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Class 294/82.22 - Swivel locking arm


Subclass of Class 294 - Handling: hand and hoist-line implements
Definition: Load engaging hooks wherein the locking device revolves
No. of patents: 5
Last issue date: 09/20/2005


NumberTitleIssue Date
6945676Support structure for electric lighting fixtures
Structure for supporting a lighting fixture includes a connector hook assembly releasably connected to a connector element extending from a support canopy. The connector hook assembly includes two relatively moveable connector hook members biased to a closed conditi...
09/20/2005
6719497Subsea anchor line connection method and connector for use therein
A method of mooring a vessel to a subsea anchoring element (1) connected to the seabed, and comprising a chain section (3) which is not longer than half the water depth, and which is at or near its free end provided with a coupling member (4), i...
04/13/2004
5499432Fastening device
A fastening device for fastening a web-like material to a bag or like garment article comprises a connecting member, a link rotatable relative thereto, a cylindrical retaining member fitted rotatably over the connecting member and having a retaining bar, ...
03/19/1996
4305181Lifting hook with cam lock gate
A lifting hook with a safety gate journaled about the shank thereof, which safety gate is locked against rotation about the shank by a cam member mounted for pivotal movement on the safety gate and spring loaded to abut a flat formed on the shaft when the...
12/15/1981
3983607Safety hook
The safety hook disclosed herein includes a hook body that is comprised of a general cylindrical shank and a curved bill that defines a hook throat and terminates in a bill tip. An L-shaped latch member is arranged to close the hook opening and to be latc...
10/05/1976
 
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