Abstract: A shoe with replaceable shoe cartridges includes a shoe frame having a forefoot portion, a middle portion extending from the forefoot portion and a heel portion extending from the middle portion; a sole provided on the shoe frame; a forefoot sole cartridge removably engaging the sole at the forefoot portion of the shoe frame; and a heel sole cartridge removably engaging the sole at the heel portion of the shoe frame.

Abstract: An anti-static sole is provided with a pad body between a midsole and an insole. In the pad body is provided a chip resistor. The chip resistor includes a connecting pin at each of two opposite ends thereof. The two connecting pins of the chip resistor are electrically connected to the insole and the midsole, respectively. Since the chip resistor has no exposed wires, damage to the wires is avoided. Further, the anti-static effect can be improved since the resistance of the chip resistor is stable.

Abstract: The shoe, has a shoe upper part and a sole. The sole has a supporting part, which is designed for receiving the heel region of the wearer's foot and is connected to the shoe upper part, and a sole element, which is connected to the supporting part. In order to improve the damping behavior of the shoe, the supporting part and the sole element are spaced apart from each other, in the longitudinal direction of the shoe. The connection between the supporting part and the sole element is preformed at two spaced-apart points in such a way as to form, under the heel region of the wearer's foot, a gap. The gap extends at least in portions over the entire width of the sole. The sole element, in the rear end region of the shoe, is connected to the supporting part.

Abstract: An orthopedic foot appliance providing optimal and adaptable comfort and shock absorption while at the same time varying degrees of heel support, arch support and motion control depending on the foot type and footwear. The foot appliance consists of a cushioning insole and a re-attachable support piece for attaching and re-attaching to the insole.

Abstract: A shoe footbed 10 made by first molding a shape-retaining layer 12 into a contoured condition. After the shape-retaining layer 12 has been molded, a layer of thermal insulation 14 is placed on top of the molded layer 12. A conforming layer 16 and a fabric top layer 18 may be placed over the thermal insulation 14 and the shape-retaining layer 12. The inventive method of manufacture is particularly suited for making insulated footbeds that contain nonwoven webs of polymeric microfiber because damage to the fibrous web from heat and compression may be avoided.

Abstract: An article of footwear comprising a sliding eyelet apparatus comprising a flexible track comprising at least one groove and at least one track, and a lace carrier comprising a lever comprising at least one tooth to engage said groove, a spring; and a slider comprising a rail to engage said flexible track.

Abstract: An article of footwear is provided having a decorative lighting arrangement wherein one or more LEDs are mounted within the interior of one or more sleeves, having the appearance of a shoelace, which are located in the toe portion of the shoe.

Abstract: A snow plow for attachment to a vehicle, the snow plow including a mounting apparatus having a mounting frame, the mounting frame including at least one mounting upright. The snow plow further including a plow blade having a retention apparatus constructed and arranged to slidlingly and disengageably secure the plow blade to the mounting upright(s) when the plow blade is in a working orientation. The mounting upright includes a limiting member that limits upward movement of the retention member when the plow blade is in a working orientation such that the retention member is secured on the mounting upright. The preferred snow plow may also include an attachment member located on the mounting apparatus, wherein the plow blade retention member may be removably secured within the attachment member when the plow blade is in a non-working orientation.

Abstract: A multi-purpose attachment for work vehicles comprises a unique bucket shape and tine arrangement permitting the attachment to be used when performing a variety of jobs at a job site. The attachment may also include a thumb that can be extended over the open front of the bucket, retracted and even folded when not in use.

Abstract: The present invention is a heavy equipment vehicle for laying pipe, such as a modified excavator. The vehicle includes an undercarriage with a tracks for moving, an excavator cab mounted to the undercarriage by a rotating platform, a counterweight mounted to the cab, a boom having a first arm and a second arm, two pipe hoists, and an excavator tool attachment. The excavator tool attachment can be a bucket, scoop, grapple, a pulverizer, claw or a hammer of an excavator. Each arm of the vehicle has a pipe hoist attached to an underside thereof. The pipe hoist element is a two-block hoist with a top block and a bottom block with a hook extending downward, and a winch with line connecting to the two-block hoist, such that the line lowers and raises a hook connected to a harness of a pipe. The boom can also have stabilizer attachments.

Abstract: An excavator bucket top assembly can be completed as an assembly before being attached to other components to form an excavator bucket. The top assembly includes a flat bottom plate and a top plate with two bends, each having relatively simple geometry for ease of manufacturing. Two hinge plates penetrate through the top plate and are joined to both the bottom plate and the top plate. The top assembly includes strategically positioned, continuous weld joints to avoid weld starts and stops that create stress risers. The top assembly produces a torque tube which is stiff and resistant to fatigue.

Abstract: A clamping piece structure includes a one-piece clamping piece body (10). The body (10) includes a first folding piece portion (11), a second folding piece portion (12), a third folding piece portion (13), and a connecting piece portion (14). A first bending portion (15) is provided at a central section of an edge of the first folding piece portion (11) for interconnection with the connecting piece portion (14). A second bending portion (16) is provided at the other edge of the first folding piece portion (11) for interconnection with the second folding piece portion (12). A third bending portion (17) is provided at an edge of the second folding piece portion (12) for interconnection with the third folding piece portion (13). An engagement section (141) is provided at an outer edge of the connecting piece portion (14). An opening (121) is formed in a central section of the second folding piece portion (12). The connecting piece portion (14) is insertable through the opening (121).

Abstract: The invention is a product that allows one to determine precisely how many times a particular garment has been worn. By removing the guesswork from the “wash-or-wear equation,” the consumer knows the garment is sufficiently clean, and will generally be able to extend the wearing of the garment between cleanings. Use of the invention will result in the conservation of resources in terms of reduced consumption of water, energy, detergent/softeners, and dry cleaning services; it will also increase the life span of garments as well as cleaning/drying appliances.

Abstract: In the case of a stand for an information sign (2), the support (1) used for the information sign (2) is an L-shaped metal strip which is releasably connected to a base part, ensuring the stability of the stand, and, at its top end, has a pivot pin (14) and coupling discs (22, 23) which are provided with locking protrusions (20) and locking recesses (21), by means of which the information sign (2) can be arrested in different positions.

Abstract: Disclosed is a multipurpose advertisement board having a film between glass plates of a double glazed window, wherein pieces of steel wire are provided to respective ends of the film and the pieces of steel wire can be wound around winding rollers, so that the multipurpose advertisement board can display a variety of patterns printed on the film, and also can act as a normal glass window. The multipurpose advertisement board includes a double glazed window that includes two or more glass plates, a film moving in the space of the double glazed window, an upper winding roller and a lower winding roller installed at the upper and lower portions of the double glazed window for winding the film, pieces of steel wire connected to the left and right ends of the film, and steel wire winding grooves provided to the upper and lower winding rollers.

Abstract: An adjustable display board system comprises a display board, first and second grippers, first and second racks, and a handle. The first and second grippers are coupled to the display and include a plurality of teeth. The first and second racks are mounted to a rigid structure and include a plurality of teeth generally greater than the number of teeth of the first and second grippers. The teeth of the first and second grippers mesh with the teeth of the first and second racks to maintain the vertical position of the display board. The handle is pushed to disengage the grippers from the racks and allow vertical motion of the display board. The adjustable display board system also comprises a display board, a linear actuator unit, and one or more pivot arms. The linear actuator unit includes a movable actuator rod and is coupled to the one or more pivot arms, which in turn is coupled to the display board. Motion of the actuator rod is converted to raising and lowering of the display board.

Abstract: A tag comprising: a hang tab body; a hang tab; a ratchet; a cutting channel; a guide channel; and, a tail, the tail comprising teeth and at least one knob. The tail may be fed through the guide channel and the cutting channel into the ratchet, thereby allowing the ratchet to engage the teeth, which in turn prevents the tail from being disengaged from the ratchet, thereby securing the tag to a product. The product may be easily released by severing the portion of the tag in the cutting channel. The cutting channel can also provide a guide which helps to prevent damaging the product as the tag is remove.

Abstract: A bolt for a firearm is described that can be used to chamber, extract, and/or eject different cartridges that have different outside rim diameters. In one embodiment, the bolt includes a bolt head that is configured to engage the rearward end of a plurality of different cartridges. The bolt may include an extractor that is configured to engage the rims of the plurality of cartridges and/or an ejector that is configured to bias the cartridge case out of an ejection port of the firearm.

Abstract: The present invention is an ammunition magazine, preferably made of a glass fiber reinforced polymer, utilizing a structurally enhancing ridge, angular guide rails and a follower made to interface with said guide rails to reduce wobble. The preferred embodiment also features a protective cover that distributes forces from the spring to more structurally sound areas of the magazine, thus reducing feed end splay, and an ammunition indication system comprised of at least one window and a noticeable marker on the follower spring. The follower and magazine casing are also designed to interface to prevent the follower from popping out of the feed end and the floor plate of the magazine utilizes a locking plate and sliding relationship between the floor plate, locking plate and magazine to secure the floor plate onto the magazine casing. The cover features built in tools for, among other things, unloading and disassembling the magazine.

Abstract: A dual stage trigger assembly for a firearm. The trigger assembly comprises a spring loaded lightweight hammer, a spring loaded trigger, a spring loaded disconnector, a spring follower for the disconnector spring and two adjustment screws that allow the user the ability to adjust the sear face of the trigger that is engaged with the hammer in the cocked position and adjust the force imparted to the disconnector by the disconnector spring.

Abstract: Devices, systems and methods of canting firearms such as rifles relative to fore grip having extendable and expanded legs. One version allows for a rocking and canting of the firearm by pivotally attaching an upper portion of the expanded legs. Another version allows for a separate canting member to be clamped to both the upper portion of a vertical fore grip and to the lower mounting rail of the firearm. The canting member has portions that cant (move to the left or to the right) relative to one another. An operator can cant the firearm in a free-state or to fixed positions as desired.

Abstract: A hand-guard and barrel nut clamping assembly for tactical firearms and other mechanical equipment that is subject to frequent or sustained vibration or shock, such as when a firearm is subjected to sustained rapid fire and/or the firearm is handled roughly. A small generally half-moon shaped anti-rotation clamping member is secured to a hand-guard support element or other suitable structure by socket head cap screws and is secured in frictional contact with components of the hand-guard mount and a barrel nut. The anti-rotation clamping member functions as a key to “tie” the barrel nut and hand-guard nut together, simultaneously preventing either one from rotating, and thus preventing inadvertent vibration or shock induced loosening of either the hand-guard retainer nut or the barrel nut. The anti-rotation clamping member is also keyed onto the front of the upper receiver by a slot into which a portion of the receiver is engaged.

Abstract: A stun gun is disclosed having a firing mechanism, and also having a camera for automatically capturing post-firing images after the firing mechanism is activated. The post-firing image is automatically and digitally marked, or partly marked, to indicate when the camera was used. A method of gun operation is also presented, along with a system that includes both the gun and a gun holder. Removal of the gun from the gun holder may activate the camera's visual or audio collection capabilities, and further actions such as removal of a gun safety may heighten activation of the camera. The camera's visual collection capabilities include viewing both the target and also the user of the gun.

Abstract: This tool makes it possible to more conveniently handle the “selector” element on a conventional M16/M4 family weapon when the selector must be removed or reinserted. As will be appreciated by those in the gun repair trade, in the disassembly or reassembly of such weapons the handling of the selector element is a tricky and painstaking activity. This disclosed tool handily is an assist in such activities. The tool is inserted in the opening in the receiver of the selector element and rotated. An offset circular cam means on the tool when rotated will handily depress the detent element (which necessarily must be done and it also has a spring beneath it). A bumper end cap at the distal end of the tool will carefully engage the selector element to gently push on it if needed (or in the reverse operation for the tool to be gently backed away there from as the selector is repositioned into the weapon).

Abstract: A front sight has a main body, a sight post body carrier, and a sight post body. The main body has an engagement structure for having a sight post body carrier movably engaged therewith and has a mounting structure for being attached to a weapon. The sight post body carrier is moveably engaged with the engagement structure of the main body in a manner allowing the sight post body carrier to be selectively translated at least partially along a length of the engagement structure and limiting unrestricted movement of the sight post body carrier in other directions. The sight post body includes a plurality of different length sight posts. The sight post body is moveably mounted on the sight post body carrier in a manner allowing each one of the sight posts to be selectively moved to a sight post use position with respect to the main body.

Abstract: A mushroom compost compacting system and method includes a roller assembly mounted to a compost receptacle to form a nip, and a web or conveyor to convey mushroom compost to the nip. Mushroom compost is compacted at the nip from an initial compost height to a final compost height. The roller assembly has a roller, a shaft, and fixtures coupled to each end of the shaft. The fixtures are adjustable to define the roller nip height. In one embodiment, the fixtures are mounted to sleeves that engage the sidewalls of the compost receptacle. In another embodiment, the ends of the fixtures are mounted to a support, which may be a joist or a separate channel extending under the floor portion of the compost receptacle, or which may be a post that forms support structure for the compost receptacle.

Abstract: A floral arrangement assembly for efficiently creating a customizable arrangement of flowers and vases. The floral arrangement assembly generally includes a base unit having a plurality of receptacles, a plurality of tubular members removably positioned within the plurality of receptacles, a plurality of vessels positioned within the plurality of tubular members, and a plurality of retainers for securing the plurality of vessels to the plurality of tubular members. The tubular members and vessels are retained in a substantially upright position. The vessels are adapted to receive and retain a plurality of decorative flowers. The assembly may also be used without the base unit in one embodiment or without the vessels and retainers in another embodiment. The tubular members may additionally hold a plurality of decorative objects below the vessels for added décor. Further, a light may be positioned below the tubular members within the base unit for illuminating the assembly.

Abstract: A device and method for adjusting a mounting position of a window lifter guide rail of a motor vehicle window, particularly in a frameless motor vehicle door. The device comprises a locking member which includes a lower member, an upper member, and a screw that extends through the locking member. The screw is in engagement with a nut that may be rotated to adjust the mounting position of the guide rail in a vertical direction. The upper and lower members may also be moved relative to one another to adjust the mounting position of the guide rail in a horizontal direction.

Abstract: A sensor assembly and method includes a window regular mechanism having a main lift arm supporting the pane and a drive mechanism. The main lift arm includes a sector gear plate that is drivingly rotated by the drive mechanism. A slot defined in the sector gear plate receives a guide of a sensor mechanism. The guide is moved along the slot as the sector gear plate is rotated such that the guide is moved into a first portion of the slot when the sector gear plate is driven in a first rotatable direction to move the window pane toward its closed position and moved into a second portion of the slot when the sector gear plate is driven in a second, opposite rotatable direction to move the window pane toward its open position.

Abstract: A mullion assembly (10) includes a top mounting block (92) attached to a top beam (24) of a door frame (22). A bottom mounting block (108) is mounted on a floor (20) spaced from the top beam (24) in a vertical direction. A post (40) is detachably mounted between top and bottom mounting blocks (92, 108). A brace (50) is mounted to a lower end (44) of the post (40). A positioning rod (172) is mounted to the brace (50) and moveable between a locking position and an unlocking position to lock the post (40) between the top and bottom mounting blocks (92, 108). An anchoring rod (214) is mounted to the brace (50) and moveable between an anchoring position and a non-anchoring position, allowing further locking of the post (40) between the top and bottom mounting blocks (92, 108) when the mullion assembly (10) is exposed to a fire.

Abstract: A mullion assembly (10) includes a top mounting block (92) attached to a top beam (24) of a door frame (22). A bottom mounting block (108) is mounted on a floor (20) spaced from the top beam (24) in a vertical direction. A post (40) is detachably mounted between top and bottom mounting blocks (92, 108). A brace (50) is mounted to a lower end (44) of the post (40). A positioning rod (172) is mounted to the brace (50) and moveable between a locking position and an unlocking position to lock the post (40) between the top and bottom mounting blocks (92, 108). An anchoring rod (214) is mounted to the brace (50) and moveable between an anchoring position and a non-anchoring position, allowing further locking of the post (40) between the top and bottom mounting blocks (92, 108) when the mullion assembly (10) is exposed to a fire.

Abstract: The present invention relates to an improved retention sealing strip (10) that improves the ease of assembly, and reduces manufacturing costs. The sealing strip (10) includes a retention section (28) having an upper hub (50), a first retention leg (54) positioned forward of the upper hub (50), a second retention leg (62) rearward (e.g., positioned at an inner-side of a vehicle cabin) of the first retention leg (54), an upper recess (52) positioned rearward of the upper hub (50), and a lower recess (58) positioned between the first and second retention legs (54, 62 respectively). The sealing strip (10) also includes a sealing section (30) integrally formed with the retention section (28).

Abstract: A hollow seal for use in sealing between relatively movable first and second panels, such as between a fixed window panel and a slidable window panel of a rear window of a pick-up truck or the like. The hollow seal has an internal geometry that supports an outside layer or portion of the seal under pressurization to prevent leakage and seal blowout. The outside portion is shaped to provide a pair of laterally spaced-apart sealing lips that have a pressure-activated sealing geometry for tight sealing against the panels when under pressurization.

Abstract: A motor vehicle door and to a motor vehicle door lock and a method for mounting the motor vehicle door lock in a motor vehicle door, the motor vehicle door lock having an inside locking lever, and when installed, being located in a hollow space of the door and coupled to an inside safety element via a connecting rod that extends through a passage opening in an inside wall segment of the door body. To facilitate installation, the connecting rod is formed of two segments, a lower connecting rod segment extending through the passage opening and being connected to a an upper connecting rod segment at a location that is outside of the hollow space in proximity to the passage opening.

Abstract: This invention related to the field of drains and rain gutters typically attached to a house or commercial building. This invention describes gutter inserts that block, or deflect vegetation and other debris from entering rain gutters.

Abstract: A sterilization plant for the sterilization of surgical instruments is provided. The plant includes at least one original building (1) having at least one first process line that extends, at least partly, essentially parallel to a first one (2) of the essentially limiting external walls (2, 3, 4, 5) of the original building (1). The sterilization plant further includes at least one extension module (31) located next to and, at least partly, essentially parallel to the first external wall (2). Also provided are an extension module (31) and a method of increasing the capacity of a sterilization plant.

Abstract: A vented gutter system includes a gutter hanger and a ventilation strip. The gutter hanger preferably includes a lengthwise support, a plurality of hanger members and a plurality of mounting plates. Each hanger member includes a roof attachment leg and a fascia attachment member. Each mounting plate is attached to a single fascia attachment member. The plurality of mounting plates may be replaced with a single lengthwise mounting plate. The plurality of hanger members are attached to the lengthwise support. The ventilation strip is retained at a bottom of the plurality of hanger members. A vented fascia system preferably includes a rear plate, a roof flange, at least two bracket spacers, a fascia plate and a ventilation strip. The roof flange and rear plate are secured to the bracket spacers. The ventilation strip and the fascia plate are also secured to the bracket spacers.

Abstract: To form a new structurally suspended slab or to raise an existing slab for a structural foundation, structural supports are placed in the ground. The structural supports are attached to lifting assemblies, which are also installed in the slab. Actuation of the lifting assembly allows the slab to be raised and/or lowered, thereby forming a suspended slab over a void of a desired size. Existing slabs may be repaired using similar techniques.

Abstract: A ridge ventilator for covering an open ridge of a roof while promoting ventilation of a space beneath the roof. The ridge ventilator has a sectional body having a first side and a second side, a number of partitions extending across said body between said sides, as well as a first end and a second end. The vent body has a width between said sides to permit said body to be laid over and cover an open ridge in a roof formed at the peak. The body also includes a recessed middle portion in a top face of the body, the recess being sized and shaped to accommodate roofing cap shingles. The body also includes opposed raised and curved, in side view, air foil side sections; which have a grill to permit air to pass therethrough between a space beneath said roof and the outside, the air foil side sections being sized and shaped to create, in a wind passing over the air foil sections, a low pressure adjacent to the grill to facilitate drawing air out of the space.

Abstract: Jamb connectors for finishing a penetration in concrete or masonry construction, the jamb connectors coupling a first jamb with a second jamb that is adjacent to the first jamb and having a first portion with two segments lying substantially in a same plane and positioned at a predetermined angle from each other, each first portion segment being configured for coupling with an associated surface portion of an associated one of the first and second jambs, and a second portion having two segments that are each coupled to corresponding segments of the first portion, each second portion lying at an angle equal to the predetermined angle from the other second portion and second portion being configured for positioning about the intermediate portions of one of the first and second jambs.

Abstract: Herein is disclosed a sleeve system and methods of using the system. The system uses an elongated open-ended sleeve, and mounting plate parts which mate with each other to form a mounting plate and which are securable to each other and to a wall. The mounting plate thus formed comprises a collar which, when the mounting plates parts are secured together, presses against portions of the outer surface of the sleeve to hold the sleeve in place.

Abstract: A pocketformer apparatus for post-tension construction has an anchor member with an interior passageway, a tubular member extending into the interior passageway, a cup member with an interior opening in which the tubular member extends through the interior opening, and a securement member affixed adjacent the opposite end of the tubular member from the anchor body. The interior passageway has a threaded portion. The tubular member has a first end retained in the threaded portion. The tubular member has the second end extending outwardly of a side of the anchor body opposite the threaded portion. The cup member is interposed between the securement member and the anchor member. A form board is interposed between the cup member and the securement member. The threaded portion is an internal thread formed on an non-tapered portion of the interior passageway.

Abstract: Fire resistant door, glazing, and mullion frames include intumescent material at least partially embedded in the frame adjacent the door or glazing. Trim materials are positioned over the intumescent material to prevent tampering with and damage to the intumescent material while improving the aesthetic appearance of the frame. The jamb trim has a thickness that allows heat to be transmitted to the intumescent material in the event of a fire so that the intumescent material will expand and fill a clearance space between the frame and the door or glazing. The expanded intumescent material retards the passage of heat and, by sealing the clearance space, inhibits the transmission of smoke, flames and gases from one side of the door or glazing to the other. After expanding, the intumescent material will char and solidify, which may provide an added benefit of structural support for the door or glazing.

Abstract: This patent pertains to a platform device upon which a person, equipment or both are supported above a ground surface in which the build-up of debris and moisture is impeded. The sanitary platform system is comprised of two or more main rails having square cross-sections that are on diamond and are side-by-side with a space between the main rails; one or more standard web brackets comprised of a plate, two or more tabs and a perimeter defining an opening for receiving a main rail on diamond which are mounted in spaced-apart relation along the length of each of the main rails; two or more vertical legs supporting each of the main rails above the ground surface, and one or more deck plates welded to the tabs of the standard web bracket.

Abstract: A door, method of making a door, and stack of doors includes providing a door having front and back skins that have differing, but complementary profiles, one for the front side of the door and one for the back side of the door where each allows and fits onto the other, while still providing direct contact in the stile and rail zones of the door permitting conventional door layup practices.

Abstract: The invention relates to ring furnaces of which at least one of the inner partitions is formed by a plurality of bricks made of refractory material including at least a first brick and a second brick placed above or below a third brick and separated from one another by a space of width J, in which the first brick has at least one recess on its assembly face opposite the third brick, the third brick has at least one projection on its assembly face facing the first brick, wherein the projection is inserted into the recess, the dimension E of said recess in the longitudinal direction of the partition is greater than the dimension B of said first projection in the same direction, and said recess is positioned at a determined distance Se from the end face adjacent to said space.

Abstract: A siding panel assembly includes an ornamental facing and a first insulation layer made from fibrous insulating material. That fibrous insulating material includes polymer fibers and glass fibers, polymer fibers, natural fibers and mixtures thereof. A method for making the siding panel assembly includes the steps of cutting a groove in and molding a first surface of a sheet of the insulation layer to match in profile a concavity in the ornamental facing and assembling the insulation layer and the ornamental facing.

Abstract: A system and method for forming a filter media support system with multiple locking mechanisms. The support system comprises two or more interlocking rows of support blocks. One or more slides and one or more guides protrude from the side walls of the blocks. Each guide is conformed to receive one slide from a neighboring block, forming a first locking joint. The side walls also comprise one or more nubs and one or more recesses. Each nub is conformed to fit within one recess of a neighboring block, forming a second locking joint. In one embodiment, the method for assembling the support system comprises aligning a slide of a first support block with a guide of a second support block. The slide of the first support block is vertically moved into the guide of the second support block. Force is applied so that the nubs are flexed within the recesses.

Abstract: A flooring includes rectangular floorboards with long sides and short sides, the floorboards being joined in a herringbone pattern, long side to long side and long side to short side, wherein the floorboards have a surface layer of laminate, and the long sides of the floorboards have pairs of opposing mechanical connectors which at least allow locking-together both horizontally and vertically by inward angling.

Abstract: An integrally assembled changeable framework connector used for a spatial structure includes a framework, a predetermined quantity of protruded connecting bases and a specific quantity of positioning element. The framework is a predetermined shaped axial rod, which acts as a main body of the whole connector. The protruded connecting base has a specific quantity of protruding bodies extended in different positions and directions and disposed on a predetermined shaped base body and along the peripheral surface of the framework, and fixed onto the framework by a positioning element to form a connector used for connecting various different spatial structures in any direction and position. An axial pipe and a lateral connecting element are used for connecting the connectors to form the spatial structure. The shapes of the framework, the protruded connecting base and the positioning element can be changed to fit the shape and the connection of the spatial structure.