|
Match
|
Document |
Document Title |
|
|
7614480 |
Portable orchard ladder support
The present invention relates generally to ladders and more specifically to auxiliary stands or supports for utilization with ladders where it is not possible or desirable to rest the top of the...
|
|
|
7607626 |
Arrow holder
An apparatus for use by a bow hunter using a tree stand to hunt. The apparatus comprises a rod member having a predetermined shape and formed of a first predetermined material. A screw member is...
|
|
|
7607608 |
Ground handling cart for skid equipped aircraft
Ground carts to support skid equipped aircraft and to maneuver these craft safely on the ground during taxiing for take off, recovery, servicing, and transport to maintenance or storage. The ground...
|
|
|
7607513 |
Telescoping lifting hand truck with a folding platform
A hand truck having a folding platform attached to a wheeled base. The base having an arrangement of stabilizing bars and feet and vertically extensible masts that raise and lower the folding...
|
|
|
7600610 |
Climb assist system
A climb assist system for use in combination with a climbing structure having upper and lower ends. The climb assist system includes a header assembly for attachment to the upper end of the...
|
|
|
7597294 |
Leveling system for domestic appliances
A leveling system for household appliances comprises appliance feet which are arranged at the underside of the household appliance and which are adjustable in height at least partly by an actuation...
|
|
|
7597175 |
Reed's high-rise emergency rescue egress system
Reed's High-Rise Emergency Rescue Egress System, a conventional truck chassis fitted with a hydraulic lift system for access into and the evacuation of individuals from high-rise buildings. The...
|
|
|
7591510 |
Highly adjustable safety belt for child restraint
A seatbelt for a child in a child seat provides a broad range of adjustment by configuring a belt to be threaded through an adjustment cleat with a loose end. The seatbelt adjustment range can be...
|
|
|
7588123 |
Foothold for climbing tree stands
A climbing tree stand includes a platform, a pair of support arms attached to the platform, and a pair of stirrup-like devices attached to the platform or the support arms and extending generally...
|
|
|
7587866 |
Integrated housing system activated by the action of a pull down stairway
An integrated insulated housing system with handrails and a system of seals for a pull down stairway opening is provided. The integrated housing system reduces air convection, moisture loss and...
|
|
|
7585197 |
Crew overboard self rescue device and method for unassisted crew overboard watercraft reentry
A crew overboard self rescue device including a tether and an ascension device. The tether has attachment loops for the ascension device disposed along its length. The ascension device includes a...
|
|
|
7584940 |
Tree stand lock apparatus and method of use
A tree stand lock apparatus comprises a ratchet buckle part and a wire rope part. The ratchet buckle part comprises a spool with a transaxial bore, a ratcheting lever handle, a locking means and a...
|
|
|
7584824 |
Scaffold plank with end connector and method of making same
A scaffold plank assembly for engagement to a scaffolding frame. The scaffold plank assembly comprises an elongate, non-metal plank defining opposed first and second ends and at least one interior...
|
|
|
7584823 |
Communicating ladder between an upper level and a lower level of an aircraft, and an aircraft provided with such a ladder
A ladder is positioned between a first hatch of an upper level of an aircraft and a second hatch of a lower level of the aircraft. A bottom end of the ladder is mounted in rotation on a floor of...
|
|
|
7578632 |
Secure interlocking system for plastic materials
A first plastic component and a second plastic component are joined together by an expansive joint system on the first plastic component and a driving joint system on the second plastic component....
|
|
|
7578371 |
Universal hinged treads for folding attic stairs
A universal hinged tread system includes a folding stair set with one or more primary treads. At least one auxiliary tread is hingedly attached atop at least one primary tread. The folding stair...
|
|
|
7578370 |
Corner support assembly for wall scaffolding
A corner support assembly for attachment to wall scaffold bracket of wall scaffolding. The corner support assembly having an upper mounting adapter, a retaining adapter, a securing rod and a lower...
|
|
|
7575097 |
Ladder attachment
A ladder attachment including an elongated one piece member preferably molded from an elastomeric material and formed with an arcuate cavity on one side sized to approximately correspond to the...
|
|
|
7571494 |
Drag harness and pocket
A drag harness for use with a protective garment for a fire fighter or emergency worker is provided. The drag harness includes a gripping loop having a pull strap affixed thereto. The pull strap...
|
|
|
7556125 |
Ladder ridge anchor and attachment and stabilizer system
A ladder ridge anchor device and system incorporating new and improved mechanisms are disclosed herein for attaching a ladder to a roof ridge anchor to secure a ladder over the roof ridge of a...
|
|
|
7556124 |
Device for evacuating people from a building
A device for evacuating people from a building ( 2 ). The device includes a part that can be placed into a functional position from a non-functional position. In the functional position, the device...
|
|
|
7556052 |
Portable tree mounted hunting blind
A tree mounted blind that includes a plurality of articulated arcuate arm members forming a suspension frame which is attached at each end to a mounting bracket, which in turn is affixed to a tree...
|
|
|
7552798 |
Column climbing device and associated method of use
The present invention provides a column climbing device for climbing structural steel columns having flanges and the like. The column climbing device includes a platform member having a toe portion...
|
|
|
7549256 |
Modular window well and associated accessories
A window well assembly includes U-shaped walls that have smooth interior and corrugated exterior surfaces, and are formed from polyvinyl material. The walls have coextensive ribs juxtaposed along...
|
|
|
7546902 |
Personnel lift apparatus
Accordingly, embodiments of the inventive disclosures made herein comprise a personnel lift apparatus for raising or lowering a standing person between two or more elevations or from a base...
|
|
|
7546705 |
Portable riser apparatus having a lifting and locking assembly
There is provided a portable riser having an operator actuated lifting assist assembly operatively coupled to a riser deck. In one aspect, there is a first pivot mechanism coupled to a first...
|
|
|
7543671 |
Vehicle with variable-length wheelbase
A vehicle with a variable-length wheelbase is disclosed. The vehicle of one embodiment has a first body portion coupled to a first set of wheels and a second body portion coupled to a second set of...
|
|
|
7537087 |
Method and apparatus for reaching from outside an upper level of a tall structure
An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to...
|
|
|
7537086 |
Safety installation for the edge of a roof
Safety installation for the edge of a roof consisting of a number of vertical uprights, with horizontal fencing/railing, to be fitted close to the edge of the roof, for example in a gutter, each...
|
|
|
7537085 |
Fall restraint anchoring post
An apparatus for use in fall restraint anchoring of workers on an elevated location includes an upstanding post with at least one attachment loop at an upper end. The post is formed by plurality of...
|
|
|
7533871 |
Rope control apparatus
Embodiments of the invention provide a simple and convenient way to ascend and descend a rope without using a belayer. Embodiments of the invention can smoothly transition from a rope clamping...
|
|
|
7533761 |
Tree stand
A tree stand includes a planar load supporting platform having an inner end for abutting a tree trunk, a pair of two-section arms pivotally connected to sides of the platform for rotation between...
|
|
|
7530626 |
Safety equipment for use on flatbed trailers
A safety equipment for use on a trailer to reduce the risk of an operator failing from a load on the trailer. The safety equipment includes an arm having an articulating portion, a feature for...
|
|
|
7530551 |
Clamping apparatus and apparatus for use in erecting temporary guard rails
An apparatus for use in clamping a structure at its edge, the structure having opposed surfaces, the apparatus comprising a stanchion, a first clamping assembly attached to the stanchion and a...
|
|
|
7530429 |
Ladder having expandable members
A ladder including: first and second expandable members, each of the first and second expandable members including: a covering capable of expansion, the covering defining a cavity; and expansion...
|
|
|
7530377 |
Portable work bench
An improved portable work bench includes a structural body, and a platform disposed on the structural body. In addition, the platform includes a cam mechanism for locking the position of the...
|
|
|
7527466 |
Building-erection structural member transporter
A machine-liftable, open-framework, cage-like transporter for lifting and maneuvering horizontal structural beam elements, and the like, to appropriate installation elevations at and from the side...
|
|
|
7527242 |
Ceiling-mounted elevating storage platform
A storage facility has a frame having a pair of first and second opposed parallel spaced apart elongated frame elements. The frame members each include means for attaching the frame to a horizontal...
|
|
|
7523809 |
Elevator top of car safety
An elevator car ( 2 ) comprises a cover ( 14; 40 ) extending over at least a portion of the top surface of the car ( 24 ). The cover ( 14; 40 ) is mounted on a resilient support ( 28, 42 ). The car...
|
|
|
7523587 |
Portable observation tower
A portable structure from which hunters and wildlife observers can command elevated views of wildlife habitat. Commonly called a blind, it may also be constructed as a permanent or semi-permanent...
|
|
|
7520711 |
System for collecting liquids from scrapped vehicles
A system for collecting liquids from scrapped vehicles, suitable for completely collecting liquids remaining in a scrapped vehicle, such as fuel, engine oil, brake oil, transmission oil and the...
|
|
|
7516997 |
Compact truck tailgate and general purpose utility ladder
According to an exemplary embodiment, and apparatus includes: a non-collapsible single unit stair including: a pair of opposing side rails supporting at least a top step and a bottom step; and a...
|
|
|
7516817 |
Ladder with knee brace and method
A knee brace for a ladder including a first flange and a second flange. The brace includes a web extending from the first flange and the second flange which together form a u-shaped cross-section....
|
|
|
7516816 |
Safety rail assembly
A safety rail assembly for surrounding a structure protruding from a support surface comprises at least three base units for positioning in a free-standing manner on the support surface, support...
|
|
|
7516707 |
Portable tree shelf
A portable shelf includes a planar shelf surface, a cleat, and a strap secured to the cleat. The cleat has a first end connected to a rear edge of the shelf surface and a distal second end. The...
|
|
|
7516591 |
Concrete anchor strap
A reusable concrete anchor strap includes a strap having a first end, a second end, a middle portion, and an intermediate portion. The first end and the second end are proximate a connector end and...
|
|
|
7516590 |
Modular heavy duty support system
The invention relates to a modular HD (Heavy Duty) support system ( 1 ) having a strongly increased resistance to breaking strain and strain of flexure for the support of very huge and heavy...
|
|
|
7516575 |
Rooftop opening safety railing
An improved safety railing for use with an opening in a rooftop or other location. The safety railing is easily securable to the curb, or upstanding wall, surrounding the opening. The securing...
|
|
|
7513334 |
Powered rope climbing apparatus
Portable power driven rope climbing apparatus having a motor driving a gear reduction mechanism which drives a pulley wheel securing a rope extending thereabouts. A rope output guide member is...
|
|
|
7513333 |
Selectively liftable platform mechanism, and method for erecting a shooting house
A selectively liftable platform mechanism is first provided. The platform mechanism generally includes a trailer, a platform, and a support structure on the trailer for pivotally raising the...
|