Patent US4925525A successfully refreshed from Google Patents.
US4879554A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Barrier assembly for a parking space
Assignee: Individual
•
Filing: 1988-03-11
•
Granted: 1989-11-07
•
Expires: 2008-03-11
Abstract
Abstract A barrier assembly used to selectively prevent unauthorized automobiles and like vehicles from entering a parking space wherein a barrier portion of the subject assembly is selectively positionable preferably through use of a remote control activated system, between a blocking and retracted position and further wherein the retracted position allows the authorized vehicle to pass thereover for parking within the designated space. The assembly may include spikes to puncture tires when in a blocking position or a warning sign or both.
Inventors
- 👤 Jorge Diaz-Silveira
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:44
CPC Classifications
E; E01; E01F; E01F13/00; E01F13/12; E01F13/123; E01F13/04; E01F13/08; E01F13/085
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
232 words
A barrier assembly designed to guard a parking space for an automobile and prevent entry therein of an unauthorized vehicle, said barrier assembly comprising: (a) a base secured within the parking space substantially at ground level and dimensioned to include a height sufficient to allow passage of an automobile thereover, (b) barrier means movably mounted on said base and selectively positionable between a blocking position and a retracted position for selectively blocking or allowing access to the parking space, (c) drive means mounted on said base and connected to said barrier means for positioning thereof between said blocking position and said retracted position, (d) power supply means connected to said drive means for providing activating power thereto, (e) control means connected to said drive means and structured for activation thereof and selected disposition of said barrier means between said blocking position and said retracted position, (f) said barrier means comprising two support portions each having an elongated configuration and each being interconnected to said drive means by a different connecting shaft, each of said connecting shafts extending outwardly from said drive means in substantially opposite directions from one another and rotatably driven by said drive means between said blocking position and said retracted position, and (g) said support portions being dimensioned to allow passage thereover of a vehicle into the parking space when the barrier means is disposed in said retracted position.
Claim 2
Dependent Claim
232 words
A barrier assembly designed to guard a parking space for an automobile and prevent entry therein of an unauthorized vehicle, said barrier assembly comprising: (a) a base secured within the parking space substantially at ground level and dimensioned to include a height sufficient to allow passage of an automobile thereover, (b) barrier means movably mounted on said base and selectively positionable between a blocking position and a retracted position for selectively blocking or allowing access to the parking space, (c) drive means mounted on said base and connected to said barrier means for positioning thereof between said blocking position and said retracted position, (d) power supply means connected to said drive means for providing activating power thereto, (e) control means connected to said drive means and structured for activation thereof and selected disposition of said barrier means between said blocking position and said retracted position, (f) said barrier means comprising two support portions each having an elongated configuration and each being interconnected to said drive means by a different connecting shaft, each of said connecting shafts extending outwardly from said drive means in substantially opposite directions from one another and rotatably driven by said drive means between said blocking position and said retracted position, and (g) said support portions being dimensioned to allow passage thereover of a vehicle into the parking space when the barrier means is disposed in said retracted position.
Claim 3
Dependent Claim
40 words
An assembly as in claim 1 wherein said control means comprises a remote control assembly including a portable, remotely disposable transmitting unit carried by an authorized vehicle and a receiving unit interconnected to said drive means for selective activation thereof.
Claim 4
Dependent Claim
40 words
An assembly as in claim 2 wherein said transmitting unit and said receiving unit are cooperatively structured to activate said drive means and selectively dispose said barrier means between said blocking and retracted positioned upon activation of said transmitting unit.
Claim 5
Dependent Claim
51 words
An assembly as in claim 1 wherein said drive means comprises an electrically powered motor connected to said power supply means and drivingly engaging said connecting shafts, said connecting shafts drivingly connected to said barrier means for selective disposition of said support portions between said blocking position and said retracted position.
Claim 6
Dependent Claim
49 words
An assembly as in claim 4 wherein said motor is reciprocably drivable in either of two opposite directions and is connected to said control means for selective activation of said motor, said motor structured for rotation of said connecting shafts and rotational driving interconnection thereof with said support portions.
Claim 7
Dependent Claim
45 words
An assembly as in claim 5 wherein said support portions are rotationally positionable between a substantially upright, vertical orientation when said barrier means is disposed in said blocking position and a substantially reclined, horizontal orientation when said barrier means is disposed in said retracted position.
Claim 8
Dependent Claim
38 words
An assembly as in claim 1 wherein said power supply means comprises a solar powered panel assembly structured to generate electricity upon the exposure of said panel to solar energy, said panel electrically connected to said drive means.
Claim 9
Dependent Claim
42 words
An assembly as in claim 1 wherein said power supply means comprises a dry cell battery assembly and said drive means comprises a direct current reversible motor, said dry cell battery assembly being electrically connected in power delivering relation to said motor.
Claim 10
Dependent Claim
45 words
An assembly as in claim 1 further comprising anchor means secured to said base and extending outwardly therefrom into penetrating relation to a supporting surface on which the parking space is formed for securing said base to the support surface and within the parking space.
Claim 11
Dependent Claim
42 words
An assembly as in claim 9 wherein said anchor means comprises a plurality of anchor structures secured to said base in spaced relation to one another and extending outwardly from an undersurface thereof into penetrating and secured engagement with the supporting surface.
Claim 12
Dependent Claim
43 words
An assembly as in claim 1 further comprising spike means mounted on each of said connecting shafts and movable therewith between an exposed position and a non-exposed position for penetration of an automobile's tires when said spike means are in said exposed position.
Claim 13
Dependent Claim
33 words
An assembly as in claim 11 wherein said connecting shafts and said spike means are disposed in substantially recessed relation to a supporting surface of the parking space on which the vehicle rests.
Claim 14
Dependent Claim
48 words
An assembly as in claim 12 wherein said spike means comprises a plurality of spaced apart spikes formed on each of said connecting shafts and disposed in a substantially angular orientation relative to the supporting surface in a preferred penetrating relation to tires of the automobile passing thereover.
Claim 15
Dependent Claim
38 words
An assembly as in claim 1 further comprising indicating means secured to each of said support portions at an outer end thereof and movable between said blocking position and said retracted position upon activation of said drive means.
References Cited (Backward Citations)
US3849936A
Cited
US3948375A
Cited
US4318079A
Cited
US4531472A
Cited
US4574523A
Cited
US4713910A
Cited
FR2591261A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-11-06 | 1993-05-08 | 1993-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-11-06 | 1997-05-08 | 1997-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-11-06 | 2001-05-08 | 2001-11-07 | $7700.00 | Window Closed / Lapsed |