公开(公告)号：US11904920B2

公开(公告)日：2024-02-20

申请号：US17531422

申请日：2021-11-19

Applicant: Raytheon Company

Inventor： William Alexander Bernal ,  Caleb Daniel Rideout ,  Jacob L. Wymore ,  Herald Harrington ,  Kevin Brault

IPC: B62B3/02 ,  B62B5/04

CPC classification number: B62B3/02 ,  B62B5/049 ,  B62B2206/06

Abstract: A lift cart includes a lift table that moves between a raised position and a lowest position and a braking device attached to the lift cart. A braking device includes an actuator, a linkage bar, and a first brake assembly. The linkage bar connects to the actuator. The linkage bar translates in a first direction upon activation of the actuator. The first brake assembly connects to the linkage bar. The first brake assembly moves from a deployed state to a retracted state as the linkage bar translates in the first direction.

公开(公告)号：US20230159072A1

公开(公告)日：2023-05-25

申请号：US17531422

申请日：2021-11-19

Applicant: Raytheon Company

Inventor： William Alexander Bernal ,  Caleb Daniel Rideout ,  Jacob L. Wymore ,  Herald Harrington ,  Kevin Brault

IPC: B62B3/02 ,  B62B5/04

CPC classification number: B62B3/02 ,  B62B5/049 ,  B62B2206/06

Abstract: A lift cart includes a lift table that moves between a raised position and a lowest position and a braking device attached to the lift cart. A braking device includes an actuator, a linkage bar, and a first brake assembly. The linkage bar connects to the actuator. The linkage bar translates in a first direction upon activation of the actuator. The first brake assembly connects to the linkage bar. The first brake assembly moves from a deployed state to a retracted state as the linkage bar translates in the first direction.