U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"The horse is here to stay, the automobile is only a novelty - fad."

President of Michigan Savings Bank ; 1903

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 294/81.1 - SPACING HOIST BAR OR FRAME


Subclass of Class 294 - Handling: hand and hoist-line implements
Definition: Devices comprising a bar or frame supporting two or more
No. of patents: 86
Last issue date: 09/27/2011


1      
NumberTitleIssue Date
8025324Flipper arm drive
The present invention relates to an arrangement on a spreader for lifting containers, the arrangement comprising a flipper arm which is supported at the corner of the spreader such that the flipper arm is pivotable between an upraised rest position and a lowered ope...
09/27/2011
7967352Load spreader bar end cap
A spreader bar end cap for use in a spreader bar assembly. The spreader bar end cap may include a flange having a first side and a second side, the second side including a groove adapted for receiving an end of a spreader pipe, wherein the groove extends outward fro...
06/28/2011
7661738Radiation detection unit for mounting a radiation sensor to a container crane
A radiation detection unit includes a housing and isolators unitarily constructed from mechanical energy absorbent material. The housing is attached rigidly to a structure and its major dimensions are selected to exceed corresponding major dimensions of a radiation ...
02/16/2010
7314244Apparatus and method for positioning a tarpaulin
A system for positioning a tarpaulin on a flatbed is provided. According to one embodiment, the system comprises a lifting device and a tarpaulin positioning apparatus structured to be attached to the lifting device. The lifting device is structured to lift at least...
01/01/2008
7308337Crane installation, in particular container crane
A crane installation, especially a container crane, for moving a load, especially a container, includes a first stored-programmable control unit which, if required, receives signals resulting in a safety-related control command to one or several electric or electro-...
12/11/2007
7290815Hoist sling
Apparatus 10 discloses an improved hoisting sling specially for palletized 28 loads comprising a pair of skids 12, 14 having opposing ends, each with a channel 16 terminating in a puck-shaped cavity 18 forming means of engagement o...
11/06/2007
7278670Lifting spreader for helicopter
A lifting spreader for an irregular object such as a helicopter. In order to adapt a standard container frame to lift an irregular object, a pair of spreader bars containing slings is provided. Each bar has a central pipe welded to a container box at each end. An L-...
10/09/2007
7261351Spreader including a detection system
A spreader (1) for lifting a freight container (7, 17) comprises a frame (3, 4, 11) and two pairs of pickup elements (5). Each pair of pickup elements (5) are mounted at opposite ends of the frame (3, 4, 11) and the frame (
08/28/2007
7213852Lifting apparatus without electric cable
The invention relates to a spreader system without electric cables for lifting goods containers. The spreader system comprises a spreader and two pulley sets. Each pulley of the pulley sets is fitted with a geared ring, and gears are fixed on the headblock of the sp...
05/08/2007
7182387Apparatus and method for positioning a tarpaulin
A system for positioning a tarpaulin on a flatbed is provided. According to one embodiment, the system comprises a lifting device and a tarpaulin positioning apparatus structured to be attached to the lifting device. The lifting device is structured to lift at least...
02/27/2007
7178846Device and method for handling containers
A device in the handling of containers, by means of which device at least two containers are handled. The device comprises a frame, to whose guides end pieces have been movably attached, which end pieces comprise attachment members for attaching the device to the co...
02/20/2007
7175216Latch mechanism
A latch mechanism (7) includes a latch member (8) movable between a release position and a latched position, an operating member (34) movably coupled to the latch member (8), the operating member (34) being movable between a first ...
02/13/2007
7152895System and method for controlling the movements of container handling device
A system and method for controlling the telescopic movements of two telescopic beams moving inside a spreader frame, and the locking movements of the twistlocks in the telescopic beams. The telescopic movement of the telescopic beams are held in position at a desire...
12/26/2006
7134701Frame for lifting beams and other elongated loads
A lift frame adapted to be pivotally mounted on a hoist include a tubular sleeve guide that guides a lift slide. The lift slide carries a lift frame for supporting a load such as a beam or truss to be lifted, and is spring loaded in an upward direction by a spring e...
11/14/2006
7086677Vertical transport lift for moving containers from deck to deck in a commercial aircraft
A vertical lift system is constructed for transporting a receptacle, such as a food or supply receptacle from one deck to another deck, particularly in an aircraft. For this purpose, a vertical lift (71) is equipped with a number of lifting hooks (10) ...
08/08/2006
7031883Spreader
A spreader for lifting freight containers includes a frame having a number of pickup elements mounted thereon, a processor and a data storage device mounted on the frame. The processor is coupled to an interface device to receive outputs from a number of sensors mou...
04/18/2006
7004697Outrigger lifting device for fuel tankers
A load handling mechanism for use with loaded tankers has two transverse attachment members associated with longitudinal beams supporting the tank structure. Cables and associated spreader bars are attached to the transverse attachment members to provide a single li...
02/28/2006
6742469Device and method for handling a boat sundeck
A device for, and method of, handling and mounting a boat sundeck. The device includes a platform having first and second ends. A clamp structure is connected to the first end of the platform such that the clamp structure can be used to hold and move the sundeck of ...
06/01/2004
6375380Connector assembly apparatus and method for use
A connector assembly suitable for use with a leveraging system is disclosed. The assembly includes two connector components, each having an attachment component receiving portion and a pin-coupling portion. The pin-coupling portions cooperate, in an assem...
04/23/2002
6364601Straddle type container lifting device
A lifting apparatus including a horizontal framework, a pair of extension assemblies, a pair of upper, middle, and lower telescoping mast assemblies, and two pairs of fork tine assemblies is provided. Each pair of the extension assemblies, the telescoping...
04/02/2002
6354782Container crane hoist and system
A device has lift arms (42) with links (46,46D) connected to ends of a loadspreader (40) or the links (46,46D) are swivelly connected to the lift arms (42) and aligned to hook special containers (20D). The lift arms (42) are pivotally connected to a hub (...
03/12/2002
6296288Spreader bar apparatus
A spreader bar apparatus of improved configuration is comprised of a plurality of bar sections including at least a pair of bar sections that are connectable end-to-end to form a lifting bar with a central longitudinal axis and with left and right bar end...
10/02/2001
6145903Hoisting frame and method for hoisting containers
The invention relates to a hoisting frame, specifically for hoisting containers, including a longitudinally adjustable beam having a plurality of outer pickup elements arranged at ends of the beam and inner pickup elements arranged near a center of the be...
11/14/2000
6135524Stilting frame
The invention furnishes a stilting frame for the transport of containers by means of transhipment equipment, with the stilting frame being designed in such a way that in total four combined positions between the latch bolts of the transhipment equipment a...
10/24/2000
6079760Spreader bar apparatus
A spreader bar apparatus of improved configuration is comprised of a plurality of bar sections including at least a pair of bar sections that are connectable end-to-end to form a lifting bar with a central longitudinal axis and with left and right bar end...
06/27/2000
5951227Deep water lowering apparatus
A deep water lowering apparatus that utilizes dual davit structures mounted on a barge. Each davit structure has a pulling wire rope line spooled on a storage winch. Each pulling line is reeved onto a traction winch and through upper and lower sheaves on ...
09/14/1999
5863085Spreader bar assembly
A spreader bar assembly includes a rigid elongated support bar to which a pair of end caps are removably connected for use during a lifting operation. The end caps have sockets that fit over the ends of the bar. Each of the end caps includes three pins mo...
01/26/1999
5769589Method for transporting a container and transporting means for performing the method
The invention relates to a method for transporting a container from a starting station to one of a plurality of final destinations, whether or not via one or more intermediate destinations, wherein the container is provided with data which defines a prede...
06/23/1998
5716088Multiple use trunnion connection for lift spreader
A multiple use trunnion connection for use with a lifting spreader bar or frame. A trunnion connection is placed at each end of a lifting spreader that is sized for the particular lift. Each trunnion is provided with a set of horizontally and vertically d...
02/10/1998
5603544Compression cap assembly for spreader pipe
A compression cap assembly for the end of a spreader bar or pipe used in lifting heavy loads with a crane includes a compression plate, spaced-apart plate members on the outer side of the compression plate that carry upper and lower pins that extend throu...
02/18/1997
5350210Apparatus for securing shore crane spreaders to auxiliary frames
An apparatus for securing shore crane spreaders to extension frames is disclosed. The apparatus comprises a plurality of rotatable twist locks installed on the extension frame which mate with lifting fittings located on the crane spreader. These twist loc...
09/27/1994
5280980Self-aligning twin container spreader
An alignment mechanism for aligning a twin container spreader for simultaneous engagement with two containers positioned beneath the spreader. A frame is connected between the spreader's main beams to position two cross beams transversely across the main ...
01/25/1994
5236238Apparatus for securing shore crane spreaders to auxiliary frames
An apparatus for securing shore crane spreaders to extension frames is disclosed. The apparatus comprises a plurality of rotatable twist locks installed on the extension frame which mate with lifting fittings located on the crane spreader. These twist loc...
08/17/1993
5183305Method and apparatus for handling cargo containers
Two spreaders are liftable by a crane apparatus and are provided with coupling devices for attachment to cargo containers, and separate latching devices to couple the spreaders to each other, end-to-end and slightly spaced apart. The length of each spread...
02/02/1993
5169197Lift link for helicopter external lift of dual HMMWV's
A lift link for external lift of dual High Mobility Multi-Wheeled Vehicle's HMMWV's) includes first and second ends, the inner portion of each end pivotally attached to inner and outer sliders, respectively, said sliders communicating to provide axial move...
12/08/1992
5163726Spreader bar and overheight attachment with automatic latching mechanism
A cargo loading system which includes a spreader bar and overheight attachment wherein the overheight attachment incorporates an automatic latching mechanism for the purpose of locking and unlocking engagement of the spreader bar. The automatic latching m...
11/17/1992
5143326Vehicle air lift rig
The invention is a rig useful in preventing relative movement between two hicles or other payloads suspended from a helicopter. The rig has two triangular plates which are in connection between the vehicles, the connection being loose before cables from t...
09/01/1992
5067013Procedure and apparatus for locating a container for lifting
A procedure and apparatus for locating a shipping container to enable a container crane, or other similar container, handling equipment, to be moved into position for the loading device of the container crane to be interlocked with the container, and ther...
11/19/1991
5048703Container crane installation
In a container crane installation, swinging movements during the lowering of the spreader are suppressed in that the spreader, after the reaching of the ideal position of the hoist cable carrier in each case, is brought into swing-damping contact with the...
09/17/1991
4983094Load lifting attachment
Yieldably suspended attachments for lifting trailers or containers are difficult to accurately position. Therefore, load pick-up and deposit is inefficient and inaccurate. A load lifting attachment having an elevationally movable connecting frame, a load ...
01/08/1991
1      
 
Sign InRegister
Username  
Password   
forgot password?