Abstract: A platform structure has at least two articulated platforms that can extend end-to-end to form a bench type arrangement. For ease of portability, the structure includes wheels so that it can be carted when it is in a stow position. The structure can include a detachable canopy frame and a canopy, which provides protection from the element, namely rain, snow, sun, and wind. The canopy can have a camouflaged pattern so that it can blend into the surrounding. When the canopy is camouflaged, the structure is instantly converted into a hunting blind. In addition, a mounting mechanism is provided to mount the platform structure to another structure.

Abstract: A crane mechanism for raising a hunting blind or similar large object up along the side of a tree trunk, the crane using the vertical tree trunk as its support tower. The crane is generally L-shaped in use, having a vertical trunk-securing arm adapted to be temporarily secured directly against the side of the tree trunk above the installation height of the object to be raised, a perpendicular boom extending away from the tree trunk, and a hoist mechanism on the boom spaced from the tree trunk. A separable hoist drive can be used, for example mounted to the base of the tree trunk in the same manner as the vertical trunk-securing arm.

Abstract: A convertible dock ramp has an upper end for being pivotally mounted to a mounting structure, and a lower end for resting on a second structure. The convertible dock ramp includes a pair of spaced-apart side frames each including upper and lower rails; and a plurality of steps each including a tread surface. The steps are pivotally mounted between the side frames such that the tread surfaces remain substantially parallel to each other as the side frames pivot about the upper end. The steps are pivotable between: a ramp configuration in which the tread surfaces collectively form a substantially flat ramp surface; and a stair configuration in which the tread surfaces collectively form a staircase-like structure. A changeover mechanism selectively retains the convertible dock ramp in the ramp configuration or the stair configuration. A safety stair tread deflects upward as needed to prevent trapping a user's foot.

Abstract: A portable workstation has an integrated container, hand truck, and easily removable ladder. Wheels or casters are provided to make the device easily portable. An integrated removable ladder is used to push and guide or steer the device. The combination yields a portable workstation.

Abstract: A system and method for providing an improved ladder for enabling a user to climb up or down and forward or backwards movement relative to a surface. The system enables increased mobility and stability. The system can be designed in multiple ways which some of them have been shown in the present invention. The present invention clearly saves production time, keeping the user on the ladder while relocating, and it definitely more convenient and time saving to the user.

Abstract: A multi-purpose combined ladder/cart assembly capable of being converted into a plurality of ladder and cart configurations, including an extension ladder, a step ladder, a load-carrying cart, a pull cart, and a hand truck. The multi-purpose combined ladder/cart assembly includes a plurality of frame members that are pivotal with respect to each other and capable of being retained in variety of desired positions in order to easily configure the assembly in any of its various configurations. The travel characteristics and center of gravity of the cart configurations of the assembly are variably selectable, depending upon the load to be carried, by simply selecting various combinations of differently sized wheels to attach to the assembly.

Abstract: An elevated platform configurable for use in cooperation with a tree or pole, or as a free-standing unit. A triangular assembled configuration provides maximum safety and rigidity with a minimum complexity and weight. Interchangeable components, universal connectors, and tool-free assembly result in ease and speed for assembly and disassembly. The platform is adaptable for use in any number of configurations and is transformable into a trailer for towing by a person, ATV, or vehicle. Additionally, a gun/camera rail, bow rack, weather resistant shelter, and a swivel seat provide improved comfort for extended use.

Abstract: A dolly is disclosed for transporting a ladder. The dolly has a main frame, a ladder brace, and a ladder stop. The main frame has a first end, second end, and a single longitudinal frame member extending between the first end and the second end. The ladder brace upwardly extends from the first end of the main frame and supports one end of the ladder. The ladder stop upwardly extends from the second end of the main frame and engages a rung of the ladder. The dolly extends in length and height to accommodate various ladder lengths, and the dolly collapses for easy carrying and stowing. The dolly allows a user to transport the ladder with less lifting and, thus, less injury.

Abstract: A combination hand truck, dolly and step ladder device includes a hand truck frame and a step ladder frame that are pivotally attached to one another and can be fixed at selective angles with respect to each other to form a hand truck, a dolly and a step ladder. In a step ladder configuration, the top step of a step assembly is secured to a cross member of the hand truck frame so as to lock the hand truck frame and the step ladder frame into a substantially fixed relationship to one another. In a dolly configuration, the hand truck frame becomes the handle for the dolly, and is held in place by a support bar that pivotally attaches to the hand truck frame and secures to the step ladder frame.

Abstract: A multi-use move, lift, and support device is disclosed. The device is made of a step ladder frame containing a plurality of steps and a hand truck frame. At least one hinge pivotally connects the step ladder frame to the hand truck frame. An anti-wobble hook may be used to lock the frames in a step ladder configuration. The hook is moved in position by the force of gravity.

Abstract: A cart and ladder combination includes a plurality of bars such that a first bar and a second bar are defined. A first coupler is adapted for releasably coupling the first and second bars together in a spaced relationship to each other. A second coupler is adapted for releasably coupling the first and second bars together in a spaced relationship to each other. A wheel assembly is removably attached to the first ends of the first and second bars. A cord member is selectively strung between the first and second bars. The second end of the first bar may be selectively attached to the first end of the second bar to form a ladder.

Abstract: A multipurpose step stool includes two substantially parallel, congruent, triangular side support members. The triangular side support members each include first, second, and third resting edges adapted to contact a supporting surface such as a floor. The first treads are oriented parallel to the first resting edges, the second treads are oriented parallel to the second resting edges, and the platform is oriented parallel to the third resting edges.

Abstract: One embodiment of the present invention provides a multi-use move, lift, and support device. The device is made of a step ladder frame containing a plurality of steps and a hand truck frame. At least one hinge pivotally connects the step ladder frame to the hand truck frame. An anti-wobble hook may be used to lock the frames in a step ladder configuration. The hook is moved in position by the force of gravity.

Abstract: A combined stepladder and hand truck assembly is provided. The assembly comprises a first frame having two side rails, a second frame pivotally attached to the back side of the first frame and having two side rails, and a third frame pivotally attached to the front side of the first frame and having two side rails. Steps and bars are provided so that they form a parallel link together with the side rails of the first frame. Two casters attached at the lower end of the first frame. A tool tray is provided at the lower end of the third frame. The tray is kept vertical to the frames when the assembly is used as a hand truck, and is kept horizontal when the assembly is used as a stepladder and the third frame is rotated upward to support the tool tray in a high position.

Abstract: A combined stepladder and hand truck assembly is provided. The assembly comprises a first frame having two side rails, a second frame pivotally attached to the back side of the first frame and having two side rails, and a third frame pivotally attached to the front side of the first frame and having two side rails. Steps and bars are provided so that they form a parallel link together with the side rails of the first frame. Two casters attached at the lower end of the first frame. A tool tray is provided at the lower end of the third frame. The tray is kept vertical to the frames when the assembly is used as a hand truck, and is kept horizontal when the assembly is used as a stepladder and the third frame is rotated upward to support the tool tray in a high position.

Abstract: A climbing tree stand includes upper and lower support assemblies for aiding an operator in climbing a tree and for supporting the operator in the tree. The upper and lower assemblies are attached to the trunk of the tree by straps that wrap around the trunk, and by cleats that are pressed into the trunk by the cantilevered weight of the assemblies. The upper assembly provides upper and lower seating positions for the operator. In both seating positions, the operator's weight is suspended below where the cleat engages the trunk of the tree. The upper seating position, which positions the operator's seat well above a railing provided by the upper assembly, is most advantageous for bow hunting. The lower seating position puts the operator's seat below the railing, allowing the operator to rest a gun on the railing when gun hunting. The stand has wheels attached to the lower assembly, and may be converted into a game cart by attaching the upper and lower assemblies together.

Abstract: A combination cart and tree stand for use by hunters. The cart has detachable wheels and the wheel carriage folds up when using the device as a tree stand or for storage. The wheels can be removed from the wheel carriage and attached to the arms of the stand while the arms are belted to a tree. The arms of the cart easily pivot 90 degrees to become the vertical frame of the tree stand by removing pins holding the arms. The tree stand is attached to a tree by a T screw and a belt adjustably tightened around the tree. The tree stand has a tiltable seat, which has an adjustable length arm to extend the length of the cart for the size of game to be placed on the cart and for adjusting the height of the seat on the tree stand.

Abstract: A tree stand which includes an upper section, middle section, lower section and a pair of tensioner cable units. The upper section provides standing room and seating for the user of the tree stand. The lower section and the middle section support the upper section in the air and against the tree. The lower section and the middle section include a pair of side rails with ladder rungs attached between the side rails. The ladder rungs allow access by the user to the upper section by climbing the ladder rungs. The ladder also provide structural support to the middle section and the lower section. The tensioner cable units provide tension to hold together the upper section, middle section and lower section.

Abstract: A combination tree stand, blind and equipment carrier having a platform to support a user thereon within a user enclosure, a top frame member defining an upward opening of the enclosure, and first and second hinge assemblies connecting the top frame to the platform to allow it to be moved between a collapsed position and a fully erect position. The first and second hinge assemblies are positioned to extend between rearward and forward portions of the platform and the top frame. The hinge assemblies fold inward toward each other to collapse the enclosure for carrying or use as an equipment carrier when wheels are added. A seat is pivotally connected to the first hinge assembly which also serves as a back for the seat. A shelf and a splash panel are pivotally connected to the second hinge assembly. The platform has an access opening for the user to enter the user enclosure, and an access door.

Abstract: A climbing tree stand includes upper and lower support assemblies for aiding an operator in climbing a tree and for supporting the operator in the tree. The upper and lower assemblies are attached to the trunk of the tree by straps that wrap around the trunk, and by cleats that are pressed into the trunk by the cantilevered weight of the assemblies. The upper assembly provides upper and lower seating positions for the operator. In both seating positions, the operator's weight is suspended below where the cleat engages the trunk of the tree. The upper seating position, which positions the operator's seat well above a railing provided by the upper assembly, is most advantageous for bow hunting. The lower seating position puts the operator's seat below the railing, allowing the operator to rest a gun on the railing when gun hunting. The stand has wheels attached to the lower assembly, and may be converted into a game cart by attaching the upper and lower assemblies together.

Abstract: A tree stand which includes an upper section, middle section, lower section and a pair of tensioner cable units. The upper section provides standing room and seating for the user of the tree stand. The lower section and the middle section support the upper section in the air and against the tree. The lower section and the middle section include a pair of side rails with ladder rungs attached between the side rails. The ladder rungs allow access by the user to the upper section by climbing the ladder rungs. The ladder also provide structural support to the middle section and the lower section. The tensioner cable units provide tension to hold together the upper section, middle section and lower section.

Abstract: The disclosure relates to a dolly for supporting a ladder during movement of the ladder to a work site. The dolly has a frame which is adapted to be attached by clips to the rungs of the ladder. The dolly has a single relatively large wheel in terms of the width of the ladder pivotally mounted on the frame for providing a rolling support for the ladder and to enable a single individual to move a long heavy ladder conveniently into position for use at a work site. The dolly is especially useful when moving a ladder, especially a heavy ladder such as an extension ladder, over sloping or rough ground to a work site.

Abstract: The present invention relates to a combined luggage trolley and seat comprising a main frame and a supporting frame, which in the region for the first ends of the main frame and the supporting frame are rotatably connected with each other around a first shaft: a wheel arrangement situated in the region of the first shaft; a seat which is rotatably connected with the main frame around a second shaft parallel to the first shaft, for rotation of the seat between a folded-up position and a sitting position, wherein the seat in the folded-up position extends essentially in the same plane as the main frame; and a drawbar which, when the seat is in the folded-up position, extends in a plane substantially coplanar with the main frame.

Abstract: A collapsible hunting-stand and game-carrier assembly comprising a seat structure; at least three legs associated with the seat structure, where the legs are comprised of respective upper and corresponding lower sections movable relative to each other between (a) a deployed position, in which the upper sections are substantially aligned with and supported by the corresponding lower sections to extend the legs away from the seat structure and provide part of a free-standing multi-pod base from which the seat structure is elevated above the ground, and (b) a collapsed position, in which the lower sections are folded back towards the upper leg sections so that the assembly is transportable; and a plurality of climbing aids connected to at least one leg, the climbing aids being relatively spaced (a) to provide the user with access to the seat structure when the legs are in the deployed position and (b) to provide a carrier base for holding game when the legs are in the collapsed position.

Abstract: A hand truck, stepladder and basket carrier is disclosed. The combination is a portable and collapsible unit that converts into a hand truck having two wheels, a stepladder having the wheels raised and locked into place and a basket carrier attached to the hand truck. The basket is collapsed into the hand truck frame when not in use.

Abstract: A step stool having a front frame member having a bottom end and a rear frame member having a bottom end coupled to the front frame member for pivotable movement about a frame pivot axis between an opened position in which the bottom end of the front frame member is spaced apart from the bottom end of the rear frame member and a collapsed position in which the bottom ends of the front and rear frame members are positioned to lie adjacent to one another and a leg cap including a flange and a flange support fixture coupled to the bottom end of the front frame member to support the flange in a predetermined position relative to the front frame member. A wheel coupled to the flange to rotate about a wheel axis and a floor pad coupled to the leg cap and adapted to rest on a floor underlying the frame and support the wheel in an elevated position above the floor upon movement of the front and rear frame members to the opened position.

Abstract: An elevated occupant supporting stand convertible to a wheeled cart capable of multiple uses and purposes. The stand includes a framework having a seat, footrest, safety railing and a structure for engaging a vertical support member such as a tree trunk, pole or the like. A sectional ladder is detachably connected to the framework and a stabilizer bar extends between a lower portion of the ladder and the support member to enable an occupant to climb the ladder to gain access to the framework, seat and related structure and enable an occupant to descend from the stand to ground surface. When used as a cart, an axle fixedly secured to the framework is provided with supporting wheels and the framework and disassembled ladder sections form a structure for supporting various items to be moved to and from a site of use of the stand with the ladder sections being secured together and forming projecting handles for manipulating the wheeled cart.

Abstract: A step stool having a front frame member having a bottom end and a rear frame member having a bottom end, the front and rear frame members being coupled together for movement between an opened position in which a bottom end of the front frame member is spaced apart from the bottom end of the rear frame member and a collapsed position in which the bottom ends of the front and rear frame members are positioned to lie adjacent to one another, a step being pivotably coupled to the front frame member for movement between a use position in which the step is oriented at a first angle relative to the front frame member and a storage position in which the step is oriented at a second angle relative to the front frame member, and a generally S-shaped guide track coupled to the step and a follower coupled to the rear frame member to engage the guide track, the follower being arranged for movement along the guide track in curvilinear fashion following the S-shape as the rear frame member moves along the front frame membe

Abstract: An accessory kit which allows the tree stand to be used as a game carrier without interfering with the normal functioning of the tree stand. The kit includes a pair of support members that are pivotally mounted to the tree stand frame. Each support member rotatably supports a wheel at its free-swinging end, thus allowing the wheel to move between retracted and deployed positions. A pair of locking braces extend between the tree stand frame and each support member to fix the wheels in the deployed position. The wheels are retracted by detaching one end of each locking brace from the respective support member and then folding the locking braces. The support members are folded over the locking braces. The support members can be releasably pinned to the brackets supporting the locking braces to fix the wheels in the retracted position. A pair of handle bars can be attached to the hinged ends of the support members to use the tree stand as a game carrier.

Abstract: A new convertible tree stand for converting a tree stand into a game carrier. The inventive device includes a platform portion having a generally circular configuration. The platform portion has an aperture through a central portion thereof for receiving a tree therein. The platform portion is comprised of a pair of separable sections. The separable sections are coupled together by opposed male and female hinges. A ladder portion extends upwardly through the platform portion for coupling with the tree. The ladder portion includes an upper vertical portion having a pair of cleats disposed on an interior surface thereof for engaging the tree. The pair of cleats have a rope member extending around the tree. The upper vertical portion has a seat portion pivotally coupled to a front surface thereof. A lower end of the upper vertical portion has an upper horizontal portion extending outwardly therefrom.

Abstract: A foldable portable tree stand is comprised of top and bottom ladder sections hinged to each other, a platform rotatably connected to the top ladder section, and double-angle beams pivotally connected to the platform. When the ladder sections are unfolded, the double-angle beams are retained to the top ladder section to support the platform in a working position. A front guard is slidable within the top ladder section to provide a front railing for the platform. Side guards are slidable within the front guard to provide side railings for the platform. Legs are independently slidable within the bottom ladder section to enable the tree stand to accommodate uneven ground. The top ladder section is swingable to overlie the bottom ladder section. The platform can then rotate to a folded position overlying the top ladder section. The double-angle beams are pivotable to a storage mode between wheels mounted to the bottom ladder section.

Abstract: A stepladder/handtruck combination is used as a stepladder in a first position and as a handtruck in a second configuration. A plurality of steps are positioned to move between horizontal positions in the stepladder configuration and positions substantially parallel to the frame when the combination is being used in the handtruck configuration. A pair of wheels provides for convenient transport and a support plate used in the handtruck configuration is pivotal about a frame member and assumes a position parallel thereto when the combination is stored. Links connect the steps to the frame and provide for displacement of the steps when the combination is moved between the stepladder and handtruck configurations.

Abstract: A combination hunting stand and game carrier apparatus (10) is described. The apparatus includes a first frame member (12), a second frame member (22) and a third frame member (42). A wheel (48) is mounted on the third frame member to allow for moving the apparatus in the game carrier configuration. The wheel is removed from the third frame member and rotated 90.degree. and remounted on the third frame member to provide a seat for the apparatus in the game carrier configuration. A pair of handles (60) are provided on either side (12C) of the first frame member and allow for moving the apparatus in the game carrier configuration. The handles are removed from the first frame member and reattached between the first frame member and the second frame member to act as braces for the hunting stand configuration.

Abstract: A dolly for supporting a ladder during movement of the ladder to a work site. The dolly has a frame which is adapted to be attached by clips to the rungs of the ladder. The dolly has a single relatively large wheel in terms of the width of the ladder pivotally mounted on the frame for providing a rolling support for the ladder and to enable a single individual to move a long heavy ladder conveniently into position for use at a work site. The dolly is especially useful when moving a ladder, especially a heavy ladder such as an extension ladder, over sloping or rough ground to a work site.

Abstract: A combination backpack and seat device is constructed of first and second U-shaped frame members, each having a transverse portion intended to be horizontally disposed during use and parallel side portions intended to be vertically disposed during use. The frame members are pivotably interconnected at a site within their side portions. A fabric panel extends between the transverse portions of the frame members and serves as a seat when the frame members are pivoted to maximum separation, representing the seat mode of use of the device. In the seat mode of use, the lower extremities of the side portions of the second frame member contact the ground, and a strap of adjustable length secured to the side portions of the second frame member is caused to tautly embrace a tree adjacent the ground.

Abstract: The climbing tree stand of the present invention is convertible between a pair of individual and independent frames attachable to a tree trunk for climbing the same, and a cart for transporting equipment or game. The seat frame includes a U-shaped support frame with a blade connected between the ends of the support frame legs, for engagement with a tree trunk. A U-shaped loop has its legs pivotally connected to the support frame legs, and includes a base for engaging a tree trunk opposing the blade. An axle is removably connected to the seat frame and may be repositioned to receive a pair of wheels when the tree stand is converted to a cart configuration. A pair of struts are pivotally connected at their lower ends to the support frame legs, and removably connected at their upper ends to the loop, to support the loop in an inclined position. The struts and support frame include apertures which will be aligned and locked into position by pins, when the tree stand is converted to the cad configuration.

Abstract: A ladder-based cart apparatus includes a first ladder assembly and a second ladder assembly. A pair of wheel assemblies are supported by first ladder assembly at preselected positions along the first ladder assembly. Adjustable connection assemblies connect the wheel assemblies to the preselected positions along the first ladder assembly. Each connection assembly has a height which is less than respective widths of first lateral support members of the first ladder assembly so that translation of the second ladder assembly with respect to the first ladder assembly is not interfered with by the connection assembly. A first platform assembly, connected to distal ends of second lateral support members of the second ladder assembly, includes a hinge assembly connected to the distal ends of the second lateral support members. A first platform element is connected to the hinge assembly. A stop element is connected to a bottom side of the first platform element.

Abstract: A new and improved portable deer cart and tree stand comprising a flooring section. The flooring section has two support brackets each having a first end and a second end. Each first end is integral with opposing sides of the front end. Each of the two support brackets has securement bolts integral with side portions thereof. Included in the device is a generally U-shaped treestand seat having two leg portions, two intermediate portions, and a seat portion. The two leg portions are pivotally secured to the two sides of the flooring section. The seat portion has a securement hoop theresecured. Included in the device are two support brackets each having a first end and a second end. Each first end is coupled with the two intermediate portions of the treestand seat. Each second end is optionally coupled with the securement bolts of the two support brackets of the flooring section in a tree stand configuration. A tree strap has a hook therefrom.

Abstract: A combination self-climbing tree stand and wheeled game carrier provides for carriage of a hunter's equipment into a relatively remote hunting site and carriage of game or other articles therefrom. The disposition of the relatively large wheels near the center of gravity of the device, enables a person to carry a substantial load with the wheels supporting nearly all of the weight. The configuration of the device may be changed relatively easily, by separating two major components and removing the wheels, whereupon the device may be reassembled about a tree or the like and used to lift the hunter and his/her equipment up the tree, without need for other supplemental lifting or hoisting devices. The seat disposed within the tree stand configuration may be arranged to face toward or away from the tree, and additional convenience and safety features may be provided, such as storage pockets, side rails, and a foot rest.

Abstract: A rearrangeable assembly can take on either a tree stand configuration or an equipment transport configuration. A two section ladder is hinged for 180.degree. rotation from a folded substantially horizontal condition in the transport configuration to an open substantially vertical condition in the stand configuration. A platform is hingedly connected for approximately 90.degree. rotation between substantially horizontal conditions in either the stand configuration or the transport configuration. A main carriage with relatively large wheels connects beneath the ladder and a front carriage with relatively small wheels connects in front of the ladder in the transport configuration. Preferably, a steering frame connects to the platform in the transport configuration. Additionally, a brake for controlling the rate of rotation of the main carriage wheels is connected between the steering frame and the main carriage in the transport configuration.

Abstract: A multipurpose hunter's apparatus convertible between a wheeled cart, a sled, a tree stand, and a free standing deer stand. The apparatus comprises a pair of L-shaped frame members separated by a plurality of rungs to provide a ladder when in the elevated position, or as brace members when used as a transporting device. A unique arrangement of three braces can be used in various configurations to rigidly stabilize the respective arrangement and to provide a load retaining member when transporting game or hunter's equipment. A handle is adaptable to the wheeled carts and the sled arrangements which is adapted to a snowmobile or an all terrain vehicle. Various members are multipurpose in function such that various devices can be arranged, with a minimal amount of material. The apparatus can be transportable in a boat across open water, and can be arranged to carry the boat between portages.

Abstract: A pole ladder folding deer stand is formed by upper and lower tubular sections hingedly joined in aligned relation and provided with vertically staggered steps for ascending and descending the pole ladder. A seat and backrest assembly hingedly connected with the upper limit of the upper pole section projects horizontally toward a tree and includes a yoke and strap assembly for joining the seat assembly to a tree. A foot platform is horizontally supported above the uppermost step forwardly of the position of the seat assembly. A ladder stabilizing engaging yoke projects laterally from the respective sides of the ladder lower section at its depending end. A bicycle fork journals a wheel attachable to one of the ladder sections to permit wheelbarrow-like movement of the folded ladder tree stand for transporting equipment or game.

Abstract: A hunting stand for use as an elevated observation platform and a game carrier. The stand is easily foldable in the form of a back pack and is convertible into a carrier to facilitate in the removal of game. The stand is comprised of a folding ladder having three successive sections joined together such that the three sections are selectively folded to form a back pack, to produce the carrier or to produce a fully extended ladder with adjoining observation platform. The stand is of lightweight unitary construction and has a unique hinge configuration that enables it to be selectively folded into a plurality of configurations with relative ease and provides a hunting stand which is easy to transport and store.

Abstract: One end of a leg of a boat ladder is swivably and pivotably affixed to the side of a boat and the corresponding end of the other leg of the ladder is releasably latched or hooked to one of a pair of brackets located on the same side of the boat forward and aft of the affixed attachment. The ladder is stored in a vertically upright position with the second leg latched onto one of the pair of brackets. To be put to use the second leg first is unhooked from the bracket and swung outward in a generally horizontal arc of about 180 degrees until it reaches the other of the pair of brackets and is then latched or hooked onto the other of the pair of brackets and then the ladder is swung vertically outward and downward toward or into the water. Standoffs may be provided on each leg of the ladder to support the ladder against and away from the side of the boat or the "logs" or floats of a pontoon boat.

Abstract: A ladder treestand comprises a main ladder section and an auxiliary ladder section that can be coupled to the main section on either the top or the bottom thereof to serve either as a gun rest or to alternatively increase the ladder height. In addition, a trailer kit may be used to convert the ladder treestand into a towable trailer that may be connected to a motorized vehicle. This allows the treestand to be more easily transported into and out of the hunting area, and to be used as a litter for transporting game.

Abstract: A collection of parts which can be assembled to form a cage-like structure, usable with or without a mechanics creeper, to protect a mechanic working under a vehicle; a scaffold-like device that is placeable over the engine compartment of a vehicle and which provides support portions enabling support of a mechanic over the engine compartment; and a support device which can support, among other things, large objects such as an automobile engine.

Abstract: A convertible ladder-clamp combination as disclosed which includes first and second sides each having upper and lower end portions and a plurality of rungs therebetween. Each upper end portion carries a clamping member between which an object can be clamped when the lower ends of the sides are moved apart. The sides are preferably selectively adjustably connected to each other at the upper portions to thereby vary the spatial relationship between the clamping members to effect clamping of different size objects. At least one of the clamping members may be mounted in a slidable biased relationship to the other of the clamping members to provide a yielding clamping force to an object clamped therebetween which is particularly advantageous when clamping fragile, brittle or like objects.

Abstract: The present disclosure is related to an improved foldable ladder, and more particularly to a foldable one equipped with a pair of wheels so that the ladder can be converted into a push cart of various types for transportation of goods with ease. The foldable ladder is made up of a number of sections joined together one by one by way of adjustable knuckles which can be put in a number of different positions so that the ladder can be transformed into a plurality of forms of cart when a pair of wheels are removably attached to the bottom of the ladder.

Abstract: There is disclosed a shopping cart placement structure with means for children to ascend the stairway and seat themselves in the child seat of a shopping cart, such structure including a base to rest on the floor, a three sided generally rectangular upright enclosure having one open side for admitting a conventional shopping cart, and a stairway of five steps ascending one side of the enclosure leading to the position of a child's seat in a shopping cart. The stairway has a rail or wall at the outer side and may be entered or exited only from the bottom; a gate at the bottom of the stairway with a spring is self closing; a latch is connected to a cart sensing mechanism so the gate cannot be opened in absence of a shopping cart.

Abstract: A hunting device that is selectively convertible between a tree stand position and a reclined sitting position, thus providing a single apparatus for hunting both large and small game. The apparatus includes a support member, which is capable of pivoting relative to a base member, such that when the apparatus is in the reclined sitting position, the support member pivots to allow the hunter to assume the reclined position. The support member is spring biased in the upright position to allow the hunter to quickly shift from a reclined position to an upright sitting position. In the tree stand position, the base member elevates the support member against the trunk of a tree to allow the support member to serve as an elevated platform for the hunter. The base member includes a first section and a second section pivotally connected to the first section so that the apparatus may be folded into a hand-operated cart with detachable wheels.