US2483734A - Pyramidal highway marker with resilient walls - Google Patents

Pyramidal highway marker with resilient walls Download PDF

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Publication number
US2483734A
US2483734A US557205A US55720544A US2483734A US 2483734 A US2483734 A US 2483734A US 557205 A US557205 A US 557205A US 55720544 A US55720544 A US 55720544A US 2483734 A US2483734 A US 2483734A
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Prior art keywords
marker
sides
pyramidal
resilient walls
another object
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Expired - Lifetime
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US557205A
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Harry E Neal
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PLASTIC ENGINEERING Inc
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PLASTIC ENGINEERING Inc
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Priority to US557205A priority Critical patent/US2483734A/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/612—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for indicating freshly applied road surface markings, e.g. straddling lines
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/654—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection in the form of three-dimensional bodies, e.g. cones; capable of assuming three-dimensional form, e.g. by inflation or erection to form a geometric body
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/688—Free-standing bodies

Definitions

  • This invention relates to markers and is part'icularly applicable for use on highways, such as those on which guide lines have loeen freshly painted.
  • An object of the'invention is to provide an improved marker which will be extremely durable.
  • Another object is to provide an improved marker which is readily visible.
  • Another object is to provide an improved marker which can easily be nested to aid in transportation.
  • Another object is to provide an improved marker which is simple in construction.
  • Another object is to provide an improved marker which can easily and economically be manufactured.
  • Another object is to provide an improved marker which will deter people from intentionally colliding with the same.
  • Another :object is to provide an improved marker which will present substantially the same appearance irrespective of upon which sideit may be resting.
  • Another object is to provide an improved marker which will be light inweigl'rt yet not readily displaced by wind currents.
  • Another object is to provide an improved marker which will be neat and attractive in appearance.
  • Another object is to provide an improved marker which may be used as a support for other indicia.
  • Another object is to provide an improved marker which will occupy little space.
  • Figure 1 is a perspective view of the marker in use
  • Figure 2 is a transverse sectional view of the marker of Figure 1, taken on the line IIII thereof, also showing how the markers may be nested;
  • Figure 3 is a perspective View of the marker when turned on one side.
  • Markers are extensively used to protect various lines and other marks applied to highways, after these have been freshly painted, and during the period required for the paint to dry, to prevent pedestrians and vehicles from tracking the wet point onto unpainted portions of the pavement, impairing the appearance of the mark, and, by
  • make-shift devices have been used for this purpose, such as the sawhorse-like barricades which are used to protect workment repairing sections of road, various types of flags "and supports, and even, at times, boxes and other devices which maybe picked up near the mace where they are used.
  • the ideal marker for such lines and .in-dicia is one which .does not itself occupy a great "space, but which has the appearance of being quite solid, .50 thatit suggeststhat substantial-damage may be done to a vehicle colliding with it, or more particularly to tires.
  • themarker be such that it will not in fact inflict such damage should it accidentally be contacted by the vehicle.
  • the marker shall not readily be broken or destroyed, either by rough handling or by collision; that it shall not readily be displaced by air currents, Whether these be high winds or eddies created by closely and rapidly passing vehicles; that, if displaced, it shall not move far from its original position nor lose its high degree of visibility; and that, while being capable of spanning a freshly painted line, it shall not itself contact the paint and smear the same.
  • the marker illustrated adequately fulfills all these conditions.
  • the marker shown is of generally equilateral, triangular, pyramidal form, consisting of three equilateral triangular sides I, 2 and 3 and an open base substantially identical in shape to each of these sides.
  • the sides themselves are relatively thin, flat walls in the position of three sides of a regular tetrahedron, the fourth side of which is open and is used as the base of the marker.
  • knob or boss 4a At each apex is formed an enlarged knob or boss 4a., 4b, 4c, and 4d, shown as generally spherical in shape, the bosses having their centers at the apexes formed by the plane outer surfaces of the sides and so projecting substantially beyond,
  • the three balls or bosses at the lowermost corners act as feet, supporting the rest of the marker substantially above the plane of the surface on which these feet are supported, namely: the upper surface of the road 5, and thus clearing the freshly painted mark 6 thereon.
  • Each of the triangular sides is perforated adjacent the apex where the three sides meet by a relatively large hole 1, and the upper boss or knob 4a has a central cylindrical perforation 8 with its axis substantially normal to the plane of the open side of the pyramid into which a stafi supporting a flag or sign may be inserted.
  • the flat sides may be readily and economical- -ly cut from sheet material and assembled with the balls, or the entire device may :be molded of resilient material such as rubber, thermoplastic, or the like.
  • the device is most conspicuous and eflective when made in bright colors, particularly with the knobs of a sharply contrasting color to that used on the triangular sides, as for instance by using a brilliant red for the side triangles and a brilliant yellow for the knobs.
  • the markers may be nested into a very compact space, simply by placing one over the other, and are supported with their sides spaced from each other by contact of the knobs at very few spaced points, so that even if these knobs have become smeared with paint, they do not seriously distribute this over adjacent markers.
  • the marker when resting upon a road surface has a very low center of gravity and relatively little wind resistance. Its appearance is that of a comparatively solid and immovable obstruction, which serves as a kind of implied threat, deterring drivers from running into it.
  • the sloping sides of the marker deflect currents of air from passing vehicles or high winds, thus reducing the probability of displacement.
  • the openings in the sides permit air to pass through it, further lessening the probability of displacement.
  • a marker comprising a plurality of thin substantially plane resilient Walls arranged in the form of an open based pyramid, and projecting knobs at the corners thereof, the knobs being substantially spherical with their centers substan-- tially at the apexes formed by the sides.
  • a marker comprising a plurality of thin substantially plane resilient walls arranged in the form of an open based equilateral pyramid, and projecting knobs at the corners thereof, the sides being perforated near their corners remote from the open base.
  • a marker comprising a plurality of thin substantially plane resilient walls arranged in the form of an open based equilateral pyramid, and projecting knobs at the corners thereof, the sides being perforated near their corners remote from the open base, and the knob adjacent the perforations having a staff receiving recess.

Description

Get 4, 1949. v H. E. NEAL 2,483,734
PYRAMIDAL HIGHWAY MARKER WITH RESILIENT WALLS Filed Oct. 4, 1944 IN V EN TOR.
Patented Oct. 4, 1949 ,PYRAMIDAL HIGHWAY MARKER WITH RE SILIENT WALLs Harry E. Neal, Columbus, Ohio, assignor to Plastic Engineering, 1110., Cleveland, Ohio, a
corporation of Ohio Application October 4, 1944, Serial'No. 557,205
This invention relates to markers and is part'icularly applicable for use on highways, such as those on which guide lines have loeen freshly painted.
An object of the'invention is to provide an improved marker which will be extremely durable.
Another object .is to provide an improved marker which is readily visible.
Another object is to provide an improved marker which can easily be nested to aid in transportation.
Another object is to provide an improved marker which is simple in construction.
Another object is to provide an improved marker which can easily and economically be manufactured.
Another object is to provide an improved marker which will deter people from intentionally colliding with the same.
Another :object is to provide an improved marker which will present substantially the same appearance irrespective of upon which sideit may be resting.
Another object is to provide an improved marker which will be light inweigl'rt yet not readily displaced by wind currents.
Another object is to provide an improved marker which will be neat and attractive in appearance.
Another object is to provide an improved marker which may be used as a support for other indicia.
Another object is to provide an improved marker which will occupy little space.
Other objects will hereinafter appear.
The invention will be better understood from the description of one practical embodiment thereof, illustrated in the accompanying drawing, in which:
Figure 1 is a perspective view of the marker in use;
Figure 2 is a transverse sectional view of the marker of Figure 1, taken on the line IIII thereof, also showing how the markers may be nested; and
Figure 3 is a perspective View of the marker when turned on one side.
Markers are extensively used to protect various lines and other marks applied to highways, after these have been freshly painted, and during the period required for the paint to dry, to prevent pedestrians and vehicles from tracking the wet point onto unpainted portions of the pavement, impairing the appearance of the mark, and, by
3 iClaims. (Cl. 4:0--125) 2 l thinning the covering coat, contributing to its rapid deterioration.
Many make-shift devices have been used for this purpose,such as the sawhorse-like barricades which are used to protect workment repairing sections of road, various types of flags "and supports, and even, at times, boxes and other devices which maybe picked up near the mace where they are used.
Some-oi these protective devices occupy considerable space, even to the extent of encroaching upon the portions of the highway which are being traveled or upon portions occupied by the workmen.
If insignificantlooking devices .be used, careless motorists run over them or straddle them with their wheels, 'thus producing just exactly the resultsthat the markers are intended to prevent.
Consequently, the ideal marker for such lines and .in-dicia is one which .does not itself occupy a great "space, but which has the appearance of being quite solid, .50 thatit suggeststhat substantial-damage may be done to a vehicle colliding with it, or more particularly to tires.
On the other hand, it is actually desirable that themarker be such that it will not in fact inflict such damage should it accidentally be contacted by the vehicle.
Other desiderata are that the marker shall not readily be broken or destroyed, either by rough handling or by collision; that it shall not readily be displaced by air currents, Whether these be high winds or eddies created by closely and rapidly passing vehicles; that, if displaced, it shall not move far from its original position nor lose its high degree of visibility; and that, while being capable of spanning a freshly painted line, it shall not itself contact the paint and smear the same.
The marker illustrated adequately fulfills all these conditions.
The marker shown is of generally equilateral, triangular, pyramidal form, consisting of three equilateral triangular sides I, 2 and 3 and an open base substantially identical in shape to each of these sides.
The sides themselves are relatively thin, flat walls in the position of three sides of a regular tetrahedron, the fourth side of which is open and is used as the base of the marker.
At each apex is formed an enlarged knob or boss 4a., 4b, 4c, and 4d, shown as generally spherical in shape, the bosses having their centers at the apexes formed by the plane outer surfaces of the sides and so projecting substantially beyond,
these outer planes of the sides. Hence, the three balls or bosses at the lowermost corners act as feet, supporting the rest of the marker substantially above the plane of the surface on which these feet are supported, namely: the upper surface of the road 5, and thus clearing the freshly painted mark 6 thereon.
Each of the triangular sides is perforated adjacent the apex where the three sides meet by a relatively large hole 1, and the upper boss or knob 4a has a central cylindrical perforation 8 with its axis substantially normal to the plane of the open side of the pyramid into which a stafi supporting a flag or sign may be inserted.
The flat sides may be readily and economical- -ly cut from sheet material and assembled with the balls, or the entire device may :be molded of resilient material such as rubber, thermoplastic, or the like.
The device is most conspicuous and eflective when made in bright colors, particularly with the knobs of a sharply contrasting color to that used on the triangular sides, as for instance by using a brilliant red for the side triangles and a brilliant yellow for the knobs.
As indicated by dot-and-dash lines in Figure 2, the markers may be nested into a very compact space, simply by placing one over the other, and are supported with their sides spaced from each other by contact of the knobs at very few spaced points, so that even if these knobs have become smeared with paint, they do not seriously distribute this over adjacent markers.
The marker when resting upon a road surface has a very low center of gravity and relatively little wind resistance. Its appearance is that of a comparatively solid and immovable obstruction, which serves as a kind of implied threat, deterring drivers from running into it.
The sloping sides of the marker deflect currents of air from passing vehicles or high winds, thus reducing the probability of displacement. The openings in the sides permit air to pass through it, further lessening the probability of displacement.
Should the marker become capsized, as indicated in Figure 3, its appearance is not substantially changed, but it will remain in this position, not being readily displaced, as wind currents entering the open sides may pass freely through the perforations in the other sides.
While I have described the illustrated embodiment of my invention is some particularity, obviously many other embodiments, variations, and modifications will readily occur to those skilled in this art, and I do not, therefore, limit myself to the precise details shown and described herein, but claim as my invention all embodiments, modifications and variations coming within the scope of the appended claims.
I claim:
1. A marker comprising a plurality of thin substantially plane resilient Walls arranged in the form of an open based pyramid, and projecting knobs at the corners thereof, the knobs being substantially spherical with their centers substan-- tially at the apexes formed by the sides.
2. A marker comprising a plurality of thin substantially plane resilient walls arranged in the form of an open based equilateral pyramid, and projecting knobs at the corners thereof, the sides being perforated near their corners remote from the open base.
3. A marker comprising a plurality of thin substantially plane resilient walls arranged in the form of an open based equilateral pyramid, and projecting knobs at the corners thereof, the sides being perforated near their corners remote from the open base, and the knob adjacent the perforations having a staff receiving recess.
HARRY E. NEAL.
REFERENCES CITED The following references are of record in the file of this patent:
Scanlon Nov. 2, 1943
US557205A 1944-10-04 1944-10-04 Pyramidal highway marker with resilient walls Expired - Lifetime US2483734A (en)

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Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610422A (en) * 1948-01-26 1952-09-16 Frank E Ballew Highway painted line marker
US2712809A (en) * 1955-07-12 Protective masker for highway paint
US2719505A (en) * 1955-10-04 Blumenthal
US2821950A (en) * 1956-04-03 1958-02-04 Wald Ind Highway guard for wet traffic lines
DE1136250B (en) * 1958-08-27 1962-09-06 Jakob Zindel G M B H Transportable, collapsible traffic sign
US3105457A (en) * 1962-05-18 1963-10-01 Tri Tix Inc Road line markers
US3485202A (en) * 1968-08-21 1969-12-23 Platt Corp Pyramidal highway warning marker
US3499413A (en) * 1968-01-24 1970-03-10 Robert W Heard Road markers
US3732842A (en) * 1971-05-10 1973-05-15 A Vara Road safety device and accessories
US3782322A (en) * 1970-09-28 1974-01-01 P Wilson Field marking system and a marker therefor
US3800735A (en) * 1972-08-18 1974-04-02 L Simpson Traffic warning device
US3967576A (en) * 1974-04-01 1976-07-06 Erik Boerge Soerensen Tetrapode for marking off purposes
US4462145A (en) * 1981-02-23 1984-07-31 Schulze Herbert C Method of making a portable and collapsed structure
EP0218771A1 (en) * 1985-10-15 1987-04-22 Swedish Transfer Ltd Marker
US4848263A (en) * 1988-03-14 1989-07-18 Grimm Luke Z Throwable, multiple-sided, emergency traffic warning marker
US5036791A (en) * 1988-04-13 1991-08-06 Thurston Kurt W Stackable road delineator
US5207407A (en) * 1991-06-26 1993-05-04 Huffy Corporation Portable base for basketball backboard support pole
US5287822A (en) * 1992-12-18 1994-02-22 Anderson Roger K Portable warning marker
US5458434A (en) * 1994-10-31 1995-10-17 Bent Manufacturing Company Plastic barricade with handle and engagable stacking lug
US5570972A (en) * 1995-02-01 1996-11-05 Plasticade Products Corporation Traffic barricade and flasher light assembly with combination flasher light mounting apparatus and carrying handle
US5722788A (en) * 1996-01-24 1998-03-03 Bent Manfacturing Company Traffic delineator with wheels
FR2753212A1 (en) * 1996-09-12 1998-03-13 Tech Nouvelles TEMPORARY ROAD SIGNALING PANEL
US5881537A (en) * 1994-02-03 1999-03-16 Huffy Corporation Method of packing a basketball goal support system
US5980400A (en) * 1994-02-03 1999-11-09 Huffy Corporation Compression molded basketball components with inmold graphics
US5983602A (en) * 1994-02-03 1999-11-16 Huffy Corporation Method of packing a portable basketball system
US6014941A (en) * 1996-02-29 2000-01-18 Bent Manufacturing Company Traffic delineator
US6019542A (en) * 1998-01-23 2000-02-01 Bent Manufacturing Company Drop-over base for traffic delineation device
US6053825A (en) * 1994-02-03 2000-04-25 Huffy Corporation Portable basketball system having dual ballast tanks movable between compact and expanded positions
US6186699B1 (en) * 1994-02-10 2001-02-13 Traffix Devices, Inc. Easily stackable safety delineators
US6243958B1 (en) * 1999-05-27 2001-06-12 Michael B. Ringley, Jr. Illuminated evidence marker
US6305312B1 (en) 1999-06-09 2001-10-23 Bent Manufacturing Company Stackable vertical panel traffic channelizing device
US6536369B1 (en) 2000-08-18 2003-03-25 Bent Manufacturing Company Handle for traffic delineator
US20040107619A1 (en) * 2002-07-30 2004-06-10 Rubbermaid Commercial Products Llc Folding sign
US20060124641A1 (en) * 2004-11-09 2006-06-15 Karow Mark P Collapsible construction barrier
US20070192989A1 (en) * 2006-02-21 2007-08-23 Yaron Farzan Convex polyhedron-shaped doorstop
US20070239169A1 (en) * 2006-03-17 2007-10-11 Perception Raisonnement Action En Medecine Reference marker and use in a motion tracking system
US20090283035A1 (en) * 2006-10-05 2009-11-19 Michael Bucci System and method for supporting an object during application of surface coating
US20090308304A1 (en) * 2008-06-11 2009-12-17 Jung-Yung Ho Warning triangle
USD642447S1 (en) 2007-08-14 2011-08-02 Michael Bucci Device for supporting an object
USD649435S1 (en) 2007-08-14 2011-11-29 Michael Bucci Device for supporting an object
USD652709S1 (en) 2007-08-14 2012-01-24 Michael Bucci Device for supporting an object
USD668933S1 (en) 2009-03-20 2012-10-16 Michael Bucci Device for supporting an object
USD672222S1 (en) 2009-03-20 2012-12-11 Michael Bucci Device for supporting an object
US20150332617A1 (en) * 2014-05-13 2015-11-19 Lakeside Plastics, Inc. Edge hazard warning device
USD782932S1 (en) * 2016-01-13 2017-04-04 Gayane Tohikian Illuminated roadside beacon
US20190040596A1 (en) * 2015-02-11 2019-02-07 Terry Utz Traffic cone
US20220002956A1 (en) * 2019-02-09 2022-01-06 Plastic Safety Systems, Inc. Portable collapsible barricade
US11603633B2 (en) 2015-02-11 2023-03-14 Terry Utz Traffic control channelizing system and method of use
US20230257944A1 (en) * 2019-10-11 2023-08-17 Seemees, Llc Traffic Director and System and Method for Use Thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US810395A (en) * 1905-03-06 1906-01-23 American Car Strap Advertising Company Hanging-strap for passenger-vehicles.
US2095609A (en) * 1937-02-09 1937-10-12 Ansel L Long Highway marker
US2333273A (en) * 1941-02-17 1943-11-02 Roscoe J Arnold Safety marker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US810395A (en) * 1905-03-06 1906-01-23 American Car Strap Advertising Company Hanging-strap for passenger-vehicles.
US2095609A (en) * 1937-02-09 1937-10-12 Ansel L Long Highway marker
US2333273A (en) * 1941-02-17 1943-11-02 Roscoe J Arnold Safety marker

Cited By (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712809A (en) * 1955-07-12 Protective masker for highway paint
US2719505A (en) * 1955-10-04 Blumenthal
US2610422A (en) * 1948-01-26 1952-09-16 Frank E Ballew Highway painted line marker
US2821950A (en) * 1956-04-03 1958-02-04 Wald Ind Highway guard for wet traffic lines
DE1136250B (en) * 1958-08-27 1962-09-06 Jakob Zindel G M B H Transportable, collapsible traffic sign
US3105457A (en) * 1962-05-18 1963-10-01 Tri Tix Inc Road line markers
US3499413A (en) * 1968-01-24 1970-03-10 Robert W Heard Road markers
US3485202A (en) * 1968-08-21 1969-12-23 Platt Corp Pyramidal highway warning marker
US3782322A (en) * 1970-09-28 1974-01-01 P Wilson Field marking system and a marker therefor
US3732842A (en) * 1971-05-10 1973-05-15 A Vara Road safety device and accessories
US3800735A (en) * 1972-08-18 1974-04-02 L Simpson Traffic warning device
US3967576A (en) * 1974-04-01 1976-07-06 Erik Boerge Soerensen Tetrapode for marking off purposes
US4462145A (en) * 1981-02-23 1984-07-31 Schulze Herbert C Method of making a portable and collapsed structure
EP0218771A1 (en) * 1985-10-15 1987-04-22 Swedish Transfer Ltd Marker
US4848263A (en) * 1988-03-14 1989-07-18 Grimm Luke Z Throwable, multiple-sided, emergency traffic warning marker
US5036791A (en) * 1988-04-13 1991-08-06 Thurston Kurt W Stackable road delineator
US5207407A (en) * 1991-06-26 1993-05-04 Huffy Corporation Portable base for basketball backboard support pole
US5287822A (en) * 1992-12-18 1994-02-22 Anderson Roger K Portable warning marker
US5881537A (en) * 1994-02-03 1999-03-16 Huffy Corporation Method of packing a basketball goal support system
US5983602A (en) * 1994-02-03 1999-11-16 Huffy Corporation Method of packing a portable basketball system
US5980400A (en) * 1994-02-03 1999-11-09 Huffy Corporation Compression molded basketball components with inmold graphics
US5916047A (en) * 1994-02-03 1999-06-29 Huffy Corporation Portable basketball goal support system with separate ballast tank
US6053825A (en) * 1994-02-03 2000-04-25 Huffy Corporation Portable basketball system having dual ballast tanks movable between compact and expanded positions
US6001034A (en) * 1994-02-03 1999-12-14 Huffy Corporation Basketball backboard support pole
US6186699B1 (en) * 1994-02-10 2001-02-13 Traffix Devices, Inc. Easily stackable safety delineators
US5458434A (en) * 1994-10-31 1995-10-17 Bent Manufacturing Company Plastic barricade with handle and engagable stacking lug
US5570972A (en) * 1995-02-01 1996-11-05 Plasticade Products Corporation Traffic barricade and flasher light assembly with combination flasher light mounting apparatus and carrying handle
US5722788A (en) * 1996-01-24 1998-03-03 Bent Manfacturing Company Traffic delineator with wheels
US6014941A (en) * 1996-02-29 2000-01-18 Bent Manufacturing Company Traffic delineator
EP0829581A3 (en) * 1996-09-12 1998-12-23 Techniques Nouvelles Temporary road sign
EP0829581A2 (en) * 1996-09-12 1998-03-18 Techniques Nouvelles Temporary road sign
FR2753212A1 (en) * 1996-09-12 1998-03-13 Tech Nouvelles TEMPORARY ROAD SIGNALING PANEL
US6019542A (en) * 1998-01-23 2000-02-01 Bent Manufacturing Company Drop-over base for traffic delineation device
US6243958B1 (en) * 1999-05-27 2001-06-12 Michael B. Ringley, Jr. Illuminated evidence marker
US6305312B1 (en) 1999-06-09 2001-10-23 Bent Manufacturing Company Stackable vertical panel traffic channelizing device
US6536369B1 (en) 2000-08-18 2003-03-25 Bent Manufacturing Company Handle for traffic delineator
US20040107619A1 (en) * 2002-07-30 2004-06-10 Rubbermaid Commercial Products Llc Folding sign
US7047681B2 (en) 2002-07-30 2006-05-23 Rubbermaid Commercial Products Llc Folding sign
US20060124641A1 (en) * 2004-11-09 2006-06-15 Karow Mark P Collapsible construction barrier
US20060124642A1 (en) * 2004-11-09 2006-06-15 Karow Mark P Collapsible construction barrier
US7690321B2 (en) 2004-11-09 2010-04-06 Karow Mark P Collapsible construction barrier
US20070192989A1 (en) * 2006-02-21 2007-08-23 Yaron Farzan Convex polyhedron-shaped doorstop
US20070239169A1 (en) * 2006-03-17 2007-10-11 Perception Raisonnement Action En Medecine Reference marker and use in a motion tracking system
US8347811B2 (en) * 2006-10-05 2013-01-08 Michael Bucci System and method for supporting an object during application of surface coating
US20090283035A1 (en) * 2006-10-05 2009-11-19 Michael Bucci System and method for supporting an object during application of surface coating
USD642447S1 (en) 2007-08-14 2011-08-02 Michael Bucci Device for supporting an object
USD649435S1 (en) 2007-08-14 2011-11-29 Michael Bucci Device for supporting an object
USD652709S1 (en) 2007-08-14 2012-01-24 Michael Bucci Device for supporting an object
USD657659S1 (en) 2007-08-14 2012-04-17 Michael Bucci Device for supporting an object
USD660685S1 (en) 2007-08-14 2012-05-29 Michael Bucci Device for supporting an object
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