Abstract: A lock cylinder replacement device for replacing locks is inserted into a lock cylinder hole or sleeve after a lock cylinder is removed from the lock cylinder hole or sleeve. The lock cylinder replacement device includes a threaded bolt and a pan head portion. The lock cylinder replacement device may also include a rear fastening plate and a mounting nut for mating with the threaded bolt to secure the lock cylinder replacement device in the lock cylinder hole or sleeve.

Abstract: The invention is an automobile visual theft deterrent device, for use on an automobile having a steering wheel, comprising a tubular member, a middle housing, and an elongated rod member. The tubular member has a first wheel rim hook and the elongated rod member has a second wheel rim hook. The middle housing is attached to the tubular member. A central bore extends through the middle housing. The elongated rod member extending into the central bore for adjusting the relative distance between the first and second wheel rim hooks. The middle housing has an insert disk having a slot. The insert disk is silver colored to resemble a lock, but is not a functioning lock.

Abstract: A secret repository for use with a desk drawer or the like is disclosed. The repository includes a receptacle having a peripherial boundary not exceeding the peripheral boundary of a rear panel of the drawer and attachment members in the form of hook-like members engagable over an edge of the panel or double sided adhesive members for removably attaching the receptacle to the drawer rear panel disposed adjacent an external surface of the panel.

Abstract: An apparatus for storing and hiding valuables within the wall of a building, comprising a removable assembly and adhesive attachment means. The removable assembly includes a unitary receptacle for containing the valuables and a metal front panel. The unitary receptacle fits within a hole formed in the wall. The metal front panel is the type used for a conventional air vent and is securely attached to the unitary receptacle. The adhesive attachment means is adapted to attach the removable assembly to a section of the wall adjacent the assembly, thereby providing the appearance of a conventional air vent. The adhesive attachment means is further adapted to allow manual detachment of the removable assembly from the wall for the removal or addition of valuables.

Abstract: A security cabinet of metal construction having first and second series of locking members inside of and adjacent respective opposite side edges of the cabinet door. An electrically operable latching device maintains the cabinet door in a locked closed position. For unlocking the door, an electronic control device is provided including a disguised control panel mounted on the outer face of the door and being electrically connected to the latching device. The disguised control panel has a visually hidden array of switches thereon arranged so that a predetermined preselected sequence of actuation of the switches effects actuation of the latching device for movement thereof from a latched position to an unlatched position for permitting retraction of locking members by manual movement of the handle on the door to thereby permit the door to the cabinet to be opened.

Abstract: This apparatus simulates the appearance of an actual dead bolt lock. When installed, the simulated dead bolt lock discourages would-be vandals from attempting to break into homes or businesses. The simulated dead bolt lock is installed on a door and includes a collar fastened to the door so that the collar resists rotation when fastened. The collar has a back surface, beveled side surfaces and a front surface. A recess is formed in the front surface of the collar to receive a keyway insert. The keyway insert has a keyhole, and is permanently secured within the recess on the front surface of the collar.

Abstract: A window latch and handle assembly exhibiting an attractive appearance while providing a high degree of strength and small size. The assembly employs a pair of body members which are secured to a door or window frame and a unitary handle and latch. The handle extends from one side of the assembly of the two body parts and the latch from the opposite side thereof. A lock member with an elongated arm surface engages a key slot in the handle and latch. When in one orientation, the locking member allows the handle and latch to move laterally against the resistance of return spring and when turned 90.degree., effectively prevents movement of the handle and latch by direct broad area contact with one of the body parts. When rotated 90.degree., the lock member rests in the key slot allowing limited movement of the handle and latch to release the door or window.