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Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

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Class 182/189 - SINGLE STILE, STRAND OR POLE


Subclass of Class 182 - Fire escape, ladder, or scaffold
Definition: Device comprising a single strand or single rod-like means
No. of patents: 61
Last issue date: 09/04/2007


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NumberTitleIssue Date
7264083Framing system scaffold hanger
A suspended scaffold, which hangs from the wall plate within a frame structure, has two hangar brackets attached to the wall plate. Each bracket has an outer retainer bar for insertion between the wall plate outer face and an adjoining sheathing panel. A cooperating...
09/04/2007
7163082Climbing stick apparatus
A climbing stick apparatus includes a plurality of stick members, each of which includes a fastener reception portion at each stick member end and a plurality of foot-support-reception channels. A plurality of member-to-member couplers and fasteners are provided for...
01/16/2007
6752243Locking and removable step
An easy to use device that attaches to a beam for use as a step and allowing a user to stand on and attain elevation. A plank can be used in combination with the tool to form a shelf, scaffold or platform. The upper surface of the tool comprises tapered ribs located...
06/22/2004
6668975Modular ladder with removable rungs
A ladder incorporating a vertical support structure and a set of removable rungs. The vertical support structure is formed by stacking a series of interlocking sticks. The sticks incorporate features allowing the removable installation of the rungs. The r...
12/30/2003
6666456Amusement dunk tank step assembly
An amusement dunk tank step assembly configured to position and allow patrons dropped into dunk tanks to easily exit therefrom and reseat themselves upon platforms, to removably mount to dunk tanks in a plurality of locations, and/or to retrofit virtually...
12/23/2003
6394228Accessory for a fence post
An accessory for a T-post, having a longitudinal axis, comprises: a first bar having a central portion and a longitudinal axis; a second bar having a central portion and a longitudinal axis; and a connecting mechanism for fixedly but removably connecting ...
05/28/2002
6340071Rung-foldable ladder device
A rung-foldable ladder device for attaching to an upright structure for climbing thereupon. The rung-foldable ladder device includes an elongate tubular support member; and also includes a plurality of bracket members being securely attached to the elonga...
01/22/2002
6170609Tree dech
A system for sportsmen when hunting at an elevated location in a tree without harming the supporting tree including a base plates The base plate has an interior face positioned in contact with the exterior surface of a supporting tree and an exterior expo...
01/09/2001
5816362Modular safety ladder system
A modular safety ladder system for climbing trees is provided, comprising a single support member having a lower end and an upper end; a bottom step attached to the lower end; a top step attached to the upper end; an intermediate step attached to the supp...
10/06/1998
5806626Modular safety ladder system
A portable safety ladder for climbing trees is provided, comprising a single primary support member having first step; a single secondary support member having a second step, wherein the secondary support member is slidable relative to the primary support...
09/15/1998
5143172Slide and seek fire escape
A slide and seek fire escape is provided for a high rise building having a roof and multiple floors. The fire escape consists of a plurality of balconies stacked one above the other for the roof and each floor of the building, with the balconies having ri...
09/01/1992
5125476Ladder apparatus and hinge system therefor
A ladder apparatus comprising a longitudinally elongated step support for mounting between an upper level and a lower level at a forward angle of inclination. The elongated support has an upper end and a lower end. A series of steps are mounted relative t...
06/30/1992
5109954Weight bearing apparatus for hanging on upright structures
An improved apparatus supports weight on an upright structure. The apparatus has a frame with a weight bearing surface and a mechanism attached to the frame that grips the structure to hang the frame on the structure free of contact with the ground. The g...
05/05/1992
5086873Tree step
A tree step including a steel rod bent into a configuration including an elongated central portion and a pair of perpendicularly oriented right triangular shaped portions extending perpendicularly from the central portion with one leg of each right triang...
02/11/1992
5040635Multisection pole ladder
Tree pole ladder which includes first and second detachable sections. Each of the detachable sections pivotally supports laterally extending steps which the foldable from a horizontally extending position for climbing, to a storage position aligned with t...
08/20/1991
5033583Chain link fence ladder apparatus
An apparatus including a planar support member including a forward and rear face; each face aligned parallel to one another with a through extending diamond shaped rod directed orthogonally through the forward and rear faces, with a square groove formed i...
07/23/1991
4981195Alternating tread ladder apparatus
An alternating tread ladder apparatus and an associated tread step bracket are disclosed. The apparatus comprises an elongated central tread support for mounting between a upper level and a lower level at some predetermined forward angle of inclination. T...
01/01/1991
4932497Auxiliary tower climbing step
For assisting ascent of metal frame towers where steps are not provided, a U-shape adapter is provided for temporarily mounting a step bolt. The adapter has spaced apart legs for straddling the flange of a tower structural member. A tapped bore through on...
06/12/1990
4892170Portable ladder assembly
A portable ladder assembly comprises a base, a supporting bracket, and a single rail ladder. The ladder assembly is particularly well suited for safely allowing human entry into a chamber with a confined area entry, such as a conventional manhole. The bas...
01/09/1990
4867272Steps for climbing trees
A tree step is disclosed, including a substantially L-shaped step member of constant cross section. The upright portion of the L-shape is provided with an aperture adapted to hang over a lag screw. The aperture is elongated, with its lower aspect being wi...
09/19/1989
4844207Tree ladder
A sportsman's ladder for allowing convenient climbing of trees and the like includes a number of sections assembled together in telescoping relationship. Each section has secured thereto a plurality of spaced-apart steps extending laterally from opposite ...
07/04/1989
4830142Portable fence stile
A portable fence stile comprising a metal tube of length greater than the height of the vertical fence support posts. The tube having longitudinal vertical slots on opposite sides extending from the bottom to a height slightly greater than the height of t...
05/16/1989
4762200Tree ladder
A sportman's ladder for allowing convenient climbing of trees and the like includes upper and lower sections assembled together in telescoping relationship. Each section has secured thereto a plurality of spaced-apart steps extending laterally from opposi...
08/09/1988
4754841Portable step
This invention is a simple to make, simple to use, inexpensive step for use on rectangular wooden posts, such as those used in scaffolds. This step has a u shaped body with a portion that encompasses the posts, two "grips" in this portion which bite into ...
07/05/1988
4703832Safety escape apparatus for elevated structures
An escape apparatus for elevated structures, such as multi-story buildings, offshore platforms and the like. An elongated pole is pivotally connected to the elevated structure to move between a stored position, in substantial alignment with a horizontal l...
11/03/1987
4700807Tree step
A tree step includes a means for driving an anchor screw into a tree and then removing the step from the anchor screw. The step comprises an L-shaped bracket having a horizontal foot support section and a vertical screw engaging section associated therewi...
10/20/1987
4699248Collapsible and portable observation stand
An observation stand has a rectangular platform acting as a floor and removably secured, at its center, at the upper end of a mast. The latter is made up of a series of cylindrical tubes having generally the same length but decreasing in diameter, from on...
10/13/1987
4697669Folding portable tree step
A folding portable tree step includes a channel-shape support leg pivotally mounted at a bottom portion to a channel-shape foot member so that when the two are folded for storage purposes, both channel members are open in the same direction. A special lag...
10/06/1987
4674598Single pole hunting stand
The single pole hunting stand is supported on one leg and is stabilized using guy wires. The guy wires can be attached to stakes which are placed in the ground or attached to surrounding objects such as rocks, trees, or roots. The single pole configuratio...
06/23/1987
4674597Tree climbing device
A portable apparatus for climbing a tree, pole or the like includes a housing with a tree engaging face and a step, a line carried on the housing, and a reel. The line is movable between a retracted position wherein the line is contained within the housin...
06/23/1987
4607725Safety ladder
A safety ladder comprises a vertical central ladder stringer and a plurality of horizontal rungs attached thereto, wherein the central ladder stringer has a substantially C-shaped cross section with a front longitudinal slot, a rear transverse piece lying...
08/26/1986
4598906Device for adjustably positioning a cross bar
An apparatus and a method for enabling changes in the height of a cross bar in athletic equipment, such as pole vaulting equipment. The apparatus generally comprises a pair of adapters for attachment to the upright standards which have a plurality of outw...
07/08/1986
4592446Portable telescoping tree stand
A portable telescoping observation stand attachable to a pole, a tree or like object by way of straps includes a plurality of telescopically engaged sections maintained in an extended position by locking members removably received in slots in overlapping ...
06/03/1986
4572329Rail assembly with climber shoes and fall-preventing means
The present invention relates to a combination comprising: a rail constructed for climber shoes and fall-preventing means and adapted for mounting to posts, masts, construction elements, chimneys or the like; a pair of climber shoes constructed for coacti...
02/25/1986
4542805Automatically retractable, rotatable step assembly
An automatically retractable pivotal step assembly is used on scaffolding and storage structures, particularly in a warehouse environment. The automatic retractability feature is particularly important in keeping the step assembly from being struck and br...
09/24/1985
4535871Unitary stairway
A stair or ladder which has a central stringer adapted for mounting between an upper level and a lower level at a relatively steep angle of inclination, and a plurality of tread members disposed in alternating arrangement on respective sides of the string...
08/20/1985
4524849Tripod
This invention relates to improvements in TRIPODS and more particularly to tripod connections. The invention includes a link portion which links tripod leg portions either formed as legs for ground contact or as portions for engaging with legs for ground ...
06/25/1985
4515241Flag-pole
A flag-pole (1), tiltable in direction towards an adjacent house or building, and at the lower portion (1') being provided with a device (6) facilitating climbing or transport of persons to the outer edge portion of the roof surface (2) of the house or bu...
05/07/1985
4467890Ladders
A ladder is provided with an attaching device at its top end whereby it can be quickly and securely attached to a vertical pole, tree-trunk or the like. The attaching device comprises a pair of jaws to pass one on each side of the vertical pole, and it ca...
08/28/1984
4432436Adjustable transom brackets and compact self-storing boat ladder
A single post ladder for ascending from the water over the transom of small boats and a bracket that is permanently attached near the bottom of the transom. The bracket holds the shaft below and perpendicular to the bottom of the transom when in down posi...
02/21/1984
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