causing an excessively high closing requirement. In the present design, one end of the main helical spring is anchored to one of a plurality of holes equidistant from the pivot point of the main lever controlled by the spring thus permitting a far simpler installation.

摘要翻译： 这种拉出沙发床是美国专利中公开的沙发床的改进。 1976年10月12日授权的转让给本申请的受让人的第3,984,883号。 在所述专利床中实际上是一种空闲的运动，在此期间不会在松弛松弛的同时进行压缩床垫的工作。 因此，压缩床垫所需的工作并产生压缩床垫的必要锁定，集中在折叠床的关闭周期的相当短的一部分中。 这样做的结果是在该循环的这个部分需要相对高的“峰值”力来关闭床并压缩床垫并将床锁定在关闭位置，从而要求关闭床的人施加相当大的强度。 当床垫由聚苯乙烯制成时，专利床是令人满意的。 然而，现在也使用重型内弹簧床垫，并且在使用这种重的内弹簧床垫时折叠床需要更大的强度。 本文所公开的床具有用于在关闭周期的较大部分上扩展压缩床垫所需的工作的装置，从而减小关闭床所需的峰值力。 美国专利的另一个缺点 第3,984,883号是螺旋弹簧的安装在多张位置的最大张力位置使用是非常困难的。 另一个缺点是拉伸螺旋所需的高力在床闭合循环中与床垫压缩力的峰值重合，并且加成了过高的闭合要求。 在本设计中，主螺旋弹簧的一端被锚定在与由弹簧控制的主杆的枢转点等距的多个孔之中，从而允许更简单的安装。