CA2035523A1 - Removable barrier - Google Patents
Removable barrierInfo
- Publication number
- CA2035523A1 CA2035523A1 CA 2035523 CA2035523A CA2035523A1 CA 2035523 A1 CA2035523 A1 CA 2035523A1 CA 2035523 CA2035523 CA 2035523 CA 2035523 A CA2035523 A CA 2035523A CA 2035523 A1 CA2035523 A1 CA 2035523A1
- Authority
- CA
- Canada
- Prior art keywords
- barrier
- roadway
- removable
- removable barrier
- vehicle travelling
- 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.)
- Granted
Links
- 230000004888 barrier function Effects 0.000 title abstract 9
- 238000011065 in-situ storage Methods 0.000 abstract 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A removable barrier adapted to co-operate with a concrete median barrier of a roadway to form, in situ, a barrier between a vehicle travelling in one direction on the roadway and a vehicle travelling in another direction, wherein:
the removable barrier is adapted for movement such that, when desirable, the vehicle travelling in the one direction can transgress the barrier and travel on the opposite side of the roadway, and further wherein the removable barrier comprises at least one shell conforming substantially to the outer shape of the concrete median barrier and is adapted for sliding movement relative to the concrete median barrier.
the removable barrier is adapted for movement such that, when desirable, the vehicle travelling in the one direction can transgress the barrier and travel on the opposite side of the roadway, and further wherein the removable barrier comprises at least one shell conforming substantially to the outer shape of the concrete median barrier and is adapted for sliding movement relative to the concrete median barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2035523 CA2035523C (en) | 1991-03-04 | 1991-03-04 | Removable barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2035523 CA2035523C (en) | 1991-03-04 | 1991-03-04 | Removable barrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2035523A1 true CA2035523A1 (en) | 1992-09-05 |
| CA2035523C CA2035523C (en) | 2002-05-28 |
Family
ID=4146933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2035523 Expired - Lifetime CA2035523C (en) | 1991-03-04 | 1991-03-04 | Removable barrier |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2035523C (en) |
-
1991
- 1991-03-04 CA CA 2035523 patent/CA2035523C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2035523C (en) | 2002-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKEC | Expiry (correction) |
Effective date: 20121202 |