Resilient dome device

Details Resilient dome device Resilient dome device

1980-05-27

1983-02-15

Kazenske, Edward R.

Signals and indicators

Street traffic

Portable

404 10, E01F 901, E01F 906, E01F 1100

Patent

active

043734642

ABSTRACT:
A resilient traffic standard or bumper includes a dome of resilient material having a central tubular section oriented orthogonally to the support surface and within which tubular section is disposable any one of a number of different types of standards. The outside of the central tubular section is surrounded by a compression spring which helps to restore the resilient dome to its undeformed shape after it has been impacted by a vehicle. The entire structure is anchored to the support surface through the bottom of the central tubular sections. A plurality of resilient domes are stackable and securable together for anchoring to a wall to function as a resilient bumper.

REFERENCES:
patent: 1337947 (1920-04-01), O'Toole
patent: 1487635 (1924-03-01), Watts
patent: 1802940 (1931-04-01), Cornelius
patent: 2719214 (1955-09-01), Potter
patent: 4090465 (1978-05-01), Bell

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