Anti-theft system
AssigneeBlack & Decker Inc.
InventorVince Cooper
Life of this patent
Estimating the term…
Abstract
An anti-theft system for securing a removable battery to a power tool. The system employs a tamper-proof retainer to ensure that the retail display of a combined power tool and its associated battery can be displayed as a single unit without fear of theft of the battery. This may be achieved by the tamper-proof retainer securing a battery release latch against its release position hence securing the battery to the tool in a manner preventing the removal of the battery by a potential thief. The tamper-proof retainer either prevents removal of the battery from the power tool, as removal of the tamper-proof retainer is impossible, or, if it is destroyed by a thief, then it permanently secures the battery to the power tool.
Claims11
An anti-theft system for securing a removable battery to a power tool, the system comprising:
- a power tool;
- a battery, and
- a tamper-proof retainer;
- wherein the anti-theft system further includes a retaining latch formed on either the battery or the tool, the latch moveable by a latch actuator between a first position securing the battery to the tool and a second position for releasing the battery from the power tool and wherein the tamper-proof retainer prevents actuation of the latch to the second position in order to secure the battery to the power tool;
- wherein the latch actuator moves along a first path to effect movement of the latch between the first position and the second position;
- and
- wherein the tamper-proof retainer is disposed along the first path to block movement of the latch actuator along the first path and thereby prevent movement of the latch to the second position.
An anti-theft system comprising:
- a power tool;
- a battery configured to be removably coupled to the power tool,
- a tamper-proof retainer for selectably securing the battery to the power tool, and
- a retaining latch formed on either the battery or the tool, the latch moveable by a latch actuator between a first position securing the battery to the tool and a second position for releasing the battery from the power tool and wherein the tamper-proof retainer prevents actuation of the latch to the second position in order to secure the battery to the power tool;
- wherein at least one of the power tool and the battery further comprises a recess for receiving the tamper-proof retainer;
- and
- wherein the tamper proof retainer prevents movement of the latch from the first position to the second position by blocking movement of the latch actuator into the recess.
A power tool system comprising:
- a power tool;
- a battery pack for providing power to the power tool;
- wherein at least one of the battery and the power tool includes a latch;
- wherein the latch is movable between a first position and a second position by a latch actuator;
- wherein when the battery pack is engaged with the power tool and the latch is in the first position, the latch prevents removal of the battery pack from the power tool;
- and
- wherein when the battery pack is engaged with the power tool and the latch is in the second position, the battery pack can be removed from the power tool;
- the system further comprising a security device which prevents movement of the latch from the first position from to the second position;
- wherein the security device is a tamper proof retainer;
- wherein the power tool system further comprises a recess for receiving the tamper proof retainer;
- and
- wherein the tamper proof retainer prevents movement of the latch from the first position to the second position by blocking movement of the latch actuator into the recess.
Dependencies are inferred from the claim text.