A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SPIKE STRIP
A spike strip for disabling vehicle tires is provided which is deployable from a restrained configuration to an elongated configuration. The spike strip is formed from a scissor arm assembly of a plurality of arms engaged at spring loaded pivots. A restraint provides a releasable connection which may keep the spike strip collapsed or engaged with a housing or allow for a disconnected ejection. Automatic retrieval to the housing may be provided by an engaged cable system.
SPIKE STRIP
A spike strip for disabling vehicle tires is provided which is deployable from a restrained configuration to an elongated configuration. The spike strip is formed from a scissor arm assembly of a plurality of arms engaged at spring loaded pivots. A restraint provides a releasable connection which may keep the spike strip collapsed or engaged with a housing or allow for a disconnected ejection. Automatic retrieval to the housing may be provided by an engaged cable system.
SPIKE STRIP
TANG QUANYONG (author) / TANG XUEBING (author)
2018-10-04
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.