A portable ice fishing enclosure includes a flexible covering cooperatively engaged with a frame, and secured to an ice surface using a plurality of threaded anchor stakes. The frame may include a plurality of sub-frames, each of which includes a central hub and a plurality of semi-rigid poles exten
A portable ice fishing enclosure includes a flexible covering cooperatively engaged with a frame, and secured to an ice surface using a plurality of threaded anchor stakes. The frame may include a plurality of sub-frames, each of which includes a central hub and a plurality of semi-rigid poles extending radially outwardly from the central hub. The lower edge of the covering includes a skirt portion having reinforced through holes at outer edges thereof, which receive the anchor stakes therein. Ends of the skirt portions extend beyond the edges of side walls of the covering, so that the skirt portion ends may be placed in an aligned overlapping configuration. A kit is described for providing components of the enclosure, and a method of assembling the enclosure is described. The portable ice fishing enclosure is lightweight, easily assembled and disassembled, and constructed to withstand, and provide protection from, the harsh winter environment.
대표청구항▼
What is claimed is: 1. A portable and collapsible shelter for placement on an outdoor substrate to protect a user from the environment, the portable shelter comprising: a shell formed of flexible sheet material; a frame structure for supporting the shell; and a plurality of anchor stakes for securi
What is claimed is: 1. A portable and collapsible shelter for placement on an outdoor substrate to protect a user from the environment, the portable shelter comprising: a shell formed of flexible sheet material; a frame structure for supporting the shell; and a plurality of anchor stakes for securing the shell to the substrate, wherein each of said anchor stakes has a threaded end with an arcuate helical tip; wherein the shell comprises: a plurality of interconnected sidewalls arranged lateral edge to lateral edge such that each of the plural sidewalls is joined to an adjacent sidewall at respective lateral edges; and a skirt portion attached to a respective bottom edge of each sidewall of the plurality of sidewalls, wherein the skirt portion comprises an elongated strip of material which is wider than said sidewall, the skirt portion extending substantially continuously along the entire lower edge of the sidewall such that ends of the skirt portion extend beyond both lateral edges of said sidewall, each end of the skirt portion provided with a through hole formed therein, wherein the ends of each of the respective skirt portions are reinforced in an area thereof surrounding the respective through holes, using metal or plastic grommets, wherein the threaded end of each of the anchor stakes is dimensioned and configured to fit into and to be insertable through one of said grommets; wherein each end of the skirt portion is adapted to be arranged in a layered, overlapping relationship with an end of a skirt portion of an adjacent sidewall, such that a through hole of a skirt portion of one sidewall overlies and is capable of placement in stacked vertical alignment with the through hole of a skirt portion of the adjacent sidewall, to form a vertically aligned through hole pair adapted to receive one of said anchor stakes therethrough; and wherein the frame comprises a plurality of sub-frames, the number of sub-frames corresponding to the number of sidewalls plus one. 2. The portable shelter of claim 1, wherein each sub-frame of the frame structure comprises plural poles extending from a single central hub, and each sub-frame spaced apart from the remaining sub-frames. 3. The portable shelter of claim 2, wherein the shell comprises a ceiling panel attached to upper ends of said sidewalls, wherein a sub-frame is provided for each sidewall of said plural sidewalls, and wherein a sub-frame is provided for the ceiling panel, wherein each sidewall of said plural sidewalls and the ceiling panel are each provided with a plurality of pockets formed on an inner surface thereof, and wherein each sidewall of said plural sidewalls and the ceiling panel is adapted to support one sub-frame by receiving the distal end of a respective pole within a respective one of said plurality of pockets. 4. The portable shelter of claim 1, wherein each of the plurality of anchor stakes comprises: a shank comprising: an upper end, and a lower end which is tapered and which has screw threads formed on the outer surface thereof; the lower end terminating at a pointed tip that is oriented at an angle relative to the axis of the shank; and wherein each anchor stake further comprises a flange extending radially outwardly from a medial portion of the shank, wherein the lower end of the shank is insertable through aligned ends of the skirt portions and into a substrate, such that a portion of the shell is held between the flange and the substrate. 5. A portable and collapsible shelter for placement on an outdoor substrate to protect a user from the environment, the portable shelter comprising: a shell formed of flexible sheet material; a frame structure for supporting the shell; and a plurality of anchor stakes for securing the shell to the substrate, wherein the shell comprises: a plurality of interconnected sidewalls arranged lateral edge to lateral edge such that each of the plural sidewalls is joined to an adjacent sidewall at respective lateral edges; and a skirt portion attached to a respective bottom edge of each sidewall of the plurality of sidewalls, wherein the skirt portion comprises an elongated strip of material which is wider than said sidewall, the skirt portion extending substantially continuously along the entire lower edge of the sidewall such that ends of the skirt portion extend beyond both lateral edges of said sidewall, each end of the skirt portion provided with a through hole formed therein; and wherein each end of the skirt portion is adapted to be arranged in a layered, overlapping relationship with an end of a skirt portion of an adjacent sidewall, such that a through hole of a skirt portion of one sidewall overlies and is capable of placement in stacked vertical alignment with the through hole of a skirt portion of the adjacent sidewall, to form a vertically aligned through hole pair adapted to receive one of said anchor stakes therethrough; wherein the frame comprises a plurality of sub-frames, and wherein each sub-frame comprises plural poles extending from a central hub, the central hub comprising a cylindrical body, the central hub comprising a substantially flat inner surface, a molded outer surface, and an arcuate edge surface extending between the outer surface and the inner surface, the central hub having plural shaped through holes extending from the outer surface to the inner surface, the plural shaped through holes positioned so as to be equidistantly spaced and so as to surround a longitudinal axis of the central hub, the central hub further having plural radial channels formed in the inner surface thereof, each plural radial channel extending from the edge surface and intersecting with a respective shaped through hole, each pole of the plural poles comprising an elongate rod having a hub end, and a distal end opposed to the hub end, the hub end of each pole comprising at least one key member, the at least one key member shaped to cooperatively interact with one of said plural shaped channels of the central hub to maintain the hub end of the pole within the central hub, each pole of the plural poles pivotally positioned within the central hub such that the hub end thereof is situated in one of said plural radial channels, and such that a terminus of the hub end resides within the corresponding one of said plural shaped channels, each of said sub-frames further comprising a cover member attached to said hub. 6. A portable and collapsible shelter for placement on an outdoor substrate to protect a user from the environment, the portable shelter comprising: a shell formed of flexible sheet material; a frame structure for supporting the shell; and a plurality of anchor stakes for securing the shell to the substrate, wherein the shell comprises: a plurality of interconnected sidewalls arranged lateral edge to lateral edge such that each of the plural sidewalls is joined to an adjacent sidewall at respective lateral edges; and a skirt portion attached to a respective bottom edge of each sidewall of the plurality of sidewalls, wherein the skirt portion comprises an elongated strip of material which is wider than said sidewall, the skirt portion extending substantially continuously along the entire lower edge of the sidewall such that ends of the skirt portion extend beyond both lateral edges of said sidewall, each end of the skirt portion provided with a through hole formed therein; and wherein each end of the skirt portion is adapted to be arranged in a layered, overlapping relationship with an end of a skirt portion of an adjacent sidewall, such that a through hole of a skirt portion of one sidewall overlies and is capable of placement in stacked vertical alignment with the through hole of a skirt portion of the adjacent sidewall, to form a vertically aligned through hole pair adapted to receive one of said anchor stakes therethrough; wherein a tensioning member is provided for at least one of said plural sidewalls such that it extends in an area disposed between opposed edges thereof, the tensioning member comprising a fixed length strap, an adjustable length strap, and a tensioning assembly joining the fixed length strap to the adjustable length strap. 7. A portable shelter for placement on an outdoor substrate to provide protection from the environment, the portable shelter comprising a frame, a flexible shell supported by the frame, and a plurality of anchor stakes, the portable shelter configured to be attachable to the substrate using said anchor stakes, the flexible shell having a lower end and a closed upper end, and comprising a plurality of interconnected sidewalls, and a skirt portion attached to a lower portion of each of said sidewalls, each skirt portion comprising an elongate flexible band having a first end, a second end, and a body portion, the body portion of the skirt portion extending substantially continuously along the lower edge of the associated sidewall, each skirt portion having a width such that both the first end and the second end extend beyond the lower edge of the sidewall, and each first end and second end of each skirt portion having a through hole formed therein and a reinforcement surrounding said through hole, wherein said reinforcement comprises a metal or plastic grommet; wherein the frame comprises a plurality of sub-frames, the number of sub-frames corresponding to the number of sidewalls plus one; and wherein when the portable shelter is attached to a supportive substrate and in a fully assembled configuration thereof, each respective sidewall of the plural sidewalls extends upwardly from the substrate, and the skirt portion of each respective sidewall of the plural sidewalls overlies the substrate, with a first end of the skirt portion of one side wall overlying a second end of the skirt portion of an adjacent sidewall so that that the through holes of the respective first and second ends are in alignment, and such that one of the threaded anchor stakes is insertable through the aligned through holes and into the substrate. 8. The portable shelter of claim 7, wherein each of said anchor stakes comprises a shank, the shank having an upper end formed into a handle, the shank having a lower end which tapers to an arcuate helical tip, the lower end of the shank being provided with screw threads on an outer surface thereof, the anchor stake further comprising a medial flange extending radially outwardly from a medial portion of the shank. 9. The portable shelter of claim 7, wherein each sub-frame comprises plural poles extending radially outwardly from a central hub, each sub-frame spaced apart and separate from the remaining sub-frames. 10. A portable and collapsible shelter for placement on an outdoor substrate to protect a user from the environment, the portable shelter comprising: a shell formed of flexible sheet material; a frame structure for supporting the shell; and a plurality of anchor stakes for securing the shell to the substrate; wherein the shell comprises: a plurality of interconnected sidewalls; and a skirt portion attached to a respective bottom edge of each sidewall of the plurality of sidewalls, wherein the skirt portion comprises an elongated strip of material which is wider than said sidewall, the skirt portion extending substantially continuously along the entire lower edge of the sidewall such that ends of the skirt portion extend beyond both lateral edges of said sidewall, each end of the skirt portion provided with a through hole formed therein, wherein the ends of each of the respective skirt portions are reinforced in an area thereof surrounding the respective through holes, using metal or plastic grommets; wherein the frame structure comprises a plurality of sub-frames, and wherein the number of sub-frames corresponds to the number of sidewalls plus one; and wherein each end of the skirt portion is adapted to be arranged in a layered, overlapping relationship with an end of a skirt portion of an adjacent sidewall, such that a through hole of a skirt portion of one sidewall overlies and is capable of placement in stacked vertical alignment with the through hole of a skirt portion of the adjacent sidewall, to form a vertically aligned through hole pair adapted to receive one of said anchor stakes therethrough.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (19)
Stumbo Steven W. (P.O. Box 1270 LaPorte CO 80535), Collapsible blind.
Ebner Arnold G. (69205 Garver Lake Rd. Edwardsburg MI 49112) Kline Leonard W. (25107 Pin Oak Dr. South Bend IN 46614) Yakym Rudolph C. (2633 Castine Walk Mishawaka IN 46544), Combined ice fishing hut and sled.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.