Locking device

Claim 2

A bracket assembly for securing a fire extinguisher assembly comprising a fire extinguisher and associated holding means, to a supporting surface, said bracket assembly including a bracket in which said holding means may be secured to a supporting surface and a breakable panel for securing the extinguisher in said bracket, the latter being an open ended channel shaped bracket formed to partly surround the fire extinguisher assembly to be secured thereby and to leave the end portions of the fire extinguisher visible beyond the open ends of said bracket and having a pair of spaced apart free edge portions extending between said open ends and each said free edge portion being provided with channel supporting means supporting respective opposed side portions of said breakable panel and between which the fire extinguisher may pass from and into said channel shaped bracket and releasable locking means engaged with said bracket to prevent release of said breakable panel from said supporting means and thereby in use prevent release of a fire extinguisher from its associated holding means secured within said bracket without either breaking said breakable panel or releasing said locking means and said breakable panel from said supporting means.

Claim 3

A bracket assembly according to claim 1 wherein said breakable panel is slidably received in said channels.

Claim 4

A bracket assembly according to claim 1, wherein said bracket includes a base wall portion engageable against a supporting surface and apertured to permit mechanical fastening means to pass from said holding means through the apertures in said base wall portion and into the supporting surface.

Claim 5

A bracket assembly according to claim 1, wherein said bracket is formed from a flexible material and there is provided a strip to maintain said supporting channels engaged about said side portions and having opposite end projections engaged in apertures formed in said supporting channels and said strip being held engaged in said apertures by said panel.

Claim 6

A bracket assembly according to claim 1, wherein said bracket is a rigid bracket.

Claim 7

A bracket assembly according to claim 1, wherein said holding means includes a clip which has to be released to free the extinguisher therefrom and wherein said breakable panel precludes access to said clip.

Claim 8

A bracket assembly according to claim 6, wherein said bracket includes a catch portion which locates about the fire extinguisher to prevent vertical movement of the extinguisher.

Claim 9

Bracket means for preventing removal of an article from means supporting the article comprising: a retaining assembly securable to the supporting means and engageable with or by the article to prevent removal thereof from the supporting means, said assembly including: a retaining bracket formed of a flexible material and having a base portion adapted to be secured to the supporting means and spaced flanges extending away from said base portion and having free edges each comprising a channel portion; link means including a frangible panel forceably dislodgeable or freely removable from said assembly to enable removal of the article from the supporting means, said channel portions being adapted to slidably receive respective edge portions of said frangible panel to retain the same; said link means further including a catch assembly comprising a strip adapted to extend between said flanges and having opposite end projections adapted to engage in respective apertures formed in said channel portions to maintain the same engaged about said edge portions, said strip in use being held by said panel in operative engagement with said apertures; and lock mounting means for reception of releasable locking means engageable with said panel and said bracket to lock said panel to said bracket to prevent free removal of said panel but being releasable to enable free removal of said panel from said bracket.

Claim 10

Bracket means for preventing removal of an article from means supporting the article comprising: a retaining assembly securable to the supporting means and engageable with or by the article to prevent removal thereof from the supporting means, said assembly including: a retaining bracket formed of a flexible material and having a base portion adapted to be secured to the supporting means and spaced flanges extending away from said base portion and having free edges each comprising a channel portion; link means including a frangible panel forceably dislodgeable or freely removable from said assembly to enable removal of the article from the supporting means, said channel portions being adapted to slidably receive respective edge portions of said frangible panel to retain the same; said link means further including a catch assembly comprising a strip adapted to extend between said flanges and having opposite end projections adapted to engage in respective apertures formed in said channel portions to maintain the same engaged about said edge portions, said strip in use being held by said panel in operative engagement with said apertures; and lock mounting means for reception of releasable locking means engageable with said panel and said bracket to lock said panel to said bracket to prevent free removal of said panel but being releasable to enable free removal of said panel from said bracket.