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1. 发明授权

US4770458A Utility rack for pickup truck 失效
标题翻译：皮卡专用机架
公开(公告)号：US4770458A
公开(公告)日：1988-09-13
申请号：US37165
申请日：1987-04-16
申请人： Steven R. Burke , Leonard N. Albrecht
发明人： Steven R. Burke , Leonard N. Albrecht
IPC分类号： B60R9/00 , B62D33/02 , B60P3/00
CPC分类号： B60R9/00 , B62D33/0222
摘要： A utility rack for a pickup truck includes front and rear stanchions, each generally in the shape of an inverted "U", and left and right side rails extending between hinges at the upper corners of the stanchions. The front stanchion is permanently mounted at the front of the truck bed. The rear stanchion is movable between an extended position at the rear of the truck bed and a proximate position just behind the front stanchion. The side rails collapse vertically into a "V" (seen from the side) as the rear stanchion is moved to its proximate position, giving the rack an overall appearance of an "M". When the rack is fully collapsed, it looks like an "I".In one version, a second pair of rails extends over the cab, vertically rotating on a second pair of hinges on the front stanchion. A cross member joins the front ends of these rails.In another version, the side rails are not mounted onto the stanchions by hinges, but by removable brackets; and the rails collapse horizontally rather than vertically. The over-cab rails are continuations of the side rails. The over-cab cross member can be divided in the middle, and its component parts swung horizontally along side the side rails.In all versions, the stanchions and cross members can be telescoped to fit differing widths of truck bed.
摘要翻译：用于皮卡车的实用机架包括前后支柱，每个支柱大体上呈倒U形，左和右侧轨道在支柱的上角处的铰链之间延伸。前支柱永久地安装在卡车前面。后支柱可以在卡车车尾后部的延伸位置和刚刚在前支柱后方的靠近位置之间移动。随着后支柱移动到其邻近位置，侧轨垂直折叠成“V”（从侧面看），给机架一个“M”的整体外观。当机架完全折叠时，它看起来像一个“I”。在一个版本中，第二对导轨在驾驶室上延伸，在前支柱上的第二对铰链上垂直旋转。横梁连接这些导轨的前端。在另一个版本中，侧轨没有通过铰链安装到支柱上，而是通过可移动的支架安装; 并且导轨水平折叠而不是垂直折叠。过驾驶室导轨是侧轨的连续。过驾驶室横梁可以在中间分开，其组成部分沿侧轨横向水平摆动。在所有版本中，支柱和横梁可以伸缩，以适应不同宽度的卡车车厢。

2. 发明授权

US4875242A Compact toilet seat cover 失效
标题翻译：紧凑型马桶座圈盖
公开(公告)号：US4875242A
公开(公告)日：1989-10-24
申请号：US116857
申请日：1987-11-04
申请人： Leonard N. Albrecht , Steven R. Burke
发明人： Leonard N. Albrecht , Steven R. Burke
IPC分类号： A47K13/16
CPC分类号： A47K13/16
摘要： Disclosed is a toilet seat cover in the form of a composite paper sheet which disintegrates when immersed in water, the paper sheet being of general rectangular configuration, of adequate size to cover the toilet seat, and having an opening formed centrally therein; the sheet includes a top layer of dry creped paper, emboss laminated with a bottom layer of flat machine finished or machine glazed finished paper. The sheet has opposite rear and forward margins and opposite lateral margins extending therebetween. A piece of double-sided adhesive tape is disposed on the bottom layer of paper proximate the rear margin of the sheet for releasably anchoring the cover to the rear portion of the conventional toilet seat. The sheet is folded into a compact configuration in which the adhesive tape is accessible for exposure and application and opposite margins of the sheet are accessible for manually deploying the sheet over the toilet seat preferably with the assistance of the anchor provided with the adhesive tape. The sheet is oversize relative to the toilet seat and has substantial overhanging skirt and other defined portions which may be torn off for emergency use as a wiping material. Two different folding schemes are disclosed both utilizing "Z" folds in a manner to facilitate manual deployment of the cover on the toilet seat with no requirement for direct hand contact with the toilet seat.
摘要翻译：公开了一种复合纸片形式的马桶座圈盖，其在浸入水中时会分解，纸张具有一般矩形构造，其尺寸适当，以覆盖马桶座圈，并且具有中心形成的开口; 该片材包括顶层的干绉纸，压花层压有平面机底部或机器釉面成品纸。片材具有相对的后部和前部边缘以及在其间延伸的相对的侧向边缘。一片双面胶带设置在靠近纸张的后边缘的纸的底层上，用于将盖可释放地固定到常规马桶座的后部。片材被折叠成紧凑的构造，其中粘合带可接近曝光和施加，并且片材的相对边缘可接近以便将片材手动地布置在马桶座上，优选地在设置有胶带的锚的辅助下。片材相对于马桶座圈尺寸过大，并且具有大量的悬伸裙部和其它限定的部分，其可以作为擦拭材料用于紧急使用。公开了两种不同的折叠方案，这两种折叠方案利用“Z”形折叠，以便于将手指部署在马桶座上，而不需要直接与马桶座接触。

3. 发明授权

US4955153A Display sign holder and display sign therefor 失效
标题翻译：显示标志牌和显示标志
公开(公告)号：US4955153A
公开(公告)日：1990-09-11
申请号：US338469
申请日：1989-04-14
申请人： Leonard N. Albrecht , Steven R. Burke
发明人： Leonard N. Albrecht , Steven R. Burke
IPC分类号： G09F3/18
CPC分类号： G09F21/04 , G09F3/18 , G09F3/203
摘要： Disclosed is a display sign holder in the form of a semi-rigid rectangular sheet of optically clear plastic having elongated flat spacing structures extending along its top and bottom margin areas on one side so as to space the plastic sheet from a supporting surface and guide the longitudinal insertion and removal of an elongated display sign therebetween. The spacing structures are flat strips printed with ink on one or both sides to permanently display marginal information or design, and relatively thin transparent adhesive layers are disposed on both sides of the strips to adhere them to the plastic sheet and to the supporting surface.
摘要翻译：公开了一种具有光滑透明塑料的半刚性矩形片形式的显示标志支架，其具有沿着其一侧上的上边缘区域和下边缘区域延伸的细长平坦间隔结构，以便将塑料片材从支撑表面放置并引导在其间纵向插入和移除细长的显示标志。间隔结构是在一侧或两侧上用油墨印刷的扁平条，以永久显示边缘信息或设计，并且相对薄的透明粘合剂层设置在条的两侧以将其粘附到塑料片和支撑表面。

4. 发明授权

US5070642A Tree root deflector installation 失效
标题翻译：树根导流板安装
公开(公告)号：US5070642A
公开(公告)日：1991-12-10
申请号：US89213
申请日：1987-08-25
申请人： Leonard N. Albrecht
发明人： Leonard N. Albrecht
IPC分类号： A01G9/28
CPC分类号： A01G13/0237
摘要： A tree root deflector is installed in a ground planting location between a tree and a sidewalk or other static structure for training tree rootlets downwardly so as to emerge beneath the deflector for subsequent lateral growth and enlargement at a safe depth beneath such structure. The deflector includes a plastic panel having a plurality of vertical root deflecting ridges protruding abruptly from the tree side of the panel at horizontally spaced apart locations for deflecting tree rootlets downwardly, as well as a plurality of transverse abrupt ridges protruding from the same side of the panel at horizontally spaced apart locations disposed intermediate the vertical ridges to lock the panel with the tree roots and with the ground, the transverse ridges being relatively short so as to leave substantial spaces between them and the adjacent vertical ridges. Panels may be rectangular or trapezoidal and interconnected in a straight path, or so as to circumscribe the tree in a cylindrical or in a flared manner, the side edge margins of the panels being formed by elongated "T" section connector rails which mate with corresponding connector sleeves to interconnect the panels and provide abrupt torturous paths resisting penetration by tree rootlets through such interconnections.
摘要翻译：树根偏导器安装在树和人行道之间的地面种植位置或其他静态结构中，用于向下训练树根，以便在偏转器下方出现，用于随后的横向生长和在该结构下方的安全深度处的放大。偏转器包括塑料面板，该塑料面板具有多个垂直的根部偏转脊，该垂直根部偏转脊在水平间隔开的位置处突出地从面板的树侧突出，用于向下偏转树根，以及多个横向突起脊，在位于垂直脊之间的水平间隔开的位置处的面板将面板与树根和地面锁定，横向脊相对较短，以便在它们和相邻的垂直脊之间留下实质的空间。面板可以是矩形或梯形并且以直线路径相互连接，或者以圆柱形或喇叭形的方式围绕树，面板的侧边缘由细长的“T”型连接器导轨形成，该连接器导轨与相应的连接器套管，用于互连面板，并提供突破性曲折路径，抵抗通过这种互连的树根穿透。

5. 发明授权

US4406493A Panel latching and locking apparatus for modular pickup truck bed cover systems 失效
标题翻译：用于模块化卡车底盘系统的面板锁定和锁定装置
公开(公告)号：US4406493A
公开(公告)日：1983-09-27
申请号：US303906
申请日：1981-09-21
申请人： Leonard N. Albrecht , Bert C. Taylor, Jr.
发明人： Leonard N. Albrecht , Bert C. Taylor, Jr.
IPC分类号： B60J7/04 , B60J7/02
CPC分类号： B60J7/041
摘要： For a modular pickup bed cover system having a plurality of rigid transverse panels which slidingly fit into longitudinal channels fixed along bed side walls, interpanel latching is provided by a transverse, channel-shaped first latching member fixed across rearward ends of all except the rearmost panel and a matching, transverse, angle-shaped second latching member fixed across forward ends of all except the forwardmost panel. Fixed across the rear panel of each panel pair in panel abutment regions is an elastomeric seal. As each pair of panels is latched together, upon installation thereof into the truck bed side channels by pivotally fitting the rearward panel angle member into the forward panel channel member, the seals are compressed a preselected amount assuring weathertight interpanel sealing. Shaped end regions of the latching members cause transverse panel alignment during latching. Locking elements at rearward ends of the longitudinal channels cooperate with slightly bowed side edge regions of the panels to provide disengageable panel channel locking. Such locking also enables determination of safe interpanel unlatching on panel removal from the truck bed.
摘要翻译：对于具有多个刚性横向板的模块化拾取床盖系统，其滑动地配合到沿着床侧壁固定的纵向通道中，间隙闩锁由横向通道形状的第一锁定构件提供，横向通道形状的第一闩锁构件固定在除最后面板之外的所有者的后端以及匹配的横向角形的第二闩锁构件，其固定在除了最前面板之外的所有其他前端。在面板邻接区域中的每个面板对的后面板上固定有弹性体密封件。当每对面板被锁定在一起时，通过将后面板角构件枢转地安装到前面板通道构件中，当通过将后面板角构件枢转地安装到卡车床侧通道中时，密封件被压缩预定数量，从而确保了风雨密间隙密封。闩锁构件的成形端部区域在闩锁期间导致横向板对准。在纵向通道的后端处的锁定元件与面板的稍微弯曲的侧边缘区域配合，以提供可脱开的面板通道锁定。这种锁定还能够确定在从卡车车厢卸下的面板上的安全层间解锁。

6. 发明授权

US5305549A Method and apparatus for deflecting tree roots, and combination of the apparatus with tree and static structure 失效
标题翻译：用于偏转树根的方法和装置，以及装置与树和静态结构的组合
公开(公告)号：US5305549A
公开(公告)日：1994-04-26
申请号：US905761
申请日：1992-06-29
申请人： Leonard N. Albrecht
发明人： Leonard N. Albrecht
IPC分类号： A01G9/28 , A01G1/00
CPC分类号： A01G1/08
摘要： A tree root-control barrier system formed by a plurality of panels having vertical ridges thereon. Then panels are embedded in the earth between a sidewalk and a tree whose roots are to be controlled. Upper and lower cross-members are provided on the panels at their upper edges, and perform various functions including sun protection, protection against lawn trimmers, protection against the growing of tree roots above the ground, and others.
摘要翻译：树根控制屏障系统由多个具有垂直脊的面板形成。然后将面板嵌入人行道和根部被控制的树之间的地球中。上板和下横梁在其上边缘处设置在板上，并执行各种功能，包括防晒，保护草坪修剪器，防止地面上生根的树根等。

7. 发明授权

US4199188A Vehicle accessory system 失效
标题翻译：车辆配件系统
公开(公告)号：US4199188A
公开(公告)日：1980-04-22
申请号：US866495
申请日：1978-01-03
申请人： Leonard N. Albrecht , Bert C. Taylor, Jr.
发明人： Leonard N. Albrecht , Bert C. Taylor, Jr.
IPC分类号： B60J7/04 , B60P3/42 , B60P7/02
CPC分类号： B60J7/041 , B60P3/42
摘要： A pair of rails mounted on top of the sidewalls of a pickup truck bed, with each rail forming a channel with a slot at the top, to receive mounting feet of accessories. One accessory is in the form of three cover sections with mounting feet received in the channels, and with cover sheet portions that extend beyond the slots and down to at least the rail height to prevent the entrance of water into the truck bed. The rearmost section has a depending flange which lies below the level of the tailgate, so that when the tailgate is locked up, the accessories cannot be removed. When the sections are locked in their adjoining relationship, a U-shaped elastomeric member and a trough enable a complient, elastic seal between adjoining sections. The cover sections may have sidewalls of substantial height to allow use of the truck as a van or camper. In one variation, the sidewalls are hinged to the top portion of each cover section to permit folding of each section to a relatively flat compact configuration for compact storage when removed from the rails. Also, the truck body provides the support or anchoring points for developing the compression forces which lock the cover sections together, either directly i.e. cab to tailgate or indirectly via front and rear enclosing sections.
摘要翻译：一对轨道安装在皮卡车的侧壁的顶部，每个轨道形成一个通道，顶部有槽，以接收附件的安装脚。一个附件是三个盖部分的形式，其中安装脚容纳在通道中，并且覆盖片部分延伸超过槽并且至少降低轨道高度，以防止水进入卡车车厢。最后部分具有位于后挡板水平面下方的悬垂法兰，以便当后挡板被锁定时，附件不能被移除。当这些部分被锁定在相邻的关系中时，U形弹性体部件和槽使得相邻部分之间能够形成适当的弹性密封。盖部分可以具有相当高的侧壁，以允许将卡车作为货车或露营者使用。在一个实施例中，侧壁铰接到每个盖部分的顶部部分，以允许每个部分折叠成相对平坦的紧凑结构，以便在从轨道上移除时进行紧凑的存储。而且，卡车主体还提供用于展开将盖部分锁定在一起的压缩力的支撑点或固定点，直接即驾驶室至后挡板，或间接地经由前后封闭部分。

8. 发明授权

US5528857A Integral root barrier panel and combination 失效
标题翻译：整体根屏障面板和组合
公开(公告)号：US5528857A
公开(公告)日：1996-06-25
申请号：US393287
申请日：1995-02-23
申请人： Frank D. Ashleigh , Leonard N. Albrecht , C. Julian Ray
发明人： Frank D. Ashleigh , Leonard N. Albrecht , C. Julian Ray
IPC分类号： A01G9/28 , A01G1/08
CPC分类号： A01G1/08
摘要： A set of tree root barrier panels, each of which can be injection-molded as a single integral unit. Each has a female element formed by alternating recessed portions that open in opposite directions relative to each other.
摘要翻译：一组树根防护板，每个可以注塑成一个整体单元。每个都具有通过相对于彼此相反方向打开的交替凹部形成的阴元件。

9. 外观设计

USD349290S Controller for a video editing system 失效
公开(公告)号：USD349290S
公开(公告)日：1994-08-02
申请号：US2281
申请日：1992-12-02
申请人： Donald R. Christensen , Leonard N. Albrecht , Ronald E. Hendriks , Jerry M. Lewis
设计人： Donald R. Christensen , Leonard N. Albrecht , Ronald E. Hendriks , Jerry M. Lewis

10. 发明授权

US4712828A Convertible top apparatus for midengine automobiles 失效
标题翻译：中型发动机敞篷顶部设备
公开(公告)号：US4712828A
公开(公告)日：1987-12-15
申请号：US796074
申请日：1985-11-07
申请人： Leonard N. Albrecht
发明人： Leonard N. Albrecht
IPC分类号： B60J7/12
CPC分类号： B60J7/1265 , Y10T16/5406 , Y10T16/5448 , Y10T16/546 , Y10T29/49716
摘要： Convertible top apparatus for midengine automobiles, such as the Pontiac Fiero and Toyota MR2, which have a far forwardly extending rear deck lid for accessing the engine, comprises a foldable frame assembly, a pliable top covering for the frame and means for pivotally mounting the frame assembly to the automobile body, for example, after the factory installed hard top is removed, forwardly of the forward end of the rear deck lid. The frame assembly is configured so that rearward portions of the top extend rearwardly over the deck lid when the top is up, portions of the frame assembly stacking on top of forward regions of the rear deck when the top is down. The frame mounting means include mounting brackets fixed to the automobile and hinge members pivotally mounted to the brackets and to which both the deck lid and top frame assembly are connected. The brackets and hinge members are configured so that with the top up, opening the deck lid also pivots up rearward portions of the top. Overlapping slots in the brackets and hinge members enable portions of the folded frame assembly to move in response to opening the deck lid so that the frame is not caused to unfold when the deck lid is opened.
摘要翻译：具有用于进入发动机的远端延伸的后甲板盖的中型发动机汽车的敞篷式顶部装置，例如庞蒂亚克Fiero和丰田MR2，包括可折叠的框架组件，用于框架的柔软的顶部覆盖物和用于枢转地安装框架的装置组装到汽车车身上，例如，在出厂后安装的硬顶被拆除，向前的后甲板盖的前端。框架组件被构造成使得当顶部向上时，顶部的后部向后延伸到甲板盖上方，当顶部向下时，框架组件的部分堆叠在后甲板的前部区域的顶部。框架安装装置包括固定到汽车的安装支架和枢转地安装到支架的铰链构件，甲板盖和顶框架组件都连接到该支架上。支架和铰链构件被构造成使得通过顶部向上打开甲板盖也可向顶部的后部向后枢转。支架和铰链构件中的重叠槽使得折叠框架组件的部分响应于打开甲板盖而移动，使得当甲板盖打开时框架不会展开。

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