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Class Information
Number: 294/82.35
Name: Handling: hand and hoist-line implements > Hoistline or grab hook > Load releasing means > Sliding load support
Description: Load engaging hooks wherein a load bearing portion of the hook moves linearly to effect load release.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8240728 |
Automated shackle assembly |
Aug. 14, 2012 |
| 8172289 |
Releasable lifting link |
May. 8, 2012 |
| 7976084 |
Light weight liftting tool for lowering and retrieving SubSea equipment |
Jul. 12, 2011 |
| 7905529 |
Riser lifting tool |
Mar. 15, 2011 |
| 7837245 |
Crane spreader beam having radio-controlled load release |
Nov. 23, 2010 |
| 7654594 |
Shackle |
Feb. 2, 2010 |
| 7614209 |
Mechanically releasable shackle pin |
Nov. 10, 2009 |
| 7393033 |
Shackle |
Jul. 1, 2008 |
| 7380849 |
Remote release apparatus and method for lifting and releasing a load |
Jun. 3, 2008 |
| 6896305 |
High-load capability non-explosive cable release mechanism |
May. 24, 2005 |
| 6547219 |
Safety latch for a tire carrier and improvements therefor |
Apr. 15, 2003 |
| 6499779 |
Crane gear for the transport of web rolls |
Dec. 31, 2002 |
| 6343824 |
Apparatus for suspending a load |
Feb. 5, 2002 |
| 6142546 |
Ring clutch hoisting assembly |
Nov. 7, 2000 |
| 6089634 |
Safety lifting device |
Jul. 18, 2000 |
| 6024394 |
Apparatus with a centering member for latching and unlatching a load suspended from a lifting line |
Feb. 15, 2000 |
| 5791710 |
Apparatus for latching and unlatching a load suspended from a lifting line |
Aug. 11, 1998 |
| 5762389 |
Apparatus for latching and unlatching a load suspended from a lifting line |
Jun. 9, 1998 |
| 5580113 |
Remote control crane/load safety shackle |
Dec. 3, 1996 |
| 5472254 |
Scaffolding hoist coupling |
Dec. 5, 1995 |
| 5244243 |
Apparatus for attaching a lifting mechanism to a load |
Sep. 14, 1993 |
| 5243710 |
Lockably-releasable aquamarine tethering device |
Sep. 14, 1993 |
| 5226265 |
Apparatus and method for lifting tilt-up wall constructions |
Jul. 13, 1993 |
| 5152567 |
Safety release hoisting shackle |
Oct. 6, 1992 |
| 5116341 |
Lifting shackle |
May. 26, 1992 |
| 5014473 |
Apparatus and method for lifting tilt-up wall constructions |
May. 14, 1991 |
| 4930269 |
Apparatus and method for lifting tilt-up wall constructions |
Jun. 5, 1990 |
| 4858978 |
Coupling arrangement for changing components on the block of a hoist |
Aug. 22, 1989 |
| 4706541 |
Device for retaining and releasing a wire for arming bomb fuses |
Nov. 17, 1987 |
| 4682530 |
Airborne stores arming trigger unit and method of preventing undesired arming |
Jul. 28, 1987 |
| 4585369 |
Mechanical connection means |
Apr. 29, 1986 |
| 4453622 |
Load stop device |
Jun. 12, 1984 |
| 4288313 |
Hanger for handling sheet material during processing thereof |
Sep. 8, 1981 |
| 4266462 |
Airborne stores arming trigger unit |
May. 12, 1981 |
| 4264098 |
Mechanical cable disconnect device |
Apr. 28, 1981 |
| 4216987 |
Safety shackle |
Aug. 12, 1980 |
| 4075966 |
Spring biased snap hook and method |
Feb. 28, 1978 |
| 4032020 |
Article exchanging apparatus |
Jun. 28, 1977 |
| 4022338 |
Conveyor loader device |
May. 10, 1977 |
| 3972285 |
Object array placement device |
Aug. 3, 1976 |
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