Lock assembly

Patent metadata

Field	Value
Publication number	US-10513874-B2
Application number	US-201615184499-A
Country	US
Kind code	B2
Filing date	Jun 16, 2016
Priority date	Jun 16, 2016
Publication date	Dec 24, 2019
Grant date	Dec 24, 2019

Abstract

A lock assembly is provided which may be used for instance with mobile mounted appliances and cabinets. The lock assembly is provided to inhibit opening of the doors or drawers and which also shifts the lock assembly so that the lock does not inhibit closure of the door or drawer. The lock assembly also provides visual indication of the status of the lock.

First claim

The invention claimed is:

1. A lock assembly, comprising:
a support configured to be mounted horizontally on an appliance or cabinet, said support having a plurality of pads which are spaced apart, said pads being elevated relative to a lower surface of said support;
a slide having a body which is slidably positioned relative to and engages said support and movable between a first position and a second position, constrained by said pads, said slide having a finger which moves with said slide;
a handle movable to direct movement of said slide;
an anchor having a receiving area which receives said slide to lock said slide and at least one striker surface which displaces said slide from one of said first and second positions to the other of said first and second positions before said door is closed.

2. The lock assembly of claim 1 , said lock assembly configured to be mounted between at least one door and one drawer.

3. The lock assembly of claim 1 , said lock assembly configured to be mounted between two drawers.

4. The lock assembly of claim 1 , said lock assembly configured to be mounted between two doors.

5. The lock assembly of claim 1 , said handle pivotally connected to one of said slide or said support.

6. The lock assembly of claim 1 , wherein said handle disengages said slide from said anchor to open said appliance or cabinet.

7. The lock assembly of claim 1 wherein said support captures at least one of said slide and said handle.

8. The lock assembly of claim 1 further comprising a lock bracket which is engaged by said slide.

9. A lock assembly, comprising:
a support having a space for sliding movement, said support being horizontally mounted and having a plurality of pads which are spaced apart, said pads being elevated relative to a lower surface of said support;
a slide disposed adjacent to and which engages said support, said slide movable between a first position and a second position relative to said support, said slide constrained by said pads, said slide having a finger which moves with said slide;
a finger extending from said slide and capable of engaging a lock bracket in one of said first or second positions, and disengaging said lock bracket in the other of said first or second positions;
a handle which captures said slide against said support, said handle pivotally mounted to said support to move said slide linearly between said first position and said second position;
an anchor disposed opposite said support for engagement with said slide to move said slide upon engagement therewith.

10. The lock assembly of claim 9 , said anchor having at least one angled surface to engage said slide and move said slide to an unlocked position.

11. The lock assembly of claim 10 , said handle having a first engaging part and said slide having a second engaging part which engages said first engaging part.

12. The lock assembly of claim 11 , wherein said first engaging part is one of a male part or a female part and said second engaging part is the other of a male part or a female part.

13. The lock assembly of claim 12 wherein said male and female parts have an interference engagement to move beyond a preselected position.

14. The lock assembly of claim 9 , said handle having an indicator for an unlocked condition and an indicator for a locked condition.

15. The lock assembly of claim 9 , said support positioned below at least one of said slide and said handle.

16. The lock assembly of claim 9 further comprising a lock bracket positioned adjacent to a path of said slide.

17. The lock assembly of claim 16 wherein said lock bracket is disposed on a fixed portion of an appliance.

18. The lock assembly of claim 16 wherein said anchor is disposed on a movable portion of said appliance.

19. The lock assembly of claim 9 , wherein said support is mounted to one of a movable portion or a fixed portion of said appliance.

20. The lock assembly of claim 19 , wherein said anchor is mounted to said movable portion of said appliance.

21. The lock assembly of claim 20 further comprising a lock bracket which is mounted to said one of said fixed portion or said movable portion of said appliance.

22. A lock assembly, comprising:
a support configured to be horizontally mounted on an appliance or cabinet, said support having a plurality of pads which are spaced apart, said pads being elevated relative to a lower surface of said support;
a slide having a body which is slidably engaging said support and movable between a first position and a second position constrained by said pads, said slide having a finger which moves with said slide;
a handle connected to said support and movably engaging said slide to direct movement of said slide;
an anchor having a receiving area which receives said slide to lock said slide and at least one striker surface which displaces said slide from one of said first and second positions to the other of said first and second positions before said door is closed; and,
a lock bracket which receives a finger extending from said support.

Assignees

• Dometic Sweden Ab

Inventors

• Fazi Mark R
• Steffens Robert C

Classifications

• E05B41/00

  Locks with visible indication as to whether the lock is locked or unlocked {(indicator lights E05B17/10)} · CPC title

• E05B65/52

  Other locks for chests, boxes, trunks, baskets, travelling bags, or the like · CPC title

• E05C9/028 Primary

  externally mounted on the wing, i.e. surface mounted (E05C9/008 takes precedence) · CPC title

• E05C19/003

  Locking bars, cross bars, security bars (for sliding wings E05B65/0888; for a plurality of drawers E05B65/467) · CPC title

• F25D29/006

  Safety devices · CPC title