IP Library Granted Patent US 10,214,394
Granted Patent B2
US 10,214,394 · App. 15/184,586 · Granted Feb 26, 2019

Hook with latch and trigger mechanism assembly

Inventors: Floyd Hendrix (Tulsa, OK); Roger Ohman, III (Broken Arrow, OK); Roger Beall (Mounds, OK)
Assignee: The Crosby Group LLC
B66C1/36F16B45/02
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Quick Facts
Patent No.
US 10,214,394
App. No.
15/184,586
Granted
Feb 26, 2019
Kind
B2
Abstract

A hook with a latch and trigger mechanism assembly. The assembly includes a hook having a body and an open saddle. A latch is pivotable between a closed position and an open position. A finger handle extends from the body. A finger trigger entirely within a space between the finger handle and the body is movable between a closed rest position and a retracted position permitting movement of the latch to the open position.

Claims (7)

1. A hook with locking latch and trigger mechanism assembly, which assembly comprises:

a hook having a body and an open saddle;

a latch pivotable between a closed position and an open position;

a finger handle extending from said body;

a finger trigger within a space formed between said finger handle and said body, said trigger movable between a rest position and a retracted position permitting movement of said latch to said open position; and

an elongated activating pin attached to said finger trigger, wherein said latch includes a recess and said activating pin activates a wedge lock to engage said recess in said latch and wherein said wedge lock is pivotally attached to said hook body with a pivot pin.

2. A hook with latch and trigger mechanism assembly as set forth in claim 1 including a tension spring urging a wedge lock toward said closed position.

Assignments (6)
SECURITY INTEREST Recorded Feb 3, 2026
From: COLUMBUS MCKINNON CORPORATION; MAGNETEK, INC.; DORNER MFG. CORP.; HARRINGTON HOISTS, INC.; PEERLESS CHAIN COMPANY; THE CROSBY GROUP LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 074622/0233 →
SECURITY INTEREST Recorded Feb 3, 2026
From: COLUMBUS MCKINNON CORPORATION; MAGNETEK, INC.; DORNER MFG. CORP.; HARRINGTON HOISTS, INC.; PEERLESS CHAIN COMPANY; THE CROSBY GROUP LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 074622/0922 →
SECOND LIEN RELEASE OF SECURITY INTEREST IN PATENTS Recorded Nov 8, 2023
From: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
To: THE CROSBY GROUP LLC
Reel/Frame 065491/0300 →
SECURITY INTEREST IN PATENTS - FIRST LIEN Recorded Jun 28, 2019
From: THE CROSBY GROUP LLC
To: UBS AG, STAMFORD BRANCH
Reel/Frame 049629/0314 →
SECURITY INTEREST IN PATENTS - SECOND LIEN Recorded Jun 28, 2019
From: THE CROSBY GROUP LLC
To: UBS AG, STAMFORD BRANCH
Reel/Frame 049629/0322 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2016
From: HENDRIX, FLOYD; OHMAN, ROGER, III; BEALL, ROGER
To: THE CROSBY GROUP LLC
Reel/Frame 038934/0794 →
Continuity (2)
Provisional Application 62180384 · Jun 16, 2015
Related Publication 20160376129A1 · Dec 29, 2016