ADJUSTABLE HITCH ASSEMBLY WITH LOCKABLE COUPLER
Disclosed is an adjustable hitch assembly for coupling a towed vehicle to a load to be towed. The adjustable hitch assembly includes an elongated housing having an elongated interior. A threaded shaft extends within the interior of the housing. A carriage member includes a base, a coupling member and an attachment member, wherein the base is at least partially within the elongated housing and threadably received on said shaft for translation within the housing, the coupling member is attached to the base, the attachment member is selectively secured to the coupling member. A locking member may selectively attach or secure the coupling member to the attachment member. The locking member may be selectively lockable to prevent or allow said locking member from being removed from the coupling member and the attachment member.
1 . An adjustable hitch assembly comprising:
an elongated housing having an elongated interior;
a threaded shaft extending within the interior of the housing;
a carriage member including a base, a coupling member and an attachment member, wherein the base is at least partially within the elongated housing and threadably received on said shaft for translation within the housing, the coupling member is attached to the base, the attachment member is selectively secured to the coupling member; and
a locking member to selectively attach the coupling member and the attachment member;
wherein rotation of the threaded shaft imparts translation of the carriage member relative to the elongated housing.
2 . The adjustable hitch assembly according to claim 1 , wherein said locking member is selectively lockable to prevent or allow said locking member from being removed from the coupling member and the attachment member.
3 . The adjustable hitch assembly according to claim 1 , wherein said locking member includes at least one pin that extends from a lock base.
4 . The adjustable hitch assembly according to claim 3 , wherein said locking member includes a first pin and a second pin that extend from a common side of the lock base.
5 . The adjustable hitch assembly according to claim 4 , wherein the pins are generally parallel to one another as positioned along the lock base.
6 . The adjustable hitch assembly according to claim 3 further comprising a locking mechanism attached to the lock base.
7 . The adjustable hitch assembly according to claim 6 , wherein the locking mechanism is a tubular lock device that corresponds with a cylinder shape key.
8 . The adjustable hitch assembly according to claim 6 , wherein the locking mechanism includes a keyway and a plug with a protrusion, the plug and protrusion are configured to selectively extended through the coupling member and be received within the attachment member.
9 . The adjustably hitch assembly according to claim 8 , wherein the protrusion is selectively toggled against an interior portion of the attachment member to lock or unlock the locking member.
10 . The adjustable hitch assembly according to claim 1 , wherein said attachment member further comprises a towing accessory extending therefrom.
11 . The adjustable hitch assembly according to claim 10 , wherein the towing accessory includes at least one of a hitch ball, a hitch ball with an acircular base, a step, a shackle, and a pintle plate.
12 . An adjustable hitch assembly comprising:
an elongated housing having an elongated interior;
a threaded shaft extending within the interior of the housing;
a carriage member which is at least partially within the elongated housing and threadably received on said threaded shaft;
an attachment member coupled to the carriage member; and
a locking member configured to selectively attach the attachment member with the carriage member.
wherein rotation of the threaded shaft imparts translation of the carriage member relative to the elongated housing.
13 . The adjustable hitch assembly according to claim 12 , wherein the carriage member carriage member further comprises:
a base;
a coupling member; and
an attachment member;
wherein the base is at least partially within the elongated housing and threadably received on said shaft for translation within the housing, the coupling member is attached to the base, the attachment member is selectively secured to the coupling member.
14 . The adjustable hitch assembly according to claim 13 , wherein said locking member is selectively lockable to prevent or allow said locking member from being removed from the coupling member and the attachment member.
15 . The adjustable hitch assembly according to claim 1 , wherein said locking member includes at least one pin that extends from a lock base.
16 . The adjustable hitch assembly according to claim 15 , wherein said locking member includes a first pin and a second pin that extend from a common side of the lock base.
17 . The adjustable hitch assembly according to claim 16 , wherein the pins are generally parallel to one another as positioned along the lock base.
18 . A method for attaching and adjusting a hitch assembly, comprising:
providing an elongated housing having an elongated interior;
extending a threaded shaft within the interior of the housing;
configuring a carriage member comprising a base, a coupling member, and an attachment member;
positioning the base at least partially within the elongated housing and threadably receiving said base on said shaft for translation within the housing;
attaching the coupling member to the base;
selectively securing the attachment member to the coupling member; and
utilizing a locking member to selectively attach the coupling member and the attachment member;
wherein rotating the threaded shaft imparts translation of the carriage member relative to the elongated housing.