US4090465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Traffic control director
Assignee: Individual
•
Filing: 1976-12-21
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Granted: 1978-05-23
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Expires: 1996-12-21
Abstract
Abstract A traffic control director having a base on which is mounted a flexible standard disposed extending vertically for supporting a sign above the base. Recesses provided on the base receive the standard when same is bent downwardly from its vertical position toward the base so as to prevent damage to the standard.
Inventors
- 👤 George G. Bell, Sr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:37
CPC Classifications
E; E01; E01F; E01F9/00; E01F9/60; E01F9/623; E01F9/627
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
290 words
A traffic control director, comprising, in combination: (a) a base having a peripheral edge; (b) flexible column means disposed extending substantially vertically from the base for normally supporting a sign above the base; (c) recess means provided on the base for receiving a portion of the column means normally spaced from the base and recess means when the column means is deflected downwardly toward the base by impact from a passing vehicle, the base including an upwardly facing surface, and the recess means including at least one groove arranged extending away from the column means for receiving the column means, the groove being provided in the upwardly facing the surface of the base, the at least one groove being a plurality of grooves provided in the upwardly facing surface of the base, each of the grooves being arranged extending away from the column means and diverging from one another, the column means including a flexible upright standard, the standard comprising a longitudinally extending rod constructed from a resilient material, and a coiled spring imbedded in the rod for causing the standard to be restored to an upright position following deflection of the standard toward the base each of the grooves ending near the peripheral edge of the base so that one of the grooves will receive the column means when deflected downwardly in a direction toward said one of the grooves by impact by a passing vehicle; and (d) attachment means for removably mounting the standard on the base, the attachment means including a hub extending upwardly from the base, a socket provided in the hub, internal screw threads provided in the socket, and external screw threads provided on the standard for engaging with the screw threads in the socket.
Claim 2
Dependent Claim
290 words
A traffic control director, comprising, in combination: (a) a base having a peripheral edge; (b) flexible column means disposed extending substantially vertically from the base for normally supporting a sign above the base; (c) recess means provided on the base for receiving a portion of the column means normally spaced from the base and recess means when the column means is deflected downwardly toward the base by impact from a passing vehicle, the base including an upwardly facing surface, and the recess means including at least one groove arranged extending away from the column means for receiving the column means, the groove being provided in the upwardly facing the surface of the base, the at least one groove being a plurality of grooves provided in the upwardly facing surface of the base, each of the grooves being arranged extending away from the column means and diverging from one another, the column means including a flexible upright standard, the standard comprising a longitudinally extending rod constructed from a resilient material, and a coiled spring imbedded in the rod for causing the standard to be restored to an upright position following deflection of the standard toward the base each of the grooves ending near the peripheral edge of the base so that one of the grooves will receive the column means when deflected downwardly in a direction toward said one of the grooves by impact by a passing vehicle; and (d) attachment means for removably mounting the standard on the base, the attachment means including a hub extending upwardly from the base, a socket provided in the hub, internal screw threads provided in the socket, and external screw threads provided on the standard for engaging with the screw threads in the socket.
Claim 3
Dependent Claim
220 words
A traffic control director, comprising, in combination: (a) a base; (b) flexible column means disposed extending substantially vertically from the base for normally supporting a sign above the base; (c) recess means provided on the base for receiving the column means when same is deflected downwardly toward the base by impact from a passing vehicle, the column means including a flexible upright standard, the standard comprising a longitudinally extending rod constructed from a resilient material, and a coiled spring imbedded in the rod for causing the standard to be restored to an upright position following deflection of the standard toward the base; and (d) attachment means for removably mounting the standard on the base, the attachment means including a hub arranged extending upwardly from the base, a bore provided in the hub, the bore terminating in the ledge forming an internal cavity within the hub, a flange provided on the standard and disposed removably engaged in the cavity, internal screw threads provided in the bore, and a sleeve arranged in the bore and disposed over the standard, the sleeve being provided with external screw threads engaged with internal screw threads for removably mounting the standard on the base, the flange being provided with at least one slit arranged for affording the flange sufficient flexibility for assembly on the attachment means.
Claim 4
Dependent Claim
220 words
A traffic control director, comprising, in combination: (a) a base; (b) flexible column means disposed extending substantially vertically from the base for normally supporting a sign above the base; (c) recess means provided on the base for receiving the column means when same is deflected downwardly toward the base by impact from a passing vehicle, the column means including a flexible upright standard, the standard comprising a longitudinally extending rod constructed from a resilient material, and a coiled spring imbedded in the rod for causing the standard to be restored to an upright position following deflection of the standard toward the base; and (d) attachment means for removably mounting the standard on the base, the attachment means including a hub arranged extending upwardly from the base, a bore provided in the hub, the bore terminating in the ledge forming an internal cavity within the hub, a flange provided on the standard and disposed removably engaged in the cavity, internal screw threads provided in the bore, and a sleeve arranged in the bore and disposed over the standard, the sleeve being provided with external screw threads engaged with internal screw threads for removably mounting the standard on the base, the flange being provided with at least one slit arranged for affording the flange sufficient flexibility for assembly on the attachment means.
Claim 5
Dependent Claim
171 words
A traffic control director, comprising, in combination: (a) a base; (b) flexible column means disposed extending substantially vertically from the base for normally supporting a sign above the base; (c) recess means provided on the base for receiving a portion of the column means normally spaced from the base and recess means when the column means is deflected downwardly toward the base by impact from a passing vehicle; and (d) attachment means for removably mounting the column means on the base, the attachment means including a hub arranged extending upwardly from the base, a bore provided in the hub, the bore terminating in a ledge forming an internal cavity within the hub, a flange provided on the standard and disposed removably engaged in the cavity, internal screw threads provided in the bore, and a sleeve arranged in the bore and disposed over the column means, the sleeve being provided with external screw threads engaged with the internal screw threads of the hub for removably mounting the column means on the base.
Claim 6
Dependent Claim
171 words
A traffic control director, comprising, in combination: (a) a base; (b) flexible column means disposed extending substantially vertically from the base for normally supporting a sign above the base; (c) recess means provided on the base for receiving a portion of the column means normally spaced from the base and recess means when the column means is deflected downwardly toward the base by impact from a passing vehicle; and (d) attachment means for removably mounting the column means on the base, the attachment means including a hub arranged extending upwardly from the base, a bore provided in the hub, the bore terminating in a ledge forming an internal cavity within the hub, a flange provided on the standard and disposed removably engaged in the cavity, internal screw threads provided in the bore, and a sleeve arranged in the bore and disposed over the column means, the sleeve being provided with external screw threads engaged with the internal screw threads of the hub for removably mounting the column means on the base.
Claim 7
Dependent Claim
48 words
A structure as defined in claim 3, wherein the base includes an upwardly facing surface, and the recess means includes at least one groove arranged extending away from the column means for receiving the column means, the groove being provided in the upwardly facing surface of the base.
Claim 8
Dependent Claim
44 words
A structure as defined in claim 4, wherein the at least one groove is a plurality of grooves provided in the upwardly facing surface of the base, each of the grooves being arranged extending away from the column means and diverging from one another.
Claim 9
Dependent Claim
16 words
A structure as defined in claim 5, wherein the column means includes a flexible upright standard.
Claim 10
Dependent Claim
47 words
A structure as defined in claim 2, wherein the standard comprises a longitudinally extending rod constructed from a resilient material, and a coiled spring imbedded in the rod for causing the standard to be restored to an upright position following deflection of the standard toward the base.
Claim 11
Dependent Claim
16 words
A structure as defined in claim 1, wherein the column means includes a flexible upright standard.
Claim 12
Dependent Claim
47 words
A structure as defined in claim 8, wherein the standard comprises a longitudinally extending rod constructed from a resilient material, and a coiled spring imbedded in the rod for causing the standard to be restored to an upright position following deflection of the standard toward the base.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-05-22 | 1981-11-21 | 1982-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-05-22 | 1985-11-21 | 1986-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-05-22 | 1989-11-21 | 1990-05-23 | $7700.00 | Window Closed / Lapsed |