-
公开(公告)号：US12017709B2
公开(公告)日：2024-06-25
申请号：US18319923
申请日：2023-05-18
申请人： Stabilock LLC
发明人： Thomas T. Kimener
IPC分类号： B62D53/08
CPC分类号： B62D53/0871
摘要： A method of stabilizing a parked semi-trailer, the method comprising: (i) repositioning a tractor, with a lift extending forward of a front of the tractor, the lift operatively coupled to a portable trailer stabilizer while at least a portion of the portable trailer stabilizer is elevated above the ground, forward to position the portable trailer stabilizer proximate a forward end of a semi-trailer that is parked; (ii) repositioning the tractor forward to reposition the portable trailer stabilizer at least partially beneath the forward end of the semi-trailer; (iii) repositioning the lift located at the front of the tractor in order to lower the portion of the portable trailer stabilizer to be in contact with the ground when proximate the forward end of the semi-trailer that is parked; (iv) operatively decoupling the portable trailer stabilizer from the lift after the portable trailer stabilizer is in contact with the ground; and, (v) reversing the tractor, after the lift is operatively decoupled from portable trailer stabilizer, to vacate a position in front of the forward end of the semi-trailer while parked.
-
公开(公告)号：US11648996B2
公开(公告)日：2023-05-16
申请号：US17742591
申请日：2022-05-12
申请人： Stabilock LLC
发明人： Thomas T. Kimener
CPC分类号： B62D53/0864 , B60D1/665 , B60S9/20 , B62D53/0871
摘要： A portable trailer stabilizer, comprising: (i) a support surface engagement element configured to selectively engage a support surface; (ii) a trailer engagement element configured to selectively engage a forward end portion of a trailer; (iii) a hydraulic cylinder operatively connected between the support surface engagement element and the trailer engagement element, the hydraulic cylinder configured to extend the trailer engagement element relative to the support surface engagement element; (iv) an on-board, self-contained energy source comprising a hydraulic accumulator operatively coupled to the hydraulic cylinder; (v) an isolation valve fluidically interposing the hydraulic cylinder and the hydraulic accumulator; (vi) a positioning element engagement element configured to selectively couple with a trailer stabilizer positioning element of a tractor; and (vii) a valve operator mechanism configured to (a) open the isolation valve when the when the positioning element engagement element is coupled to the trailer stabilizer positioning element of the tractor, and (b) shut the isolation valve when the positioning element engagement element is uncoupled from the trailer stabilizer positioning element of the tractor, where the hydraulic cylinder, the hydraulic accumulator, and the isolation valve are operatively connected in a closed hydraulic system containing a hydraulic fluid.
-
公开(公告)号：US20220363325A1
公开(公告)日：2022-11-17
申请号：US17742746
申请日：2022-05-12
申请人： Stabilock LLC
发明人： Thomas T. Kimener
摘要： A method of supporting a trailer using a portable trailer stabilizer, the method comprising: (i) contacting a trailer engagement element of a portable trailer stabilizer with a forward end portion of a parked trailer using a tractor coupled to the portable trailer stabilizer; (ii) compressing a hydraulic cylinder containing pressurized hydraulic fluid and directing the pressurized hydraulic fluid to a hydraulic accumulator via an open isolation valve by pressing the trailer engagement element against the forward end portion of the parked trailer to compress the hydraulic cylinder to move the trailer engagement element from the fully extended configuration to a partially extended configuration by positioning the portable trailer stabilizer at least partially beneath and the forward end portion of the parked trailer using the tractor, the hydraulic cylinder operatively coupled to extend the trailer engagement element relative to a support surface engagement element, the isolation valve fluidically interposing the hydraulic cylinder and the hydraulic accumulator; (iii) extending the hydraulic cylinder while maintaining contact between the trailer engagement element and the forward end portion of the parked trailer by lowering the support surface engagement element to engage a support surface beneath the trailer; and (iv) shutting the isolation valve and securing the trailer engagement element against the forward end portion of the trailer by disengaging the tractor from the portable trailer stabilizer, shutting the isolation valve preventing compression of the hydraulic cylinder, where disengaging the tractor from the portable trailer stabilizer actuates a valve operator mechanism operatively coupled to the isolation valve, the valve operator mechanism being operative to open the isolation valve when the portable trailer stabilizer is coupled to the tractor and to shut the isolation valve when the portable trailer stabilizer is uncoupled from the tractor, and where the hydraulic cylinder, the hydraulic accumulator, and the isolation valve are operatively connected in a closed hydraulic system.
-
公开(公告)号：US11592140B2
公开(公告)日：2023-02-28
申请号：US16891223
申请日：2020-06-03
申请人： Stabilock, LLC
摘要： Supports utilized to stabilize and/or support parked trailers, such as semitrailers parked at loading docks while loading and/or unloading cargo, are disclosed. Some example embodiments may include jacks mounted to repositionable frames, which may be mounted to posts. Some example embodiments may be configured to engage with king pin plates and/or king pins on the undersides of trailers.
-
公开(公告)号：US20220363496A1
公开(公告)日：2022-11-17
申请号：US17742591
申请日：2022-05-12
申请人： Stabilock LLC
发明人： Thomas T. Kimener
IPC分类号： B65G69/00
摘要： A portable trailer stabilizer, comprising: (i) a support surface engagement element configured to selectively engage a support surface; (ii) a trailer engagement element configured to selectively engage a forward end portion of a trailer; (iii) a hydraulic cylinder operatively connected between the support surface engagement element and the trailer engagement element, the hydraulic cylinder configured to extend the trailer engagement element relative to the support surface engagement element; (iv) an on-board, self-contained energy source comprising a hydraulic accumulator operatively coupled to the hydraulic cylinder; (v) an isolation valve fluidically interposing the hydraulic cylinder and the hydraulic accumulator; (vi) a positioning element engagement element configured to selectively couple with a trailer stabilizer positioning element of a tractor; and (vii) a valve operator mechanism configured to (a) open the isolation valve when the when the positioning element engagement element is coupled to the trailer stabilizer positioning element of the tractor, and (b) shut the isolation valve when the positioning element engagement element is uncoupled from the trailer stabilizer positioning element of the tractor, where the hydraulic cylinder, the hydraulic accumulator, and the isolation valve are operatively connected in a closed hydraulic system containing a hydraulic fluid.
-
公开(公告)号：US20240300595A1
公开(公告)日：2024-09-12
申请号：US18665809
申请日：2024-05-16
申请人： Stabilock LLC
发明人： Thomas T. Kimener
IPC分类号： B62D53/08
CPC分类号： B62D53/0871
摘要： A terminal tractor, comprising: (a) an operator cab. (b) a fifth wheel configured for repositioning trailers, and (c) a trailer stabilizer lift separate from the fifth wheel.
-
公开(公告)号：US20230286600A1
公开(公告)日：2023-09-14
申请号：US18319923
申请日：2023-05-18
申请人： Stabilock LLC
发明人： Thomas T. Kimener
IPC分类号： B62D53/08
CPC分类号： B62D53/0871
摘要： A method of stabilizing a parked semi-trailer, the method comprising: (i) repositioning a tractor, with a lift extending forward of a front of the tractor, the lift operatively coupled to a portable trailer stabilizer while at least a portion of the portable trailer stabilizer is elevated above the ground, forward to position the portable trailer stabilizer proximate a forward end of a semi-trailer that is parked; (ii) repositioning the tractor forward to reposition the portable trailer stabilizer at least partially beneath the forward end of the semi-trailer; (iii) repositioning the lift located at the front of the tractor in order to lower the portion of the portable trailer stabilizer to be in contact with the ground when proximate the forward end of the semi-trailer that is parked; (iv) operatively decoupling the portable trailer stabilizer from the lift after the portable trailer stabilizer is in contact with the ground; and, (v) reversing the tractor, after the lift is operatively decoupled from portable trailer stabilizer, to vacate a position in front of the forward end of the semi-trailer while parked.
-
公开(公告)号：US20210048141A1
公开(公告)日：2021-02-18
申请号：US16891223
申请日：2020-06-03
申请人： Stabilock, LLC
摘要： Supports utilized to stabilize and/or support parked trailers, such as semitrailers parked at loading docks while loading and/or unloading cargo, are disclosed. Some example embodiments may include jacks mounted to repositionable frames, which may be mounted to posts. Some example embodiments may be configured to engage with king pin plates and/or king pins on the undersides of trailers.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.015 秒)
