IP Library › Granted Patent US 9,441,396
Granted Patent B2
US 9,441,396 · App. 14/769,040 · Granted Sep 13, 2016

Key safe

Inventors: Gideon Gerhardus Buchner (Pretoria, ZA); Louis Botha (Port Elizabeth, ZA)
E05B19/0005E05G1/02G07F11/165G07F11/54G07F11/64G07F17/0042E05G2700/02
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Quick Facts
Patent No.
US 9,441,396
App. No.
14/769,040
Granted
Sep 13, 2016
Kind
B2
Abstract

A key safe ( 10 ) includes a main container ( 14 ) defining an access port ( 20 ), an antechamber ( 16 ) and a primary hook ( 22 ) located within the antechamber ( 16 ). The antechamber ( 16 ) is movable between a first position in which a user is permitted access thereto and to the primary hook ( 22 ) from outside the main container ( 14 ) via the access port ( 20 ), and a second position in which the user is not permitted access to either the antechamber (16) or the primary hook ( 22 ) from outside the main container ( 14 ). The key safe ( 10 ) further includes a plurality of secondary hooks ( 26 ) located within the main container ( 14 ), which secondary hooks ( 26 ) are not directly accessible to a user. In use, transport means ( 18 ) transport keys between the primary hook ( 22 ) and a secondary hook ( 26 ) when the antechamber ( 16 ) is in the second position.

Claims (24)

1. A key safe including:

a main container defining an access port;

an antechamber;

a primary hook located within the antechamber;

the antechamber being movable between a first position in which a user is permitted access thereto and to the primary hook from outside the main container via the access port, and a second position in which the user is not permitted access to either the antechamber or the primary hook from outside the main container;

a plurality of secondary hooks located within the main container, which secondary hooks are not directly accessible to a user; and

an arm movable within the main container to transport keys between the primary hook and a secondary hook when the antechamber is in the second position, wherein said arm includes a free end, and wherein one of:

(i) the free end of the arm; or

(ii) the secondary hooks and the primary hook,

includes two fingers sufficiently spaced from each other to at least partially receive therebetween the other of:

(i) the free end of the arm; and

(ii) the secondary hooks and the primary hook.

2. A key safe according to claim 1 , further including a sensor for sensing whether a key is located on the primary hook when the antechamber is in the first position.

3. A key safe according to claim 2 , wherein the secondary hooks are arranged in circular arrays.

4. A key safe according to claim 3 , including at least two axially displaced circular arrays of secondary hooks.

5. A key safe according to claim 4 , wherein the arm is movable along the longitudinal axis of the circular arrays and rotatable about such longitudinal axis.

6. A key safe according to claim 5 , wherein the arm defines a notch near its free end for locating a keyring associated with a key to be transported thereby therein.

7. A key safe according to claim 1 , wherein the antechamber is rotatable between the first and second positions.

8. A key safe according to claim 7 , further including means for identifying a key.

9. A key safe according to claim 8 , wherein the identifying means is an RFID reader located either within the antechamber or within the main container.

10. A key safe according to claim 9 , further including a database for associating each key with the secondary hook on which it is stored.

11. A key safe according to claim 10 , further including input means for a user to select a key to be dispensed from the key safe.

12. A key safe according to claim 11 , wherein each secondary hook is not movable relative to the main container.

13. A key safe according to claim 12 , wherein the antechamber with primary hook, the secondary hooks and the movable arm are connected to a frame sized to fit within the main container.

Priority Claims (1)
ZA 2013/01880 · Mar 13, 2013 · national
Continuity (1)
Related Publication 20160002951A1 · Jan 7, 2016