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    METHOD AND APPRATUS FOR AVOIDANCE OF DAMAGE TO CONCEALED MECHANICAL SYSTEMS SUCH AS PLUMBING AND THE LIKE
    1.
    发明申请
    METHOD AND APPRATUS FOR AVOIDANCE OF DAMAGE TO CONCEALED MECHANICAL SYSTEMS SUCH AS PLUMBING AND THE LIKE 审中-公开

    公开(公告)号：US20190287429A1

    公开(公告)日：2019-09-19

    申请号：US16176260

    申请日：2018-10-31

    Applicant: Randall L. Dawson ,  Edward Joseph Mueller ,  James C. Robertson

    Inventor： Randall L. Dawson ,  Edward Joseph Mueller ,  James C. Robertson

    IPC: G09F3/00 ,  G09F1/06 ,  G09F3/20

    Abstract: A method and apparatus for avoidance of damage to concealed mechanical elements during construction or repair of a structure. In one embodiment, a tag is provided for installation on a plumbing or similar element prior to such element being concealed by further construction. The tag is adapted to engage a concealed element in such a way that an indicator portion of the tab remains visible after further concealing structure is installed. The visible tab's location identifies the location of concealed elements and is preferably provided with indicia identifying such purpose. In a further embodiment of the invention, adhesive indicator tape is used in conjunction with an indicator tab. The indicator tape is adapted to be applied over concealing structure to generally identify the location and extent of concealed elements that may be susceptible to puncture or damage during subsequent construction or repair phases of a project.

    Auto rack railway car
    2.
    发明授权
    Auto rack railway car 失效
    汽车架铁路车

    公开(公告)号：US5765486A

    公开(公告)日：1998-06-16

    申请号：US558488

    申请日：1995-11-16

    Applicant: James E. Black, Jr. ,  Andrew B. Eaker ,  Mark L. Litherland ,  Michael J. Rench ,  James C. Robertson ,  Ralph H. Schorr

    Inventor： James E. Black, Jr. ,  Andrew B. Eaker ,  Mark L. Litherland ,  Michael J. Rench ,  James C. Robertson ,  Ralph H. Schorr

    IPC: B61D3/18 ,  B61D17/06 ,  B61D19/00 ,  B61D17/00

    CPC classification number: B61D17/06 ,  B61D19/004 ,  B61D3/18

    Abstract: A railway car for transportation of motor vehicles. The railway car may be articulated, comprising two or more units. The railway car may have end doors which are pivotally attached to the roof of the railway car. Flexible seals may be provided along the inner and outer edges of the end doors. Ventilation in the side walls of the railway car may be provided by small diameter perforations grouped at elevations near the top and bottom of each level. The side walls may be constructed by a combination of load bearing side wall panels which function as shear plates, and vertical posts. Protection for the door edges of motor vehicles being carried in the railway car may be provided by providing a plurality of parallel horizontal strips of a relatively soft material along the inside of each side wall on each level. A flexible enclosure may be provided between adjacent car units. A heat-reflecting corrosion-resistant coating may be provided on the galvanized steel corrugated roof to extend the life of the roof.

    Abstract translation: 一辆用于运输汽车的铁路车辆。 铁路车辆可以铰接，包括两个或更多个单元。 铁路车辆可以具有枢转地附接到铁路车辆的车顶的端门。 柔性密封件可以沿端盖的内边缘和外边缘设置。 铁路车辆侧壁的通风可以由小直径的穿孔提供，分组在每个级别的顶部和底部附近的高度处。 侧壁可以由用作剪切板的负载侧壁板和垂直柱的组合构成。 在铁路车辆中携带的机动车辆的车门边缘的保护可以通过在每个水平面上沿着每个侧壁的内侧设置多个平行的相对柔软材料的水平条带来提供。 可以在相邻的轿厢单元之间设置柔性外壳。 可以在镀锌钢瓦楞屋顶上提供热反射耐腐蚀涂层，以延长屋顶的使用寿命。

    Shredder/compactor auger system
    4.
    发明授权
    Shredder/compactor auger system 失效
    破碎机/压实机螺旋钻系统

    公开(公告)号：US5022328A

    公开(公告)日：1991-06-11

    申请号：US568082

    申请日：1990-08-16

    Applicant: James C. Robertson

    Inventor： James C. Robertson

    IPC: F23G5/033

    CPC classification number: F23G5/033 ,  F23G2205/121 ,  F23G2205/123 ,  F23G2205/18 ,  F23G2207/103 ,  F23G2208/00 ,  F23G2900/54401 ,  F23L2900/07003 ,  Y10S241/14

    Abstract: A shredding and feeding system for an incinerator wherein a shredding chamber is isolated from atmosphere by means of an airlock through which material to be incinerated passes into the shredding chamber. The oxygen content of the shredding chamber is maintained below a predetermined level to minimize risk of explosions and premature incineration of material.

    Abstract translation: 一种用于焚化炉的粉碎和送料系统，其中粉碎室通过气闸与大气隔离，通过该气闸，待焚烧的材料通过该气闸进入粉碎室。 粉碎室的氧含量保持在预定水平以下，以最小化爆炸和材料过早焚化的风险。

    Vehicle wheel chock for securing vehicles during transport
    5.
    发明授权
    Vehicle wheel chock for securing vehicles during transport 失效
    运输过程中车辆固定车辆的车轮轴承座

    公开(公告)号：US4836726A

    公开(公告)日：1989-06-06

    申请号：US213188

    申请日：1988-06-29

    Applicant: James C. Robertson ,  William R. Baker

    Inventor： James C. Robertson ,  William R. Baker

    IPC: B60P3/077 ,  B61D45/00

    CPC classification number: B61D45/004 ,  B60P3/077 ,  B61D45/001

    Abstract: A chock block for a vehicle transported on a deck to secure the vehicle against longitudinal movement; the chock block having a first member and a longitudinal second member lateral to the first member; the first member nesting with a track on the deck and removable from such nesting by upward displacement; the second member extending along and terminating beyond the tread face of a vehicle tire; a pin on the chock block for removably securing the first member to the track to prevent the chock block from horizontal and upward movement; the second member having a longitudinal center when viewed from the top; the chock block being essentially symmetrical about the second member longitudinal center; and the pin having a handle observable and manually operable from both sides of the second member longitudinal center to withdraw the pin forward end from a track hole to remove the chock block from the track and to help position the pin forward end in a track hole.

    Abstract translation: 在甲板上运输的车辆的轴承座，用于固定车辆纵向运动; 所述阻塞块具有第一构件和横向于所述第一构件的纵向第二构件; 第一个成员与甲板上的轨道嵌套，并通过向上移位而从这种嵌套中移除; 所述第二构件沿着车辆轮胎的胎面延伸并且终止于车辆轮胎的胎面; 轴承座上的销子，用于可拆卸地将第一构件固定到轨道上，以防止阻塞块水平和向上移动; 所述第二构件从所述顶部观察时具有纵向中心; 所述阻塞块基本上关于所述第二构件纵向中心对称; 并且销具有可观察并且可从第二构件纵向中心的两侧手动操作的手柄，以将销的前端从轨道孔撤回，以将轨道块从轨道移除并帮助将销前端定位在轨道孔中。

    Vehicle transporting railroad car with hinged deck section lock
    6.
    发明授权
    Vehicle transporting railroad car with hinged deck section lock 失效
    车辆运输铁路车辆与铰链甲板段锁

    公开(公告)号：US4759669A

    公开(公告)日：1988-07-26

    申请号：US922849

    申请日：1986-10-24

    Applicant: James C. Robertson ,  Walter J. Marulic

    Inventor： James C. Robertson ,  Walter J. Marulic

    IPC: B61D3/02 ,  B61D3/18

    CPC classification number: B61D3/02 ,  B61D3/18

    Abstract: A railroad car for transporting vehicles comprising a first deck having side sills and being supported near each end by a railroad truck; a vertical side wall along each side of the car; each side wall including a plurality of spaced apart vertical columns having lower ends rigidly connected to each of the side sills; a second deck horizontally located above the first deck and rigidly connected to the columns; the second deck having a hinged section joined to each opposing end of a central portion, rigidly connected to the columns, to pivot about a horizontal axis; each hinged section being vertically pivotal and having an outer end with a lock attached to it to movably secure the outer end in upward and downward positions; each hinged section having side edges; a laterally movable, spring-biased rod along each hinged section side edge; the rod having a forward end extendable beyond the hinged section side edge into locking engagement with a retainer on the adjoining car wall; the rod forward end having outwardly sloping top and bottom flat surfaces; and the retainer having a sloped surface engageable with the rod top sloped surface, and the retainer having an upper sloped surface engageable with the rod bottom sloped surface. The spring progressively and continuously forces the rod farther and farther outwards when wear occurs between the retainer and rod surfaces, maintaining contact therebetween.

    Abstract translation: 一种用于运输车辆的铁路车辆，包括具有侧槛的第一甲板，并由铁路车辆靠近每一端支撑; 汽车每侧的垂直侧壁; 每个侧壁包括多个间隔开的垂直柱，其具有刚性地连接到每个所述侧梁的下端; 水平地位于第一甲板上并刚性地连接到柱的第二甲板; 所述第二甲板具有连接到中心部分的每个相对端的铰接部分，刚性地连接到所述列，以围绕水平轴线枢转; 每个铰接部分是垂直枢转的并且具有外端，锁定件与其相连以可动地将外端固定在上下位置; 每个铰接部分具有侧边缘; 沿着每个铰接部分侧边缘的可横向移动的弹簧偏压杆; 所述杆具有可延伸超过所述铰接部分侧边缘的前端，以与邻接的轿厢壁上的保持器锁定接合; 杆前端具有向外倾斜的顶部和底部平坦表面; 并且保持器具有可与杆顶倾斜表面接合的倾斜表面，并且保持器具有可与杆底倾斜表面接合的上倾斜表面。 当保持器和杆表面之间发生磨损时，弹簧逐渐地和连续地迫使杆向外更远，保持接触。

    Railway car hinge-deck lock
    7.
    发明授权
    Railway car hinge-deck lock 失效
    铁路车铰链甲板锁

    公开(公告)号：US4059055A

    公开(公告)日：1977-11-22

    申请号：US722821

    申请日：1976-09-13

    Applicant: Chandrakant D. Ravani ,  James C. Robertson

    Inventor： Chandrakant D. Ravani ,  James C. Robertson

    IPC: B60P3/073 ,  B61D3/04 ,  B61D3/02

    CPC classification number: B60P3/073 ,  B61D3/04

    Abstract: A lock mechanism for a railway car hinge-deck section includes a locking lever pivotally attached to a railway car and having an upper and lower wedge bar alternately engageable with a wedge plate carried by the hinge-deck section when the section is displaced to a raised or lowered position, respectively. Seat means affixed to the car restrict vertical displacement of the deck section and cooperates with mating inclined surfaces on the wedge bars and wedge plate to provide positive, tight retention of the hinge-deck section in either of its locked positions.

    Abstract translation: 用于铁路车辆铰链甲板部分的锁定机构包括枢转地附接到铁路车辆的锁定杆，并且具有上部楔形杆和下部楔形杆，当所述部分移位到升高的 或降低位置。 固定在汽车上的座椅装置限制甲板部分的垂直位移，并与楔形杆和楔形板上的配合倾斜表面配合，以提供铰链甲板部分在其任一个锁定位置的正向紧密保持。

    Railroad car with retractable closure track held down by bridge plate
    10.
    发明授权
    Railroad car with retractable closure track held down by bridge plate 失效
    铁路车辆，可伸缩闭合轨道由桥板压住

    公开(公告)号：US4677918A

    公开(公告)日：1987-07-07

    申请号：US768805

    申请日：1985-08-23

    Applicant: William R. Baker ,  Walter J. Marulic ,  James C. Robertson

    Inventor： William R. Baker ,  Walter J. Marulic ,  James C. Robertson

    IPC: B61D3/18 ,  B61D17/06 ,  B61D19/00 ,  E05D13/00

    CPC classification number: B61D3/187 ,  B61D17/06 ,  B61D19/007 ,  Y10T16/379

    Abstract: A railroad car for transporting vehicles such as automobiles and trucks has a pair of door assemblies which close each end of the railroad car. The lower end of the door assemblies are guided in a track and the track has vertically retractable sections located where the vehicle tires roll so as to provide added load height when the car ends are open and vehicles are being loaded or unloaded. An embodiment with a pivotal, counterweighted Z-shaped member upon which the retractable track section is mounted is disclosed along with an embodiment utilizing a vertically displaceable tubular member and a coil spring.

    Abstract translation: 用于运输诸如汽车和卡车的车辆的铁路车辆具有关闭铁路车辆两端的一对门组件。 门组件的下端被引导在轨道中，并且轨道具有位于车辆轮胎滚动的位置的竖直可伸缩部分，以便当汽车端部打开并且车辆被加载或卸载时提供附加的负载高度。 公开了具有枢转的，配重的Z形构件的可伸缩轨道部分安装在该实施例上的实施例以及利用可垂直移位的管状构件和螺旋弹簧的实施例。

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