초록 ▼

A multipoint locking mechanism for an enclosure such as a mailbox which is gravity biased into an unlocked position. The locking mechanism includes a cylindrical lock member that extends through the panel and engages with a multipoint locking member that is rotatable about an axis that extends subst

A multipoint locking mechanism for an enclosure such as a mailbox which is gravity biased into an unlocked position. The locking mechanism includes a cylindrical lock member that extends through the panel and engages with a multipoint locking member that is rotatable about an axis that extends substantially the width of the panel. The rotatable locking member includes a plurality of hook members that engage with receiving openings formed on the door and further includes an engagement member that engages with the cylindrical member so that the cylindrical member can urge the engagement member and thus the rotatable member into a locked configuration. By manipulating the cylindrical lock member into an unlocked configuration, the engagement member is gravitationally biased to rotate so that the hook members are removed from the engagement member on the door thereby unlocking the door.

대표청구항 ▼

What is claimed is: 1. A mailbox assembly comprising: a plurality of walls that define an at least partially enclosed space; an access panel attached to at least one of the plurality of walls, wherein the access panel is pivotally attached to the at least one of the plurality of walls so that the a

What is claimed is: 1. A mailbox assembly comprising: a plurality of walls that define an at least partially enclosed space; an access panel attached to at least one of the plurality of walls, wherein the access panel is pivotally attached to the at least one of the plurality of walls so that the access panel can be moved between an open orientation, wherein access to the at least partially enclosed space is provided through an opening having a first width in the at least one of the plurality of walls, and a closed orientation wherein the access panel covers the opening thereby inhibiting access to the at least partially enclosed space; a user actuated lock mechanism engaged with the access panel, wherein the user actuated lock mechanism includes a first member extending through the access panel into the at least partially enclosed space wherein the user actuated lock mechanism is movable by a user between a locked and unlocked configuration; a multi-point latch mechanism positioned in the at least partially enclosed space, wherein the multi-point latch mechanism is rotatable and has plurality of latch members that are rotationally moved between a latched and an unlatched orientation and wherein the multi-point latch mechanism is biased into the unlatched position and wherein user manipulation of the user-actuated lock mechanism results in the user actuated lock mechanism engaging with the multi-point latch mechanism so as to induce the multi-point latch mechanism to move between the latched and unlatched orientation; and at least one receiving member that is coupled to the panel wherein the receiving member defines receiving openings that are spaced along the width of the opening wherein the openings receive the latch members of the multi-point latch mechanism when the multi-point latch mechanism is in the latched orientation to thereby secure the latch members in the openings and the panel in the closed orientation. 2. The mailbox assembly of claim 1, wherein the access panel has a top and bottom edge and is pivotally connected to the at least one of the plurality of walls along the bottom edge so as to be gravitationally biased in the open orientation. 3. The mailbox assembly of claim 1, wherein the first member of the user-actuated lock mechanism comprises a cylindrical member and wherein the user-actuated lock mechanism further includes a radially extending member coupled to the cylindrical member so as to extend radially outward therefrom in the at least partially enclosed space so that the radially extending member engages with the multi-point latch mechanism to urge the multi-point latch mechanism from the unlatched orientation to the latched orientation. 4. The mailbox assembly of claim 1, wherein the multi-point latch mechanism is gravitationally biased into the unlatched orientation and includes a rotatable shaft with the plurality of latch members being attached thereto so as to rotate with the shaft. 5. The mailbox assembly of claim 4, wherein the plurality of latch members comprise four latch members spaced substantially an equal distance along the length of the rotatable shaft. 6. The mailbox assembly of claim 4, further comprising an engagement member that is mounted to the shaft so as to be rotatable therewith, wherein the engagement member is sized and positioned on the shaft so that gravity induces the shaft to rotate into the unlatched orientation. 7. The mailbox assembly of claim 1, further comprising a spring that biases the multipoint latch mechanism into the unlatched orientation. 8. The mailbox assembly of claim 6, wherein the user actuated lock mechanism engages with the engagement member on the rotatable shaft so as to induce the shaft to rotate between the unlocked configuration and the locked configuration. 9. The mailbox assembly of claim 1, wherein the multi-point latch member is mounted to an interior surface of one of the walls and the at least one receiving member is mounted to the access panel. 10. The mailbox assembly of claim 9, wherein the at least one receiving member comprises a single member that has a horizontally extending surface that defines the plurality of openings. 11. A latch assembly for a storage enclosure comprising a plurality of walls one of which having an opening that defines an at least partially enclosed space, the latch assembly comprising: an access panel that pivotally mounts to a first one of plurality of walls adjacent the opening formed therein, so that the access panel can be moved between an open orientation, wherein access to the at least partially enclosed space is provided through the opening, and a closed orientation wherein the access panel covers the opening thereby inhibiting access to the at least partially enclosed space; a user actuated lock mechanism that mounts to the access panel so as to extend through the access panel, wherein the user actuated lock mechanism includes a first member extending through the access panel into the at least partially enclosed space when mounted to the access panel and wherein the user actuated lock mechanism is movable by a user between a locked and unlocked configuration; a multi-point latch mechanism that mounts to the wall with the opening so as to be positioned in the at least partially enclosed space, wherein the multi-point latch mechanism is rotatable and has a plurality of latch members that are rotationally moved between a latched and an unlatched orientation and wherein the multi-point latch mechanism is biased into the unlatched orientation and wherein user manipulation of the user-actuated lock mechanism results in the user actuated lock mechanism engaging with the multi-point latch mechanism so as to induce the multi-point latch mechanism to move between the latched and unlatched orientation; and at least one receiving member that mounts to the panel wherein the receiving member defines receiving openings that are spaced along the width of the opening wherein the openings receive the latch members of the multi-point latch mechanism when the multi-point latch mechanism is in the latched orientation to thereby secure the latch members in the openings and the panel in the closed orientation. 12. The latch assembly of claim 11, wherein the first member of the user-actuated lock mechanism comprises a cylindrical member and wherein the user-actuated lock mechanism further includes a radially extending member coupled to the cylindrical member so as to extend radially outward therefrom in the at least partially enclosed space so that the radially extending member engages with the multi-point latch mechanism to urge the multi-point latch mechanism from the unlatched orientation to the latched orientation. 13. The latch assembly of claim 12, wherein the multi-point latch mechanism is gravitationally biased into the unlatched orientation includes a rotatable shaft with the plurality of latch members being attached thereto so as to rotate with the shaft. 14. The latch assembly of claim 13, wherein the plurality of latch members comprise four latch members spaced substantially an equal distance along the length of the rotatable shaft. 15. The latch assembly of claim 14, further comprising an engagement member that is mounted to the shaft so as to be rotatable therewith, wherein the engagement member is sized and positioned on the shaft so that gravity induces the shaft to rotate into the unlatched orientation. 16. The latch assembly of claim 15, wherein the user actuated lock mechanism engages with the engagement member on the rotatable shaft so as to induce the shaft to rotate between the unlocked configuration and the locked configuration. 17. The latch assembly of claim 11, wherein the at least one receiving member comprises a single member that has a horizontally extending surface that defines the plurality of openings.