Locking cover

Details Locking cover Locking cover

E - Fixed Constructions

02

D

E02D 29/14 (2006.01) E02D 29/12 (2006.01)

Patent

CA 2121307

ABSTRACT A lockable cover for a ground opening such as a manhole or catch basin. The cover has a lock including a reciprocating locking bolt mounted to its underside for engagement of a lip of a surrounding support. The bolt is accessible directly from above the cover through an aperture in the cover. In one disclosed embodiment, a cover is secured to its support by a pin which extends from the cover to under a lip of the support and a lock. In another embodiment, a catch basin cover is secured to its support through a hinge connection and a lock. In another embodiment, a manhole cover is secured to its support through a pair of locks.

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