초록 ▼

A locked cover for surrounding an air condition responsive controller such as a thermostat to prevent the setting from being altered by people unauthorized to do so. This is accomplished by baffles which are opposite the openings in the cover to prevent tools from being inserted through these openin

A locked cover for surrounding an air condition responsive controller such as a thermostat to prevent the setting from being altered by people unauthorized to do so. This is accomplished by baffles which are opposite the openings in the cover to prevent tools from being inserted through these openings to adjust the control. The baffles have openings through them to permit air to flow to the controller. In one form, the baffles are rigidly secured in position in an otherwise existing type of guard cover. In another form of the invention, there are a plurality of interlocking pieces which can be fitted together and placed within an existing cover to prevent access to the adjustment for the controller. In still another version, the guard cover is modified so that the openings for admission of air are not adjacent the controller, but are spaced outwardly therefrom with the openings through the baffles adjacent the controller.

대표청구항 ▼

A locked cover for surrounding a wall mounted air condition responsive controller having means for adjusting the control setting thereof, said cover preventing unauthorized adjustment of the setting of said controller; a member designed to be secured to a wall in such a manner as to be positioned ou

A locked cover for surrounding a wall mounted air condition responsive controller having means for adjusting the control setting thereof, said cover preventing unauthorized adjustment of the setting of said controller; a member designed to be secured to a wall in such a manner as to be positioned outwardly from the periphery of that portion of an air condition responsive controller which is secured to the wall; a cover shaped to be secured to the member and having means for locking the cover to the member, the cover having a front wall and side walls and apertures through portions of the side walls for allowing air to enter the cover and circulate in air condition exchange relationship with the controller; and baffle members secured to the cover inside thereof in spaced relation to the cover side walls, the baffle members including solid portions lying in interfering relation between the side wall apertures and the controller so as to prevent tools from being inserted through the apertures to adjust the setting of the controller, the baffle members not extending over the full depth of the cover side walls so as to allow air entering the apertures to flow around the baffles into air condition exchange relation with the air condition responsive controller.