US 12,291,062 B1
Steerable towing hook device
Aiming Tang, Jinhua (CN)
Assigned to Zhejiang Lituo Machinery Co., Ltd., Jinhua (CN)
Filed by Zhejiang Lituo Machinery Co., Ltd., Jinhua (CN)
Filed on Oct. 25, 2024, as Appl. No. 18/926,680.
Claims priority of application No. 202422422602.8 (CN), filed on Oct. 8, 2024.
Int. Cl. B60D 1/40 (2006.01)
CPC B60D 1/40 (2013.01) 9 Claims
OG exemplary drawing
 
1. A steerable towing hook device comprising:
a towing ball body, wherein the towing ball body comprises:
a towing ball; and
a towing ball mount;
a towing arm, wherein the towing arm comprises:
a hitch arm, wherein an outer back of the hitch arm is fixedly connected to the towing ball mount;
a fixed arm; and
a square steel, disposed on the fixed arm and configured to connect to a vehicle receiver; and
a moving-steering device, disposed on the hitch arm and configured to move and steer the towing ball mount, wherein the hitch arm is snap-fitted to the fixed arm through the moving-steering device;
wherein the steerable towing hook device further comprises:
a first connecting rod seat, wherein the first connecting rod seat is fixedly connected to the hitch arm; and
a second connecting rod seat, wherein the second connecting rod seat is fixedly connected to the square steel; and
wherein the moving-steering device is disposed between the first connecting rod seat and the second connecting rod seat, and the moving-steering device is a collapsible linkage device.