公开(公告)号：US12123155B2

公开(公告)日：2024-10-22

申请号：US18226132

申请日：2023-07-25

Applicant: Walmart Apollo, LLC

Inventor： Donald R. High ,  Shuvro Chakrobartty ,  Robert C. Taylor

IPC: G01C22/00 ,  A47F3/08 ,  A47F10/04 ,  A47F13/00 ,  A47L11/40 ,  B07C5/28 ,  B07C5/342 ,  B60L53/36 ,  B60L53/63 ,  B60P3/06 ,  B62B5/00 ,  B65F3/00 ,  B66F9/06 ,  E01H5/06 ,  E01H5/12 ,  G01C21/20 ,  G01S1/02 ,  G01S1/70 ,  G01S1/72 ,  G05B19/048 ,  G05D1/00 ,  G06F3/01 ,  G06F18/214 ,  G06Q10/02 ,  G06Q10/0631 ,  G06Q10/08 ,  G06Q10/083 ,  G06Q10/087 ,  G06Q10/1093 ,  G06Q10/30 ,  G06Q30/016 ,  G06Q30/02 ,  G06Q30/0601 ,  G06Q50/40 ,  G06T7/593 ,  G06T7/73 ,  G06V20/20 ,  G06V20/40 ,  G06V20/52 ,  G06V20/56 ,  G06V20/58 ,  G06V20/64 ,  G06V30/224 ,  G08G1/00 ,  G10L13/00 ,  G10L15/22 ,  G10L17/22 ,  H02J7/00 ,  H04B10/116 ,  H04L67/12 ,  H04L67/141 ,  H04L67/143 ,  H04N5/77 ,  H04N7/18 ,  H04N13/282 ,  H04W4/02 ,  H04W4/021 ,  H04W4/029 ,  H04W4/30 ,  H04W4/33 ,  H04W4/40 ,  H04W4/80 ,  A47F10/00 ,  A47F10/02 ,  B62B3/14 ,  G01S5/16 ,  G01S5/18 ,  G05B19/12 ,  G06F16/903 ,  G06F21/60 ,  G06K7/10 ,  G06K7/14 ,  G06Q20/12 ,  H04B1/38 ,  H04L9/40

CPC classification number: E01H5/061 ,  A47F3/08 ,  A47F10/04 ,  A47F13/00 ,  A47L11/4011 ,  B07C5/28 ,  B07C5/3422 ,  B60L53/36 ,  B60L53/63 ,  B60P3/06 ,  B62B5/0026 ,  B62B5/0069 ,  B62B5/0076 ,  B65F3/00 ,  B66F9/063 ,  E01H5/12 ,  G01C21/206 ,  G01S1/02 ,  G01S1/70 ,  G01S1/7034 ,  G01S1/7038 ,  G01S1/72 ,  G05B19/048 ,  G05D1/0011 ,  G05D1/0016 ,  G05D1/0022 ,  G05D1/0027 ,  G05D1/0061 ,  G05D1/0088 ,  G05D1/021 ,  G05D1/0214 ,  G05D1/0219 ,  G05D1/0234 ,  G05D1/0246 ,  G05D1/0255 ,  G05D1/0276 ,  G05D1/028 ,  G05D1/0289 ,  G05D1/0291 ,  G05D1/0293 ,  G05D1/0297 ,  G05D1/04 ,  G06F3/017 ,  G06F18/214 ,  G06Q10/02 ,  G06Q10/0631 ,  G06Q10/06311 ,  G06Q10/08 ,  G06Q10/083 ,  G06Q10/087 ,  G06Q10/1095 ,  G06Q10/30 ,  G06Q30/016 ,  G06Q30/0281 ,  G06Q30/0601 ,  G06Q30/0605 ,  G06Q30/0613 ,  G06Q30/0617 ,  G06Q30/0619 ,  G06Q30/0631 ,  G06Q30/0633 ,  G06Q30/0635 ,  G06Q30/0639 ,  G06Q30/0641 ,  G06Q50/40 ,  G06T7/593 ,  G06T7/74 ,  G06V20/20 ,  G06V20/40 ,  G06V20/52 ,  G06V20/56 ,  G06V20/58 ,  G06V20/647 ,  G06V30/224 ,  G08G1/20 ,  G10L13/00 ,  G10L15/22 ,  G10L17/22 ,  H02J7/0013 ,  H02J7/0071 ,  H04B10/116 ,  H04L67/12 ,  H04L67/141 ,  H04L67/143 ,  H04N5/77 ,  H04N7/18 ,  H04N7/183 ,  H04N7/185 ,  H04N13/282 ,  H04W4/02 ,  H04W4/021 ,  H04W4/029 ,  H04W4/30 ,  H04W4/33 ,  H04W4/40 ,  H04W4/80 ,  A47F2010/005 ,  A47F2010/025 ,  A47L2201/04 ,  B07C2501/0045 ,  B07C2501/0054 ,  B07C2501/0063 ,  B60Y2410/10 ,  B62B3/1404 ,  B62B5/005 ,  B65F2210/168 ,  G01S5/16 ,  G01S5/18 ,  G01S2201/01 ,  G01S2201/02 ,  G05B19/124 ,  G05B2219/23363 ,  G05B2219/39107 ,  G06F16/90335 ,  G06F21/606 ,  G06K7/10297 ,  G06K7/10821 ,  G06K7/1413 ,  G06Q10/06315 ,  G06Q20/12 ,  G06T2207/10028 ,  G06V20/44 ,  G10L2015/223 ,  H02J7/00034 ,  H04B1/38 ,  H04L63/06 ,  H04L63/08 ,  H04L63/0846 ,  Y02W30/82 ,  Y02W90/00 ,  Y02W90/10 ,  Y04S10/50 ,  Y10S901/01

Abstract: Methods and apparatuses are provided for use in monitoring product placement within a shopping facility. Some embodiments provide an apparatus configured to determine product placement conditions within a shopping facility, comprising: a transceiver configured to wirelessly receive communications; a product monitoring control circuit coupled with the transceiver; a memory coupled with the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to: obtain a composite three-dimensional (3D) scan mapping corresponding to at least a select area of the shopping facility and based on a series of 3D scan data; evaluate the 3D scan mapping to identify multiple product depth distances; and identify, from the evaluation of the 3D scan mapping, when one or more of the multiple product depth distances is greater than a predefined depth distance threshold from the reference offset distance of the product support structure.

公开(公告)号：US12108700B2

公开(公告)日：2024-10-08

申请号：US17550514

申请日：2021-12-14

Applicant: ROBOTIC LAWN CARE SWEDEN AB

Inventor： Kalle Andersson ,  Per Andersson

IPC: A01D34/00 ,  A01D34/78 ,  A01D75/00 ,  B60L53/30 ,  B60P3/06 ,  G05D1/00 ,  G05D1/02 ,  A01D101/00

CPC classification number: A01D34/008 ,  A01D34/78 ,  A01D75/004 ,  A01D75/006 ,  B60L53/30 ,  B60P3/06 ,  G05D1/0225 ,  G05D1/0265 ,  G05D1/0287 ,  A01D2101/00 ,  B60L2200/40 ,  G05D1/0219

Abstract: A system, for cutting a plurality of lawns, including: A) two or more robotic lawn mowers which each has a rechargeable energy storage, and B) a carrier, which includes: a) at least two holders, each of which is capable of retaining one of the two or more robotic lawn mowers and b) a charging system for the rechargeable energy storage. Also provided is the carrier as such and a method in which the system and the carrier can be used. The mowers are typically battery powered.

公开(公告)号：US12024377B2

公开(公告)日：2024-07-02

申请号：US17434732

申请日：2019-04-10

Applicant: LKSYS INC.

Inventor： Hui Won Lee

IPC: B65G67/60 ,  B60W30/18 ,  B60W60/00 ,  G01C21/36 ,  G06Q10/0831 ,  B60P3/06

CPC classification number: B65G67/60 ,  B60W30/18163 ,  B60W60/00256 ,  G01C21/3691 ,  G06Q10/0831 ,  B60P3/06 ,  B60W2420/403 ,  B60W2520/10 ,  B60W2554/4042 ,  B60W2554/802 ,  B60W2555/60 ,  B60W2556/40

Abstract: An automatic shipping method and apparatus using an autonomous driving vehicle are disclosure. An embodiment of the disclosure provides a method and apparatus for providing automatic shipping by using an autonomous driving vehicle, which are applied to the technical field of moving a vehicle first to a vehicle loading dock and then to a loading location on a ship, and fixing the vehicle to the ship, so that a vehicle is automatically loaded onto a ship by autonomous driving of the vehicle based on the map of a loading dock and the ship, and destination information.

公开(公告)号：US20240059363A1

公开(公告)日：2024-02-22

申请号：US18357395

申请日：2023-07-24

Applicant: Nathan Neuhaus

Inventor： Nathan Neuhaus

IPC: B62D63/06 ,  B60D1/14 ,  B62D63/08 ,  B60P7/08 ,  B60P3/06 ,  B62D29/00

CPC classification number: B62D63/061 ,  B60D1/143 ,  B62D63/08 ,  B60P7/0823 ,  B60P3/06 ,  B62D29/00

Abstract: A foldable tow dolly for towing cars and vehicles. The dolly can be folded when not used for easy transportation and storage. The dolly includes a center chassis between a pair of wheel platforms, wherein the wheel platforms are connected to the center chassis and secured using spring-loaded barrel locks. In an unfolded state, the center chassis is supported by an X-brace attachment and a pair of tongues are used for coupling and supporting the dolly to a vehicle for towing. In a folded state, the center chassis is folded upwards and the wheel platforms, after removing the barrel locks, articulate upwards (i.e., vertical) to fold the dolly. The tongues can be removed from the center chassis during folding of the dolly.

公开(公告)号：US11840814B2

公开(公告)日：2023-12-12

申请号：US17081657

申请日：2020-10-27

Applicant: Walmart Apollo, LLC

Inventor： Donald R. High ,  Michael D. Atchley ,  Karl Kay ,  David C. Winkle

IPC: B66F9/06 ,  G06T7/73 ,  E01H5/06 ,  G06Q30/0601 ,  A47F10/04 ,  G05D1/02 ,  H04N7/18 ,  G06Q50/28 ,  G06T7/593 ,  H04W4/029 ,  H04W4/30 ,  H04W4/80 ,  H04W4/40 ,  H04N13/282 ,  B60L53/36 ,  B60L53/63 ,  A47F13/00 ,  A47L11/40 ,  B07C5/28 ,  B07C5/342 ,  B65F3/00 ,  E01H5/12 ,  G01S1/02 ,  G01S1/72 ,  G05B19/048 ,  G05D1/00 ,  G05D1/04 ,  G06F3/01 ,  G06Q10/02 ,  G06Q10/0631 ,  G06Q10/083 ,  G06Q10/1093 ,  G06Q10/30 ,  G06Q30/016 ,  G06Q30/02 ,  G06Q50/30 ,  G08G1/00 ,  G10L15/22 ,  G10L17/22 ,  H04B10/116 ,  H04L67/12 ,  H04L67/141 ,  H04L67/143 ,  H04N5/77 ,  H04W4/021 ,  H02J7/00 ,  G01S1/70 ,  G10L13/00 ,  G06V20/20 ,  G06V20/40 ,  G06V20/52 ,  G06V20/56 ,  G06V20/58 ,  G06V20/64 ,  G06V30/224 ,  G06F18/214 ,  G06Q10/087 ,  B62B5/00 ,  B60P3/06 ,  H04W4/33 ,  H04W4/02 ,  A47F3/08 ,  G01C21/20 ,  G06F16/903 ,  A47F10/00 ,  A47F10/02 ,  G05B19/12 ,  G06F21/60 ,  G06K7/10 ,  G06K7/14 ,  G06Q20/12 ,  H04B1/38 ,  H04L9/40

CPC classification number: E01H5/061 ,  A47F3/08 ,  A47F10/04 ,  A47F13/00 ,  A47L11/4011 ,  B07C5/28 ,  B07C5/3422 ,  B60L53/36 ,  B60L53/63 ,  B60P3/06 ,  B62B5/0026 ,  B62B5/0069 ,  B62B5/0076 ,  B65F3/00 ,  B66F9/063 ,  E01H5/12 ,  G01C21/206 ,  G01S1/02 ,  G01S1/70 ,  G01S1/7034 ,  G01S1/7038 ,  G01S1/72 ,  G05B19/048 ,  G05D1/0011 ,  G05D1/0016 ,  G05D1/0022 ,  G05D1/0027 ,  G05D1/0088 ,  G05D1/028 ,  G05D1/0219 ,  G05D1/0234 ,  G05D1/0246 ,  G05D1/0255 ,  G05D1/0276 ,  G05D1/0289 ,  G05D1/0291 ,  G05D1/0293 ,  G05D1/0297 ,  G05D1/04 ,  G06F3/017 ,  G06F18/214 ,  G06Q10/02 ,  G06Q10/0631 ,  G06Q10/06311 ,  G06Q10/083 ,  G06Q10/087 ,  G06Q10/1095 ,  G06Q10/30 ,  G06Q30/016 ,  G06Q30/0281 ,  G06Q30/0601 ,  G06Q30/0605 ,  G06Q30/0613 ,  G06Q30/0617 ,  G06Q30/0619 ,  G06Q30/0631 ,  G06Q30/0633 ,  G06Q30/0635 ,  G06Q30/0639 ,  G06Q30/0641 ,  G06Q50/28 ,  G06Q50/30 ,  G06T7/593 ,  G06T7/74 ,  G06V20/20 ,  G06V20/40 ,  G06V20/52 ,  G06V20/56 ,  G06V20/58 ,  G06V20/647 ,  G06V30/224 ,  G08G1/20 ,  G10L13/00 ,  G10L15/22 ,  G10L17/22 ,  H02J7/0013 ,  H02J7/0071 ,  H04B10/116 ,  H04L67/12 ,  H04L67/141 ,  H04L67/143 ,  H04N5/77 ,  H04N7/18 ,  H04N7/183 ,  H04N7/185 ,  H04N13/282 ,  H04W4/02 ,  H04W4/021 ,  H04W4/029 ,  H04W4/30 ,  H04W4/33 ,  H04W4/40 ,  H04W4/80 ,  A47F2010/005 ,  A47F2010/025 ,  A47L2201/04 ,  B07C2501/0045 ,  B07C2501/0054 ,  B07C2501/0063 ,  B60Y2410/10 ,  B65F2210/168 ,  G01S2201/02 ,  G05B19/124 ,  G05B2219/23363 ,  G05B2219/39107 ,  G05D2201/0203 ,  G05D2201/0207 ,  G05D2201/0216 ,  G06F16/90335 ,  G06F21/606 ,  G06K7/10297 ,  G06K7/10821 ,  G06K7/1413 ,  G06Q10/06315 ,  G06Q20/12 ,  G06T2207/10028 ,  G06V20/44 ,  G10L2015/223 ,  H02J7/00034 ,  H04B1/38 ,  H04L63/06 ,  H04L63/08 ,  H04L63/0846 ,  Y02W30/82 ,  Y02W90/00 ,  Y02W90/10 ,  Y04S10/50 ,  Y10S901/01

Abstract: Some embodiments include apparatuses providing control over movement of motorized transport units at a retail facility, comprising: multiple self-propelled motorized transport units; a wireless communication network; and a central computer system, wherein the central computer system comprises: a transceiver; a control circuit; and a memory storing computer instructions that when executed cause the control circuit to: receive an override command, from a worker associated with the retail facility, to cause a first motorized transport unit of the multiple motorized transport units to implement one or more actions; confirm a valid authorization of the worker to override one or more operating limits of the first motorized transport unit; and override the one or more operating limits and communicate one or more instructions to the first motorized transport unit configured to cause the first motorized transport unit to implement the one or more actions in accordance with the override command.

公开(公告)号：US11761160B2

公开(公告)日：2023-09-19

申请号：US17321290

申请日：2021-05-14

Applicant: Walmart Apollo, LLC

Inventor： Donald R. High ,  Shuvro Chakrobartty ,  Robert C. Taylor

IPC: G01C22/00 ,  E01H5/06 ,  G06Q30/0601 ,  B66F9/06 ,  A47F10/04 ,  G05D1/02 ,  H04N7/18 ,  G06Q50/28 ,  G06T7/73 ,  G06T7/593 ,  H04W4/029 ,  H04W4/30 ,  H04W4/80 ,  H04W4/40 ,  H04N13/282 ,  B60L53/36 ,  B60L53/63 ,  A47F13/00 ,  A47L11/40 ,  B07C5/28 ,  B07C5/342 ,  B65F3/00 ,  E01H5/12 ,  G01S1/02 ,  G01S1/72 ,  G05B19/048 ,  G05D1/00 ,  G05D1/04 ,  G06F3/01 ,  G06Q10/02 ,  G06Q10/0631 ,  G06Q10/083 ,  G06Q10/1093 ,  G06Q10/30 ,  G06Q30/016 ,  G06Q30/02 ,  G06Q50/30 ,  G08G1/00 ,  G10L15/22 ,  G10L17/22 ,  H04B10/116 ,  H04L67/12 ,  H04L67/141 ,  H04L67/143 ,  H04N5/77 ,  H04W4/021 ,  H02J7/00 ,  G01S1/70 ,  G10L13/00 ,  G06V20/20 ,  G06V20/40 ,  G06V20/52 ,  G06V20/56 ,  G06V20/58 ,  G06V20/64 ,  G06V30/224 ,  G06F18/214 ,  G06Q10/087 ,  B62B5/00 ,  B60P3/06 ,  H04W4/33 ,  H04W4/02 ,  A47F3/08 ,  G01C21/20 ,  G06F16/903 ,  A47F10/00 ,  A47F10/02 ,  G05B19/12 ,  G06F21/60 ,  G06K7/10 ,  G06K7/14 ,  G06Q20/12 ,  H04B1/38 ,  H04L9/40

CPC classification number: E01H5/061 ,  A47F3/08 ,  A47F10/04 ,  A47F13/00 ,  A47L11/4011 ,  B07C5/28 ,  B07C5/3422 ,  B60L53/36 ,  B60L53/63 ,  B60P3/06 ,  B62B5/0026 ,  B62B5/0069 ,  B62B5/0076 ,  B65F3/00 ,  B66F9/063 ,  E01H5/12 ,  G01C21/206 ,  G01S1/02 ,  G01S1/70 ,  G01S1/7034 ,  G01S1/7038 ,  G01S1/72 ,  G05B19/048 ,  G05D1/0011 ,  G05D1/0016 ,  G05D1/0022 ,  G05D1/0027 ,  G05D1/0061 ,  G05D1/0088 ,  G05D1/021 ,  G05D1/028 ,  G05D1/0214 ,  G05D1/0219 ,  G05D1/0234 ,  G05D1/0246 ,  G05D1/0255 ,  G05D1/0276 ,  G05D1/0289 ,  G05D1/0291 ,  G05D1/0293 ,  G05D1/0297 ,  G05D1/04 ,  G06F3/017 ,  G06F18/214 ,  G06Q10/02 ,  G06Q10/0631 ,  G06Q10/06311 ,  G06Q10/083 ,  G06Q10/087 ,  G06Q10/1095 ,  G06Q10/30 ,  G06Q30/016 ,  G06Q30/0281 ,  G06Q30/0601 ,  G06Q30/0605 ,  G06Q30/0613 ,  G06Q30/0617 ,  G06Q30/0619 ,  G06Q30/0631 ,  G06Q30/0633 ,  G06Q30/0635 ,  G06Q30/0639 ,  G06Q30/0641 ,  G06Q50/28 ,  G06Q50/30 ,  G06T7/593 ,  G06T7/74 ,  G06V20/20 ,  G06V20/40 ,  G06V20/52 ,  G06V20/56 ,  G06V20/58 ,  G06V20/647 ,  G06V30/224 ,  G08G1/20 ,  G10L13/00 ,  G10L15/22 ,  G10L17/22 ,  H02J7/0013 ,  H02J7/0071 ,  H04B10/116 ,  H04L67/12 ,  H04L67/141 ,  H04L67/143 ,  H04N5/77 ,  H04N7/18 ,  H04N7/183 ,  H04N7/185 ,  H04N13/282 ,  H04W4/02 ,  H04W4/021 ,  H04W4/029 ,  H04W4/30 ,  H04W4/33 ,  H04W4/40 ,  H04W4/80 ,  A47F2010/005 ,  A47F2010/025 ,  A47L2201/04 ,  B07C2501/0045 ,  B07C2501/0054 ,  B07C2501/0063 ,  B60Y2410/10 ,  B65F2210/168 ,  G01S2201/02 ,  G05B19/124 ,  G05B2219/23363 ,  G05B2219/39107 ,  G05D2201/0203 ,  G05D2201/0207 ,  G05D2201/0216 ,  G06F16/90335 ,  G06F21/606 ,  G06K7/10297 ,  G06K7/10821 ,  G06K7/1413 ,  G06Q10/06315 ,  G06Q20/12 ,  G06T2207/10028 ,  G06V20/44 ,  G10L2015/223 ,  H02J7/00034 ,  H04B1/38 ,  H04L63/06 ,  H04L63/08 ,  H04L63/0846 ,  Y02W30/82 ,  Y02W90/00 ,  Y02W90/10 ,  Y04S10/50 ,  Y10S901/01

Abstract: Methods and apparatuses are provided for use in monitoring product placement within a shopping facility. Some embodiments provide an apparatus configured to determine product placement conditions within a shopping facility, comprising: a transceiver configured to wirelessly receive communications; a product monitoring control circuit coupled with the transceiver; a memory coupled with the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to: obtain a composite three-dimensional (3D) scan mapping corresponding to at least a select area of the shopping facility and based on a series of 3D scan data; evaluate the 3D scan mapping to identify multiple product depth distances; and identify, from the evaluation of the 3D scan mapping, when one or more of the multiple product depth distances is greater than a predefined depth distance threshold from the reference offset distance of the product support structure.

公开(公告)号：US20230286443A1

公开(公告)日：2023-09-14

申请号：US18180108

申请日：2023-03-07

Applicant: System of Systems Engineering Specialists, LLC

Inventor： Lonney Head

IPC: B60R9/06 ,  B60P3/06 ,  B60P1/43

CPC classification number: B60R9/06 ,  B60P3/06 ,  B60P1/43

Abstract: Systems and methods for loading and transporting all-terrain vehicles (ATV) and utility terrain vehicles (UTV). In examples, a vehicle, which may include but is not limited to a pickup, car/truck with a flatbed, or other vehicle such as a van having a cargo space, may provide for loading and transporting an ATV or a UTV. A rail assembly may be used to load an ATV/UTV and place the ATV/UTV into the space of the pickup truck bed. In further accordance with examples, the rail assembly may include a plurality of ramps configured to accommodate one or more wheels or tires of the ATV/UTV.

公开(公告)号：US20230256849A1

公开(公告)日：2023-08-17

申请号：US18158257

申请日：2023-01-23

Applicant: Oshkosh Corporation

Inventor： Robert Messina ,  Shashank Bhatia ,  Ignacy Puszkiewicz ,  Mike Buhidar ,  Dave Lombardo ,  Peter Gilbert

IPC: B60L53/57 ,  B60L53/12 ,  B60L50/60 ,  B60L50/61 ,  B60P3/06

CPC classification number: B60L53/57 ,  B60L50/61 ,  B60L50/66 ,  B60L53/12 ,  B60P3/06 ,  B60K6/46

Abstract: A delivery truck for transporting a vehicle includes a chassis, a tractive element coupled to the chassis, a prime mover configured to drive the tractive element to propel the delivery truck, a bed coupled to the chassis and configured to support the vehicle, and a wireless charging interface coupled to the bed and configured to wirelessly transfer energy to the vehicle.

公开(公告)号：US20190084466A1

公开(公告)日：2019-03-21

申请号：US15706008

申请日：2017-09-15

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Jack MARCHLEWSKI ,  Vincent Anthony CHIMENTO ,  Dragan B. STOJKOVIC ,  Joshua Robert HEMPHILL ,  Robert REINERS ,  Jeffrey GRAY

IPC: B60P1/64 ,  B60P1/43 ,  B66D1/46

CPC classification number: B60P1/6409 ,  B60P3/06 ,  B60P3/1066 ,  B66D1/00 ,  B66D1/46

Abstract: A winch is disclosed for a pick-up bed having a floor, and a front wall. The winch includes a winch motor and spool assembled to the truck body below the floor. An upper pulley is assembled to the front wall with a cable wound around the spool that is extendable and retractable from the spool. The cable is routed over the upper pulley through an opening defined by the front wall. The opening is spaced from the floor to facilitate loading articles into and unloading articles from the truck bed.

公开(公告)号：US20180298574A1

公开(公告)日：2018-10-18

申请号：US15951537

申请日：2018-04-12

Applicant: Pacific Technical Equipment & Engineering Inc.

Inventor： Kirk Preston ,  Darin Preston

IPC: E01H1/10 ,  E01H3/02

CPC classification number: E01H1/103 ,  B23D59/006 ,  B23Q11/0046 ,  B28D7/02 ,  B60P3/06 ,  B60P3/064 ,  E01C23/0933 ,  E01H3/02

Abstract: A concrete saw trailing having a deck for receiving the saw and safely transporting the saw. The saw trailer additionally includes a vacuum excavation system having a vacuum tank for recovering debris from a worksite, a power washing system for cleaning operations, and a cooling water supply system for coupling to and supporting use of the concrete saw. A pair of split ramps permit access to the deck from the street side of the trailer, and two opposing saddle bag water tanks provide enough water for the use of vacuum excavation system, power washing system, and cooling water supply system.