31 results about "Wader" patented technology

An improved fishing wader uses light weight nylon faced laminate material and taped unsewn sonic welds to achieve a durable, light weight, comfortable wader.

The invention discloses a forest camouflage type knitted wader material, which is prepared by compounding a pasted forest camouflage knitted fabric with at least one layer or more of transparent PVC embryonic membranes. Through the mode, the forest camouflage type knitted wader material disclosed by the invention has the advantages that the highly transparent adhesive membrane is compounded with a camouflage knitted material, the material is unique and attractive, the surface is bright, and patterns are clear and bright, so that the problems that a traditional PVC wader material has a single color and a low grade are solved; the appearance is attractive, and the camouflage type knitted material is reliable to use, and has a sense of fashion, so that the economic additional value of the material is increased.

A wader comprising a body portion and a bootie. The bootie is attached to the body portion. The bootie is comprised of a toe piece, an ankle piece, and a sole piece. The toe piece, the ankle piece, and the sole piece are adhered together to form the bootie. The toe piece has an outside surface, and the toe piece comprises a raised neoprene area on the outside surface. The ankle piece has an inside surface, and the ankle piece comprises a raised neoprene area on the inside surface. The toe piece, the ankle piece, and the sole piece are all comprised of a neoprene material. The raised neoprene area on the inside surface of the ankle piece is configured to wick moisture up and away from the foot of the wearer.

A pair of water-resistant or waterproof chest waders includes at least one light source mounted to at least one area on the chest waders. The light source has multiple lighting elements facing toward different angles, thereby providing light in a number of directions simultaneously.

A first embodiment of the present disclosure provides a hip, waist or chest height wader comprising attached boots made of blown EVA. A second embodiment of the present disclosure provides a boot having an interchangeable outsole wherein the boot may comprise a felt outsole, a heavy lug outsole, a sticky outsole or the like and said outsoles may be interchangeably attached to the bottom of the boot using a hook and loop fastener and a lip extending around the periphery of the bottom surface of the boot.

A multi-use wader system for keeping a wearer dry in a wide variety of harsh and wet outdoor environments is disclosed. The multi-use wader system includes a base wader, a tear-away insulated liner and a removable outer bib. The tear-away insulated liner is used for covering a wearer and retaining the wearer's body heat. The wearer wears the base wader over the tear-away insulated liner. The base wader includes a waterproof and breathable fabric. An outer protective cover positioned outside the base wader waterproof and breathable fabric provides a plurality of sewn or welded seams features that allow water to pass through, but the base wader fabric prevents leaking water from leaking to the inner side of the base wader. The removable outer bib/pant is placed over the upper portion of the base wader. The tear-away insulated liner is configured for permitting the wearer to tear away and remove the tear-away insulated liner while wearing the base wader and the removable outer bib/pant without having to remove the base wader and the removable outer bib/pant while standing in the body of standing or slowly moving water.

The invention discloses a knitted fabric interlayered chest wader material and a preparation method thereof. The knitted fabric interlayered chest wader material comprises a PVC blank membrane face layer, a surface paste layer, a knitted fabric layer, a bottom face paste layer and a PVC blank membrane bottom layer which are arranged from top to bottom; the surface paste layer and the bottom face paste layer are both PU paste layers, and the PVC blank membrane face layer and the PVC blank membrane bottom layer are made of different formula materials. The invention further provides the preparation method of the knitted fabric interlayered chest wader material. The preparation method comprises the steps of PVC blank membrane face layer preparation, PU paste preparation, pasting of knitted fabric and high temperature bonding. In this way, according to the knitted fabric interlayered chest wader material, the elasticity, low-temperature resistance and wear-resisting property of the chest wader material are improved, the binding fastness of a product is improved, the product is more durable, hardening of the product does not occur when the product is used in winter, stripping can reach 25 N/3 cm, the product is not prone to delaminating, and the service life of the product is effectively prolonged.

A waterproof, windproof, breathable, and thermal insulated wader is being constructed to have an exterior layer having water repellent, wind and environmental resistance, and an interior layer overlapped on the exterior layer, wherein the interior layer comprises an interior tricot brushing with thermal insulated fabric. The wader further has a glue coating affixing the exterior layer at the interior layer, wherein the glue coating has a plurality of microporous formed between the exterior layer and the interior layer to provide breathable and waterproof function.

The invention discloses a camouflage knitted interlayer wader material, comprising a PVC germinal membrane transparent surface layer, a surface paste layer, a camouflage knitted fabric, a bottom surface paste layer and a PVC germinal membrane bottom layer, which are arranged sequentially from top to bottom. Meanwhile, the invention also discloses a method for preparing the camouflage knitted interlayer wader material. By the above way, the camouflage knitted interlayer wader material prepared by the method adopts the camouflage knitted fabric to replace a terylene camouflage fabric, thereby not only maintaining a good camouflage effect on the surface, but also enabling a produced material to have better tear strength, and prolonging the service life of the product. The fitting firmness of the material can reach 30N/3cm or more, so that not only can excellent fitting firmness and good surface camouflage effect of the material be kept, but also the tear strength of the material is improved and the service life of the product is prolonged.

A wader garment is provided, wherein the wader garment includes buoyant elements that may be employed so that a wearer may float in water, should the need arise, and further includes means for providing a substantially water-tight seal between the waders and a wearer at an upper portion of the waders.

A fishing wader having a chest piece, a back piece, and a waterproof zipper installed on a side of the wader between the chest piece and the back piece, the zipper extending substantially vertically from an armpit area of the wader to a horizontal seam between the chest and back pieces and one or more torso pieces, and the zipper opening in a downward direction from the armpit area.

A rainproof pair of pants or a waterproof pair of waders includes a rigid frame sealed in a waterproof. The frame forms a frame aperture and a rigid lid is pivotably connected to the frame. A seal is disposed between the frame and the lid forming a waterproof closure of the frame aperture. When the density of the frame is first set to be 0.04 pounds per cubic inch and when the frame and lid are scaled so an area of the frame aperture is first set to be 7.205 inches squared, then the following is true: a mass moment of inertia taken at the frame center of mass about the frame x-axis is equal to or greater than 0.19 pound square feet; and a mass moment of inertia taken at the frame center of mass about the y-axis is equal to or greater than 0.27 pound square feet.

A buoyant wading aid has a generally U-shaped body. The body includes a front portion and rearwardly extending legs. A pair of handles are provided on the legs. A storage container may be tethered to the body of wading aid to be towed behind the body when in use. The storage container may be adjusted into a transport configuration between and supported by the legs. The handles may be rigidly attached to a frame that provides structural support for the body of the wading aid.

A frame is sealed in a waterproof manner to a pair of pants and/or waders, where the frame forms a frame aperture separating an outside from an inside of the pair of pants and/or waders. A lid is pivotably connected to the frame where the lid in an open position allows access through the frame aperture and the lid in a closed position does not. A seal is disposed between the frame and the lid forming a waterproof closure of the frame aperture when the lid is in the closed position. A latch is movably connected to the frame, the latch having an engagement surface configured for a user to press against. A protective protrusion is attached to the lid, wherein the engagement surface and the protective protrusion cooperatively form a finger gap configured to allow the user access to press against the engagement surface.

The invention belongs to the technical field of ecological environmental protection, and particularly relates to a method for improving the ecological suitability of birds in an intertidal zone spartina alterniflora invasion area. According to the method, in a contiguous spartina alterniflora area, through manual local removal of spartina alterniflora and engineering measures, landscape patches and galleries without spartina alterniflora or only with a small number of spartina alterniflora plants distributed are constructed, and a round pond with a spartina alterniflora vegetation coverage area as a background matrix and without spartina alterniflora as the patches is formed. And the ditches are of a landscape ecological structure of a network corridor, so that the ecological suitability of the contiguous spartina alterniflora invasion area for inhabiting and foraging of wader-like waterbirds is greatly improved.

The invention relates to an artificial bird nest and a mounting method thereof, in particular to a double-column type permanent attracting bird nest and a mounting method thereof, and aims to solve the technical problem that existing artificial bird nests are not suitable for large waders such as gruiformes and ciconiiformes which brood by males and females jointly. The double-column type permanent attracting bird nest comprises two stand columns, a cross beam, a safe steel cable, diagonal reinforcing steel bars and stand column diagonal steel cables, wherein the cross beam is of a steel framestructure and horizontally and fixedly mounted at the middle-upper parts of the stand columns; the safe steel cable is fixed at upper parts of the two stand columns; the diagonal reinforcing steel bars are arranged between the stand columns and the cross beam for reinforcement; one end of each stand column diagonal steel cable is fixed on the corresponding stand column, and the other end is fixedon the ground. The mounting method comprises the steps as follows: a mounting point is selected in wetland or a river bank in a breeding place, wintering place or dwell place of migratory birds, thestraight line where centers of two pits dug at the mounting point are located is in the northeast-southwest direction, and the two stand columns are vertically fixed in the pits. The nest is high in stability, long in service life and suitable for the field of restoration of ecological systems of wetland.

The invention discloses equipment for detecting the air tightness of waders. The equipment comprises two groups of installation bases, wherein a detection pool is disposed at one side, close to each other, of the two groups of installation bases, sliding rails connected with the two groups of installation bases are disposed at the tops of the two groups of installation bases, a fixed plate is disposed at the tops of the two groups of sliding rails, a rotary lifting assembly is arranged in the middle of the top part of the fixing plate, sliding blocks matched with the sliding rails are arranged on the inner sides of the two sets of sliding rails, and connecting plates connected with the sliding blocks are arranged on the sides, close to each other, of the sliding blocks. Through mutual cooperation of the clamping assemblies, the trouser waist and trouser legs of the waders can be clamped in through grooves respectively, clamping and fixing are conducted by pressing the suction cups, gas leakage is prevented, gas can be directly injected between water and liquid conveniently under communication of the vent holes and the hollow grooves, the contact effect of water flow on the waders is better, the bubble generation speed is accelerated and the observation effect are enhanced.