US1498851A - Pavement marker - Google Patents
Pavement marker Download PDFInfo
- Publication number
- US1498851A US1498851A US609548A US60954822A US1498851A US 1498851 A US1498851 A US 1498851A US 609548 A US609548 A US 609548A US 60954822 A US60954822 A US 60954822A US 1498851 A US1498851 A US 1498851A
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- US
- United States
- Prior art keywords
- brush
- pavement
- supported
- paint
- axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/24—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by pouring
- E01C23/243—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by pouring specially adapted for automatic pouring of interrupted, individual or variable markings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S15/00—Brushing, scrubbing, and general cleaning
- Y10S15/11—Indicators
Definitions
- the present invention relates to improvements in pavement markers and its particularvob'ject is to provide a portable means for facilitating the marking of streets, garages, public lplaces and the like for the purpose of providing safety zones, parking places for motor vehicles, .stop signals and the like.
- To paint these marks by the mere use of a vhand brush takes considerable time and is impractical since the marks very often have ⁇ to -be drawn across busy streets where the work is interrupted frequently by passing rstreet cars or motor vehicle-s.
- My device is designed to provide a kconvenient portable means for making these marks Y allowing the whole oper-ation to be vperformed by simply pushing the device over the pavement to be marked without interfering with the traliic to any considerable extent.
- Figure 1 represents a longitudinal section through my device taken substantiallyalong line 1-1 of Figure V3
- Figure 2 a side view of my device
- Figure 3 Van enlarged vertical cross-section through the same taken along the center line of the device
- Figure 4 a detail view of a portion of a track used in my device vand
- Figure 5 a detail side view of a modified form of a paint receptacle adapted to be substituted for the one shown in the principal form under certain conditions.
- the Wheels are provided with wide rims (7) and support on their axle the housing (8) comprisingside members (9) designed to cover the operative portions of the device and transverse members .
- Gametime .the Side members The latter ane perforated eentrall-y Asolthat may be slipped over the reduced Iends ncf the axle and are held in Plac by rSleevemits (l2) :,thradedly engaging 'the said" rdiil ends whilecaps (13) ⁇ ,adgapted to 2be screwed on the Lsleeve nuts serve to keep VutdLust and Othelmpuritesi .O11 the we .sonneries member' (11) is supported Aa receptacle (14) adapted 'to be filled with liquid paint lan pilletpenins (1,6) being provided with vplug (.17) V'ifi-ir Clesngthefseme float (lf) iSPIffer-ably disposed
- a discharge pipe (20) commpnicates with the bottom of the receptacle and leads to within close 4proximity ofthepaveinent to be marked, adapted -to deliver the fli'qui-d paint in front of the rotar-y brush .
- (21) tatably supported in two hangers susn pended from the aXle and-normally held in a vertical position y means of a handle (23) pivotally engaging the shaft ion which the brushrotates and resting-withits upper end on one of the transverse connectingniembers (11) Ypreviously mentioned.
- plurality of notches (26) are prpvided in 'the lower face of the handlefadapted to engage the transverse member forholdingjthe handle against longitudinal motion. 'Ifo vlift the brusho-utvof engagement Vwith the pavement surface'it is only necessary to pull the handle upwardly and to engage the transverse member '(11) with a lower notch.
- Rotary motion is imparted to the brush by means of a chain drive from one of the wheel hubs, a cog Wheel (28) fixed-to ⁇ the hub driving a transverse shaft (29,) supported in one of the hangers (22) through a i cog wheel (31) and a second cog Wheel (32) on the shaft (29) being operatively connected, through a chain (33), with a cog wheel (34) onthe shaft (24).
- the port area of the discharge pipe (20) is controlled by a suitable valve (42) adapted to -beshut and opened lby means of ;a v.rod (43) extendngel ing rearwardly and provided, at its extreme end, with a hand wheel (44).
- each track consists oi a plurality ot flat plates (49) provided with marginal flanges (5l) which latterare pivotally connected as shown at (52), in the drawing.
- the rear end oi my device l provide a Vmeans for making terminal marks such as a large circular spot comprising a brush (56) supported on a vertical rod (57) pivoted in a trame projecting from the rear end ot the main housingi 'lhe brush may he held out or contact with the pave ment surface hy pressing on a toot pedal (59) pivotally supported in the frame as shown at (6l) and engaging the rod between two collars (62).
- rllhe upper tace oi that portion or' the lever engaging the upper collar is shaped angular so as to hold the rod in an elevated position after the tree end ot the lever has been pressed down by the toot.
- a pavement marker of the character described comprising a housing having a paint receptacle suVA ported therein, a pair of wheels, an axle connecting the same supporting the housing, hangers suspended from the axle havinga rotary brush supported therebetween,l means for transmit- @i incassi ting rotary motion to the brush from the axle, means t'or feeding paint on the pavement in iront of the brush and means ttor laterally limiting the range ot' the brush, comprising ⁇ a link track associated with each wheel and rollers mounted in iront and in the rear ot the vwheels tor guiding the track.
- a pavement marker ci' the character described, comprising a housing having a paint receptacle supported therein, a pair of wheels, an axle connecting the same supporting the housing, hangers suspended from the axle having a rotary brush supported therebetween engaging the pavement surface, means tor feeding paint on the pavement in front of the brush, a chain drive tor transmitting rotary motion to the brush from the axle, and a handle pivotally engaging the brush support for swinging the brush from the pavement into an inactive position.
- a pavement marker ot the character described, comprising a housing having a paint receptacle supported therein, a pair of wheels, an axle connecting the same supporting the housing, hangers suspended from the axle having a rotary brush supported therebetween engaging the pavement surface, means for feeding paint on the pavement in iront of the brush, a chain drive for transmitting rotary motion to the brush from the axle, a handle pivotally engaging the brush support tor swinging the brush from the pavement into an inactive position and a CrOSsmember on the houom ing adapted to engage a notch in the handle for supporting the brush in an inactive position.
- a pavement marker ot the character descibed, comprising a rotary brush, portable means tor feeding liquid paint in front of the brush having means associated therewith 'for imparting rotary motion to the brush and means for laterally limiting the range of the brush.
- a pavement marker of the character described comprising a rotary brush, port able means for feeding liquid paint in front of the brush having means associated therewith tor imparting rotary motion to the brush and a second brush rotatable on a vertical axis supported rearwardly of the lirst brush for making terminal marksa 6.
- a pavement marker of the character described comprising a rotary brush, portable ⁇ means for feeding liquid paint in front of the brush having means associated therewith for imparting rotary motion to the brush and a second brush rotatable on a vertical axis supported rearwardly of the iirstbrush for making terminal marks, said second brush having a foot pedal connected therewith adapted to normally render the same inactive.
- a pavement marker of the character described comprising a rotary brush, portable means supporting the brush in engagement with the pavement surface having means associated therewith for feeding paint in front of the brush and means for laterally limiting the range of the brush so as to produce straight marginal lines,
- A. pavement marker or" the character described7 comprising a rotary brush, portable means supporting the brush in engagement with the pavement surface having means associated therewith for feeding paint in front of the brush and means for laterally limiting the range of the brush so as to produce straight marginal lines, With a second brush rotatable on a vertical axis supported rearwardly of the first brush for f producing circular marks.
- a pavement marker of the character described comprising a rotary brush, portable means supporting the brush in engagement with the pavement surface having means associated therewith for teeding paint in 'front of ⁇ the brush, means for laterally limiting the range oi the brush comprising a link track associated With each Wheel and rollers mounted in front and in the rear of the Wheels for guiding the track and a plate supported between two links of the tracks having marks cut therein adapted to periodically pass under the brush ⁇ for reproducing said marks.
Description
June Z4 1924. 1,498,851
J. 1'. NARBETT PAVEMENT MARKER Filed Dec. 28, 1922 2 Sheets-Sheet 1 June 24 1924. 1,498,851
J. T. NARBETT PAVEMENT MRKER Patented .lime 24, 1924.
JAMES T. NAR-BETE?, 0F RICHMOND, `C'AIAIFORQNIIIA.
ravnivrnrr'ry MARKER.
Application filed D eeember `28, `1922. Serial No. .$09,548.
dent ,of Richmond, 001.1111151' .Orf Contra Cesta;
State of California, have Ainvented a new 2and yuseful Pavement Marker, of which the following is a specification.
The present invention relates to improvements in pavement markers and its particularvob'ject is to provide a portable means for facilitating the marking of streets, garages, public lplaces and the like for the purpose of providing safety zones, parking places for motor vehicles, .stop signals and the like. To paint these marks by the mere use of a vhand brush takes considerable time and is impractical since the marks very often have `to -be drawn across busy streets where the work is interrupted frequently by passing rstreet cars or motor vehicle-s. My device is designed to provide a kconvenient portable means for making these marks Y allowing the whole oper-ation to be vperformed by simply pushing the device over the pavement to be marked without interfering with the traliic to any considerable extent.
The preferred form of my invent-ion is shown in the yaccompanying drawings in which Figure 1 represents a longitudinal section through my device taken substantiallyalong line 1-1 of Figure V3, Figure 2 a side view of my device, Figure 3 Van enlarged vertical cross-section through the same taken along the center line of the device, Figure 4 a detail view of a portion of a track used in my device vand Figure 5 a detail side view of a modified form of a paint receptacle adapted to be substituted for the one shown in the principal form under certain conditions. )While I have shown onlythe preferred form of the invention it should be understood that various' changes or modifications may be madel within the scope ofthe claims hereto attached without departing from the spirit of the invention My device is supported oril two wheels (l) of rather large diameter, in the hubs (2) of which is supported an aXle (3), bushings (4) serving as bearing members. Grease may be admitted te the bearings through grease cups (6). The Wheels are provided with wide rims (7) and support on their axle the housing (8) comprisingside members (9) designed to cover the operative portions of the device and transverse members .(1.1) Gametime .the Side members The latter ane perforated eentrall-y Asolthat may be slipped over the reduced Iends ncf the axle and are held in Plac by rSleevemits (l2) :,thradedly engaging 'the said" rdiil ends whilecaps (13) `,adgapted to 2be screwed on the Lsleeve nuts serve to keep VutdLust and Othelmpuritesi .O11 the we .sonneries member' (11) is supported Aa receptacle (14) adapted 'to be filled with liquid paint lan pilletpenins (1,6) being provided with vplug (.17) V'ifi-ir Clesngthefseme float (lf) iSPIffer-ably disposed within the tankhaving afsteiiiv (19) secured thereon `which extends through fthe cap and indicates to the operator the paint level. A discharge pipe (20) commpnicates with the bottom of the receptacle and leads to within close 4proximity ofthepaveinent to be marked, adapted -to deliver the fli'qui-d paint in front of the rotar-y brush .(21) tatably supported in two hangers susn pended from the aXle and-normally held in a vertical position y means of a handle (23) pivotally engaging the shaft ion which the brushrotates and resting-withits upper end on one of the transverse connectingniembers (11) Ypreviously mentioned. plurality of notches (26) are prpvided in 'the lower face of the handlefadapted to engage the transverse member forholdingjthe handle against longitudinal motion. 'Ifo vlift the brusho-utvof engagement Vwith the pavement surface'it is only necessary to pull the handle upwardly and to engage the transverse member '(11) with a lower notch.
Rotary motion is imparted to the brush by means of a chain drive from one of the wheel hubs, a cog Wheel (28) fixed-to `the hub driving a transverse shaft (29,) supported in one of the hangers (22) through a i cog wheel (31) and a second cog Wheel (32) on the shaft (29) being operatively connected, through a chain (33), with a cog wheel (34) onthe shaft (24). The chainpasses around an idler (36) `supported on na `.pin (37) riding in a slot (38) inthe .hanger and forced away from theshaft (24) bya spring (39) which latter thus servfeiSf-.O-vhold the chain under tension while allowing the shaft (24) to ride downwardly in avvertical slot (41) in the hangerwhen the brush becomes smaller due to wear. The port area of the discharge pipe (20) is controlled by a suitable valve (42) adapted to -beshut and opened lby means of ;a v.rod (43) extendngel ing rearwardly and provided, at its extreme end, with a hand wheel (44).
To limit the lateralrange ont the brush and to provide a clean cut margin for the mark, l provide a link track on either side ot the brush, the tracks passing over and under the main wheels and rollers (eli) supported-on shafts (48) disposed in the front and rear ends, oi' the housing. A :trag- Inentary portion of the two tracks is shown in Figure t from which it will appear that each track consists oi a plurality ot flat plates (49) provided with marginal flanges (5l) which latterare pivotally connected as shown at (52), in the drawing. `When passing underneath the main wheels (l) they lie lat on the 'pavement surface and limit the range oi the brush laterally so as to produce a mark with straight marginal lines. ln case it is desired to provide periodical notices such as .Li/l0 Minutes in the mark this may be accomplished by connecting twoA corresponding links of the two tracks by a special link (53) having said notice cut into the same. Since this link would travel with the tracks it would he necessary to provide a receptacle that would not interfere with the travel oi the said link and for this purpose the receptacle (54) shown in Figure 5 might be substi tuted ior that shown in the main drawing.
ln the rear end oi my device l provide a Vmeans for making terminal marks such as a large circular spot comprising a brush (56) supported on a vertical rod (57) pivoted in a trame projecting from the rear end ot the main housingi 'lhe brush may he held out or contact with the pave ment surface hy pressing on a toot pedal (59) pivotally supported in the frame as shown at (6l) and engaging the rod between two collars (62). rllhe upper tace oi that portion or' the lever engaging the upper collar is shaped angular so as to hold the rod in an elevated position after the tree end ot the lever has been pressed down by the toot. To make a terminal mark the free end of the lever is lifted by striking the same with a ioot whereupon the brush may be rotated by means oi the crank handle Lateral angle irons (64) secured to the bottom of the housing tend to reinforce the same and brackets (66) are provided to prevent the device from tipping over sideways, and the whole device is pushed ton ward by means of handle (67).
l claim:
i. A pavement marker of the character described, comprising a housing having a paint receptacle suVA ported therein, a pair of wheels, an axle connecting the same supporting the housing, hangers suspended from the axle havinga rotary brush supported therebetween,l means for transmit- @i incassi ting rotary motion to the brush from the axle, means t'or feeding paint on the pavement in iront of the brush and means ttor laterally limiting the range ot' the brush, comprising` a link track associated with each wheel and rollers mounted in iront and in the rear ot the vwheels tor guiding the track.
2. A pavement marker ci' the character described, comprising a housing having a paint receptacle supported therein, a pair of wheels, an axle connecting the same supporting the housing, hangers suspended from the axle having a rotary brush supported therebetween engaging the pavement surface, means tor feeding paint on the pavement in front of the brush, a chain drive tor transmitting rotary motion to the brush from the axle, and a handle pivotally engaging the brush support for swinging the brush from the pavement into an inactive position.
3. A pavement marker ot the character described, comprising a housing having a paint receptacle supported therein, a pair of wheels, an axle connecting the same supporting the housing, hangers suspended from the axle having a rotary brush supported therebetween engaging the pavement surface, means for feeding paint on the pavement in iront of the brush, a chain drive for transmitting rotary motion to the brush from the axle, a handle pivotally engaging the brush support tor swinging the brush from the pavement into an inactive position and a CrOSsmember on the houom ing adapted to engage a notch in the handle for supporting the brush in an inactive position.
1l. A pavement marker ot the character descibed, comprising a rotary brush, portable means tor feeding liquid paint in front of the brush having means associated therewith 'for imparting rotary motion to the brush and means for laterally limiting the range of the brush.
5. A pavement marker of the character described, comprising a rotary brush, port able means for feeding liquid paint in front of the brush having means associated therewith tor imparting rotary motion to the brush and a second brush rotatable on a vertical axis supported rearwardly of the lirst brush for making terminal marksa 6. A pavement marker of the character described, comprising a rotary brush, portable` means for feeding liquid paint in front of the brush having means associated therewith for imparting rotary motion to the brush and a second brush rotatable on a vertical axis supported rearwardly of the iirstbrush for making terminal marks, said second brush having a foot pedal connected therewith adapted to normally render the same inactive.
7. A pavement marker of the character described, comprising a rotary brush, portable means supporting the brush in engagement with the pavement surface having means associated therewith for feeding paint in front of the brush and means for laterally limiting the range of the brush so as to produce straight marginal lines,
8. A. pavement marker or" the character described7 comprising a rotary brush, portable means supporting the brush in engagement with the pavement surface having means associated therewith for feeding paint in front of the brush and means for laterally limiting the range of the brush so as to produce straight marginal lines, With a second brush rotatable on a vertical axis supported rearwardly of the first brush for f producing circular marks.
9. A pavement marker of the character described, comprising a rotary brush, portable means supporting the brush in engagement with the pavement surface having means associated therewith for teeding paint in 'front of `the brush, means for laterally limiting the range oi the brush comprising a link track associated With each Wheel and rollers mounted in front and in the rear of the Wheels for guiding the track and a plate supported between two links of the tracks having marks cut therein adapted to periodically pass under the brush `for reproducing said marks.
JAMES T. NARBETT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US609548A US1498851A (en) | 1922-12-28 | 1922-12-28 | Pavement marker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US609548A US1498851A (en) | 1922-12-28 | 1922-12-28 | Pavement marker |
Publications (1)
Publication Number | Publication Date |
---|---|
US1498851A true US1498851A (en) | 1924-06-24 |
Family
ID=24441247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US609548A Expired - Lifetime US1498851A (en) | 1922-12-28 | 1922-12-28 | Pavement marker |
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Country | Link |
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US (1) | US1498851A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589311A (en) * | 1949-09-26 | 1952-03-18 | Robert W Turner | Fluent material dispenser and spreader |
US3543321A (en) * | 1968-10-02 | 1970-12-01 | Charles D Raia | Method and apparatus for washing floor coverings including carpets,rugs and the like |
-
1922
- 1922-12-28 US US609548A patent/US1498851A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589311A (en) * | 1949-09-26 | 1952-03-18 | Robert W Turner | Fluent material dispenser and spreader |
US3543321A (en) * | 1968-10-02 | 1970-12-01 | Charles D Raia | Method and apparatus for washing floor coverings including carpets,rugs and the like |
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