公开(公告)号：US09771012B2

公开(公告)日：2017-09-26

申请号：US14844729

申请日：2015-09-03

Applicant: MAC TRAILER MANUFACTURING, INC.

Inventor： Scott A. Kibler

IPC: B62D53/06 ,  B60P1/64 ,  B62D21/20

CPC classification number: B60P1/649 ,  B60P1/6454 ,  B62D21/20 ,  B62D53/061

Abstract: A roll off trailer having a stepped out neck is provided. The trailer frame may be formed largely of an aluminum alloy or other metal.

公开(公告)号：US09718502B2

公开(公告)日：2017-08-01

申请号：US14940770

申请日：2015-11-13

Applicant: MAC Trailer Manufacturing, Inc.

Inventor： Scott A. Kibler ,  Eric R. Sabo

IPC: B62D35/00 ,  B62D35/02 ,  B62D21/20

CPC classification number: B62D35/001 ,  B62D21/20 ,  B62D35/02 ,  Y02T10/88

Abstract: An air fairing device is connected below the bottom a frameless trailer to improve aerodynamic efficiency and improve fuel economy. One embodiment of the air fairing device provides an air deflector positioned forward of a trolley which supports the frameless trailer at a rear end. A second embodiment of the air fairing device provides two deflectors mounted below the frameless trailer. The first deflector is attached and extends downward from an articulating arm, said arm connecting the trailer to a semi-tractor or truck. The second deflector connected to below the bottom of the frameless trailer and positioned rear of the first deflector and forward of the trolley. A third embodiment is similar to the second but further includes a third deflector positioned between two axles of the trolley.

公开(公告)号：US09475419B2

公开(公告)日：2016-10-25

申请号：US14844112

申请日：2015-09-03

Applicant: MAC TRAILER MANUFACTURING, INC.

Inventor： Scott A. Kibler

IPC: B60R19/56 ,  B60P1/28 ,  B60P1/64

CPC classification number: B60P1/28 ,  B60P1/6454 ,  B60R19/38 ,  B60R19/56

Abstract: A roll off trailer is provided with a bumper assembly which may move between a deployed position and a collapsed position. The roll off trailer may include a trailer frame with a table top pivotally connected to the trailer such that the deployed position may be associated with a home position of the table top and the collapsed position may be associated with a tilted roll off position of the table top.

Abstract translation: 滚降拖车设置有可在展开位置和折叠位置之间移动的保险杠组件。 滚降拖车可以包括具有桌面枢轴连接到拖车的拖车框架，使得展开位置可以与桌面的原始位置相关联，并且折叠位置可以与桌子的倾斜的滚动关闭位置相关联 最佳。

公开(公告)号：US20160075382A1

公开(公告)日：2016-03-17

申请号：US14951890

申请日：2015-11-25

Applicant: MAC TRAILER MANUFACTURING, INC.

Inventor： Daniel L. Tubbs

IPC: B62D33/023

CPC classification number: B62D33/023 ,  B60P1/286 ,  B60Y2200/147

Abstract: An open top container for transporting loads and a rail for strengthening an upper rim of the container's peripheral wall. The rail includes a U-shaped first region including first, second, and third legs secured end-to-end; and an F-shaped second region comprising a base with first and second arms extending downwardly from the base. The base is secured end-to-end with the third leg of the first region. A first strengthening rib extends outwardly from the first region and toward the container's wall. The first rib is laterally spaced from the wall but runs parallel thereto for substantially the entire length of the rail. A second rib vertically spaced from the first rib but parallel thereto may also extend outwardly from the first region and toward the container's wall. The rail increases progressively in thickness from the first leg to the second leg, then the third leg, and finally the base.

Abstract translation: 用于运输负载的开顶容器和用于加强容器周边壁的上边缘的轨道。 轨道包括U形第一区域，包括端对端地固定的第一，第二和第三腿部; 以及F形的第二区域，其包括具有从底部向下延伸的第一和第二臂的底座。 基座与第一区域的第三条腿端对端固定。 第一加强筋从第一区域向外延伸并且朝向容器的壁延伸。 第一肋与壁横向间隔开，但与其平行延伸，基本上为轨道的整个长度。 与第一肋垂直间隔开但与之平行的第二肋也可以从第一区域向外延伸并朝向容器的壁。 轨道从第一条腿到第二条腿的厚度逐渐增加，然后是第三条腿，最后是底部。

公开(公告)号：US20160068126A1

公开(公告)日：2016-03-10

申请号：US14844112

申请日：2015-09-03

Applicant: MAC TRAILER MANUFACTURING, INC.

Inventor： Scott A. Kibler

IPC: B60R19/38 ,  B60P1/28

CPC classification number: B60P1/28 ,  B60P1/6454 ,  B60R19/38 ,  B60R19/56

Abstract: A roll off trailer is provided with a bumper assembly which may move between a deployed position and a collapsed position. The roll off trailer may include a trailer frame with a table top pivotally connected to the trailer such that the deployed position may be associated with a home position of the table top and the collapsed position may be associated with a tilted roll off position of the table top.

Abstract translation: 滚降拖车设置有可在展开位置和折叠位置之间移动的保险杠组件。 滚降拖车可以包括具有桌面枢轴连接到拖车的拖车框架，使得展开位置可以与桌面的原始位置相关联，并且折叠位置可以与桌子的倾斜的滚动关闭位置相关联 最佳。

公开(公告)号：US20150291075A1

公开(公告)日：2015-10-15

申请号：US14748439

申请日：2015-06-24

Applicant: MAC TRAILER MANUFACTURING, INC.

Inventor： James A. Maiorana

IPC: B60P1/64 ,  E05D7/12 ,  B60P1/26

CPC classification number: E05D7/121 ,  B60P1/26 ,  B60P1/64

Abstract: A center door assembly for a dump bed and a method for removing the door from the dump bed. A frame is mounted in a wall of the dump bed and has a pair of opposite and spaced apart channels. A pair of elastomeric inserts are removably mounted in the channels. A retractable door has a pair of edges slidably received in the inserts and is movable linearly within the channels between a closed position and an open position. A pivot linkage assembly is operatively connected to the door for linearly moving the door between the closed and open positions. The elastomeric inserts are removed from the channels through a bottom opening in the channels providing lateral space between the channels to enable the door to be removed from the frame. The elastomeric inserts are provided with bend areas enabling them to be compressed for removal from the channels.

Abstract translation: 用于倾卸床的中央门组件和用于从倾卸床移除门的方法。 框架安装在倾卸床的墙壁中，并且具有一对相对且间隔开的通道。 一对弹性插件可移除地安装在通道中。 可伸缩门具有可滑动地容纳在插入件中的一对边缘，并且可在通道内在关闭位置和打开位置之间线性移动。 枢转连杆组件可操作地连接到门，用于在关闭位置和打开位置之间线性地移动门。 弹性体插入物通过通道中的底部开口从通道中移除，在通道之间提供横向空间，以使门能够从框架移除。 弹性体插入件设置有弯曲区域，使得它们能够被压缩以从通道中移除。

公开(公告)号：US20150137501A1

公开(公告)日：2015-05-21

申请号：US14605176

申请日：2015-01-26

Applicant: MAC TRAILER MANUFACTURING, INC.

Inventor： Scott A. Kibler ,  Denis Gosselin

IPC: B60P3/22

CPC classification number: B60R3/005 ,  B60P3/221 ,  B60P3/2215 ,  B60P3/243 ,  B62D35/001 ,  Y10T29/49622

Abstract: Trailers and methods of manufacture are provided. One trailer embodiment includes a storage vessel which may include hoppers and which may be partially formed from a plurality of top wall segments having peaks or other components angled relative to one another to provide improved aerodynamics. A jig is disclosed to facilitate one manufacturing process. Another trailer embodiment includes a storage vessel which may include hoppers and a top wall which is curved to provide improved aerodynamics.

Abstract translation: 提供拖车和制造方法。 一个拖车实施例包括可以包括料斗的储存容器，并且其可以部分地由具有相对于彼此成角度的峰或其它部件的多个顶壁段部分地形成以提供改进的空气动力学。 公开了一种用于促进一个制造过程的夹具。 另一个拖车实施例包括可包括料斗的储存容器和弯曲的顶壁以提供改善的空气动力学。

公开(公告)号：US08944484B2

公开(公告)日：2015-02-03

申请号：US13835226

申请日：2013-03-15

Applicant: Mac Trailer Manufacturing, Inc.

Inventor： Scott A. Kibler ,  Michael A. Conny

IPC: B60P1/273

CPC classification number: E05B83/02 ,  B60P1/26 ,  Y10T292/1014

Abstract: A locking assembly and method of securing a dump truck tailgate to a sidewall of the dump truck, and a truck incorporating the same. The locking assembly includes a pressurized pin mechanism mounted on one of tailgate and the sidewall; and a spool mounted on the other of the tailgate and the sidewall. The spool is engageable with the pin mechanism to lock the locking assembly and secure the tailgate to the sidewall, and is disengageable from the pin mechanism to unlock the locking assembly and release the tailgate from its securement to the sidewall. A hinge assembly is provided on an opposite side of the tailgate from the locking assembly. The tailgate is selectively pivotable relative to the truck bed about a vertical axis extending through the hinge assembly or about a horizontal axis extending through both of the locking assembly and the hinge assembly.

Abstract translation: 将自卸车后挡板固定到自卸车侧壁的锁定组件和方法以及包含该自卸车的侧面的卡车。 锁定组件包括安装在后挡板和侧壁之一上的加压销机构; 以及安装在后挡板和侧壁中的另一个上的线轴。 卷轴可与销机构接合以锁定锁定组件并将后挡板固定到侧壁上，并且可从销机构脱离，以解锁锁定组件并将后挡板从其固定件释放到侧壁。 铰链组件设置在后挡板的与锁定组件相对的一侧上。 后挡板可相对于卡车车床围绕延伸穿过铰链组件的垂直轴线或围绕延伸穿过锁定组件和铰链组件的水平轴线选择性地枢转。

公开(公告)号：US11491905B2

公开(公告)日：2022-11-08

申请号：US16141218

申请日：2018-09-25

Applicant: MAC TRAILER MANUFACTURING, INC.

Inventor： Scott A. Kibler

IPC: B60P3/24 ,  B60P3/22

Abstract: A tank trailer may include a plurality of hoppers and a tension bar assembly extending between the hoppers.

公开(公告)号：US20220153361A1

公开(公告)日：2022-05-19

申请号：US17238879

申请日：2021-04-23

Applicant: MAC TRAILER MANUFACTURING, INC.

Inventor： Scott A. Kibler ,  Allen Gordon

IPC: B62D53/06 ,  B62D53/08

Abstract: An adjustable trailer hitch and king pin assembly that may be moved longitudinally to adjust the position and weight distribution of a trailer relative to a truck. The disclosed assembly may allow a trailer to be utilized with various different sized and configured trucks while maximizing the cargo carrying capability and efficiency thereof. In one example, an adjustable trailer hitch is provided having a slidable king pin assembly that may be adjusted forwards or backwards to move the king pin to the desired location relative to the truck and trailer. In another example, a removable king pin may be provided that may be removed and moved to a different location according to the weight and desired weight distribution of a truck and trailer combination.