公开(公告)号：US11752846B2

公开(公告)日：2023-09-12

申请号：US17847713

申请日：2022-06-23

申请人： Timpte Industries, Inc.

发明人： Terry J. Bielfelt ,  Ryan H. Bakersfield

IPC分类号： B60J7/04 ,  B60J7/08 ,  B60P7/04

CPC分类号： B60J7/085 ,  B60P7/04

摘要： A system can include a motor for driving a tarp roller across a trailer for covering and uncovering the trailer with a tarp. The system can also include a power supply for powering the motor. The system can further include a sensor coupled with the motor for sensing power consumed by the motor as the motor is powered to drive the tarp roller across the trailer. A controller can be communicatively coupled with the sensor and operatively coupled to the motor and the power supply for switching an energy characteristic of the power supplied to the motor from the power supply between a first characteristic associated with a lower torque and a second characteristic associated with a higher torque by monitoring the power consumed by the motor and switching the energy characteristic when the power consumed by the motor indicates the lower torque is insufficient to drive the tarp roller.

公开(公告)号：US12054989B1

公开(公告)日：2024-08-06

申请号：US17317477

申请日：2021-05-11

申请人： Timpte Industries, Inc.

发明人： Terry J. Bielfelt ,  Martin E. Ourada ,  Ryan H. Bakersfield

IPC分类号： E06C9/08 ,  E06C7/50

CPC分类号： E06C9/08 ,  E06C7/50

摘要： A swimming ladder system can include a ladder configured to be mounted to a support surface, and a pivot connected to the ladder for anchoring the ladder to the support surface. The pivot can include at least one detent for arresting movement of the ladder at a lowered or operative orientation, a raised or stowed orientation, an intermediate orientation between the lowered or operative orientation and the raised or stowed orientation, and so forth. In some embodiments, the swimming ladder system includes a ratchet lock with a latch, where the latch can be moved between a first orientation for arresting movement of the ladder in a first direction and a second orientation for arresting movement of the ladder in a second direction.

公开(公告)号：US20220396129A1

公开(公告)日：2022-12-15

申请号：US17847713

申请日：2022-06-23

申请人： Timpte Industries, Inc.

发明人： Terry J. Bielfelt ,  Ryan H. Bakersfield

IPC分类号： B60J7/08 ,  B60P7/04

摘要： A system can include a motor for driving a tarp roller across a trailer for covering and uncovering the trailer with a tarp. The system can also include a power supply for powering the motor. The system can further include a sensor coupled with the motor for sensing power consumed by the motor as the motor is powered to drive the tarp roller across the trailer. A controller can be communicatively coupled with the sensor and operatively coupled to the motor and the power supply for switching an energy characteristic of the power supplied to the motor from the power supply between a first characteristic associated with a lower torque and a second characteristic associated with a higher torque by monitoring the power consumed by the motor and switching the energy characteristic when the power consumed by the motor indicates the lower torque is insufficient to drive the tarp roller.