450 results about "Palisade" patented technology

A picket fence section is made as a single integral plastic component. The fence section can be made in various length including a length appropriate for securement between posts spaced at eight foot centers. The picket fence section is preferrably of a high density polyethylene material and made by blow molding.

A modular fence system. The system includes fence planks designed for insertion into open channels of upper and lower fence rails. The fence rails are supported in a horizontal orientation between intermittent fence posts, with the fence planks extending vertically between the rails. The planks include resilient protrusions at their upper ends. The protrusions of the planks are designed to fit into internal passages formed in the open channels of the upper fence rail, into engagement with ledges defining the passages, to inhibit inadvertent removal of the planks from the upper rail.

Described in certain embodiments are mounting systems that employ one or more T-posts to support useful implements such as birdhouses, signs, fencing, banners, and the like. Additional disclosed embodiments relate to unique post- or wall-mount systems for such implements.

An apparatus comprising a geogrid sand fence for depositing matter moved by wind currents including a stand fence and related methods are provided. A geogrid sand fence for the control of sand or other particulate matter movement can include support members carrying a fencing material. The fencing material can include a High Density Polyethylene geogrid mesh material having apertures distributed to provide a 50% porosity to maximize sand deposit volume. The geogrid mesh material has sufficient structural weight to be employed with a height of approximately 2 meters, which can be adjusted to maintain maximum effectiveness.

An adjustable stake assembly forms a plant support, lattice, fence, plant holder, recreational or decorative structure. The stake assembly includes a universal stake support having a pointed angular tip that penetrates a surface, a body portion with a protrusion having a stake aperture, and a horizontal member extending perpendicularly from said body portion and said tip. At least one stake segment has a central portion. A lateral and distal end is appointed to be removably snapped-onto the universal stake support. A segment aperture is appointed to receive another stake segment for vertically stacking a plurality of the stake segments. In another embodiment, the stake segments include at least one lateral connector section. The stake segments can be interconnected to one another for horizontal cross-connection when forming plant supports, lattices, fences, or other structures.

The invention discloses a fabricated fence without plug-ins, including a transverse bar and a vertical bar, the transverse bar is provided with installation holes of the vertical bar, at least one side of the vertical bar has a bending and transforming block part generated with the vertical bar as a whole, a positioning part is positioned in the transverse bar after strutting bending transforming by the special installation tools, the positioning part formed height matching with inner height of the transverse bar, the vertical bar will not move relative to the transverse bar, the invention is provided with advantages of convenient installation, simple operation, stable and strong, overall nice.

A fence having a reinforcement member for vinyl fence slats is provided. An elongate reinforcement member is disposed in hollow cavities formed in the fence slats to strengthen the slats against bending. The reinforcement member may be located in different fence slats in a section of fence according to the type of fence and the environment in which the fence is located.

A fencing stake for securing a cord. The fencing stake of the present application creates a more usable and robust fence. The fencing stake has a shaped cross-sectional portion. The fencing stake also includes an anchor, wherein the anchor is formed from at least one shaped aperture having an insertion aperture for inserting the cord and at least two vertical apertures connected to the insertion aperture for securing the cord. The fencing stake further includes an end portion for placing the stake into the ground.

The invention discloses a fence, comprising at least two hollow crossbars, a plurality of installation holes cut at the side of the crossbars and communicated up and down and a plurality of vertical bars arranged inside the installation holes. The vertical bar is at least provided with one locating hole which is respectively arranged in the hollow pipe of the crossbar; a locating bar goes through the locating hole of the vertical bars in the hollow pipe of the crossbar axially along the crossbar. The invention has the advantages of simple and practicable structure, convenient installation, beautiful appearance, firm structure and vandal resistance.

A power table saw of the type which has a generally rectangular table with front and rear end portions, a motor operatively coupled to drive a rotary cutting blade extending upwardly through a top of the table, the table saw including an elongated fence having front and rear end portions, and being configured to be laterally movable along the width of the table and be secured to the front and rear end portions of the table, front and rear releasable locking mechanisms operatively associated with the front and rear end portions of the fence for locking each end portion to the end portions of the table, and at least one positional sensor provided with each of the front and rear end portions of the fence for determining the lateral position of each end portion of the fence along the width of the table.

A kind of safety fence and protection pole connection apparatus for trampoline, belonging to the manufacture technique field for trampoline subassembly. It comprises a fence protection stem; an outside frame with a short pole attached its bottom; a foot supporter located under the short pole; wherein the fence protection stem, short pole and foot supporter are clamped down together by hinge style embrace clamps separately. The hinge style embrace clamp comprises a clamp body with a hole for protection hole and a hole for tube, a hinge located the end of the clamp body, a clamping device located the open part of the embrace clamp. The present invention provides a safety fence and protection pole connection apparatus for trampoline; it has reasonable design, enough structure strength for the frames, nice orientation for the fence protecting stems, and conveniences in the assembly and manufacture.

The present invention includes modular fence, gate, railing, and security bar systems that can be easily prefabricated of a minimal number of parts, assembled at the installation site without the need for specialized skills or tools, and having a semi-customizable ornamental appearance that can be changed subsequent to the initial installation. A method of connecting the components by aligning holes formed in the rails with similar holes formed in pickets, balusters, and tabs; inserting a connecting bolt through the holes; and fastening nuts to the bolts is claimed. To add strength to the systems' connections, the pickets and/or balusters are formed to have flattened parts with a hole centered therein; the flattened part formed to fit between two rails. Another unique feature is the detachable head on the nut used to secure the connections. Once the head is detached, the connecting bolt and nut remaining have the appearance of a rivet.

The security fence spike is attached to the upper rail of a chain link security fence or the like, to project generally diametrically through a coil of razor wire or concertina wire strung along the upper rail of the fence. The security spike is a rigid metal projection, and resists collapse when a heavy sheet of material or blanket is tossed over the coiled wire atop the fence by a person(s) attempting to scale the fence. A row of spikes is preferably installed along the upper rail of the fence, threatening injury to anyone attempting to scale the fence even after covering a coil of razor wire or the like atop the fence. The security spike is formed of sheet metal bent to form a triangular cross section for rigidity and strength. The spike is attached to a brace band, which, in turn, is clamped to the fence.

The invention relates to a sand prevention fence device and a sand prevention system. The sand prevention fence device includes a support column, both sides of the support column are respectively provided with at least one fixing pile, a sand prevention net is arranged on the support column, and the sand prevention net is separately connected with the fixing piles at both sides of the support column. Since the fixing pile and the support column are arranged in a triangular shape, the sand prevention net is arranged on the support column and is connected with the fixing piles, so as to form a sand accumulation area, accordingly, the range of sand prevention and resistance can be effectively expanded and the sand accumulation amount can be improved. According to the sand prevention fence device and the sand prevention system, multiple rows of the sand prevention fence devices are arranged in a spaced way and each two adjacent rows of the sand prevention fence devices are subjected to a staggered arrangement, thus a plurality of sand prevention fences having the functions of transporting and guiding sand are used for replacing the original integrated linear sand prevention fence, the sand prevention effects are scattered on each of sand prevention fences instead of the original single linear sand prevention fence, and the sand prevention effects are better.

The invention discloses an energy-saving insulation structure of a lighting window and a construction method thereof. A reinforcing keel is arranged in a filler wall around the window, waterproof cloth is arranged on the joint, the filler wall is connected outside a frame column to form a one-piece palisade structure encircling a frame column system, the frame column is partially embedded in the filler wall, the filler wall is a cast-in-situ sandwich wall, and a lightgage steel keel anchored with floor slabs at the two sides is arranged in a light porous inorganic core material. According to the energy-saving insulation structure of the lighting window and the construction method thereof, the functions of the keels, also as the wall keels, and an external window subframe are reinforced, the material is saved, and the phenomenon of 'thermal bridge' is avoided. The waterproof cloth is arranged additionally, so the air tightness and waterproof permeability of the palisade structure are improved, the heat preservation performance is improved by 2-5%, and the air tightness is improved by 5-10%. The palisade structure outside the building and the exterior wall insulation are integrated, industrial wastes are recycled as raw materials to form a non-flammable inorganic foam insulation material of which internal abundant porous structures have excellent heat preservation and sound insulation effects, the construction is simple, form stripping does not needed, the construction efficiency of the building is increased by 30%, and the cost is lowered by more than 10%.

A connector for a steel fence or the like is provided. The connector is formed from a single, cast metallic piece yet can mount one or multiple adjacent rail sections on a post using only a single mount or piece of hardware attaching the connector to the post. It has a vertical throughbore for receiving the post and a horizontal throughbore that intersects with the vertical throughbore at approximately its mid-point. Each end of the horizontal throughbore forms a receptacle for receiving an end of an associated rail section. A grommet is mounted in each receptacle for centering the associated rail section end in the receptacle, locking the rail section from rotation. The grommet also accommodates limited pivoting of the rail section relative to the connector in both the horizontal and vertical planes, hence, accommodating both inclination and directional changes in the fence.