IP Library › Granted Patent US 8,720,234
Granted Patent B2
US 8,720,234 · App. 12/879,746 · Granted May 13, 2014

Laundry treating apparatus

Inventors: Jin Woong Kim (Seoul, KR); Jae Won Chang (Seoul, KR); Dong Won Kim (Seoul, KR); Bo Sung Seo (Seoul, KR)
Assignee: LG Electronics Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,720,234
App. No.
12/879,746
Granted
May 13, 2014
Kind
B2
Abstract

The laundry treating apparatus includes a cabinet forming an external appearance of the laundry treating apparatus, the cabinet having a laundry entrance opening for introducing laundry therethrough, a door rotatably coupled to the cabinet for opening and closing the laundry entrance opening, a hook provided at the door, and a door switch provided at the cabinet such that the hook can be latched to the door switch to prevent the door from being opened. The door switch separates the hook for opening the door.

Claims (12)

1. A laundry treating apparatus comprising:

a cabinet forming an external appearance of the laundry treating apparatus, the cabinet having a laundry entrance opening for introducing laundry therethrough;

a door rotatably coupled to the cabinet for opening and closing the laundry entrance opening;

a hook provided at the door; and

a door switch provided at the cabinet to stop the hook to form a separation gap between the cabinet and the door,

wherein the door switch comprises:

a latch part for latching the hook when the door is closed;

a contact rod for contacting to a middle of the hook to stop the door to form the separation gap; and

an actuator for moving the contact rod to move the hook.

2. The laundry treating apparatus according to claim 1 , further comprising a support unit provided at the door in contact with the cabinet such that the door is separated from the cabinet by a predetermined gap.

3. The laundry treating apparatus according to claim 1 , further comprising a support unit provided at the door or at the cabinet for applying elastic force to the door for opening the door when the hook is separated from the door switch.

4. The laundry treating apparatus according to claim 1 , wherein the actuator is configured to move the hook from a latch position to a stop position, wherein the where latch position is where the hook is latched on the latch part and the stop position is where the hook is stopped by the contact rod to form the separation gap.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 6, 2010
From: KIM, JIN WOONG; CHANG, JAE WON; KIM, DONG WON; SEO, BO SUNG
To: LG ELECTRONICS INC.
Reel/Frame 025097/0808 →
Priority Claims (3)
KR 10-2009-0086532 · Sep 14, 2009 · national
KR 10-2009-0087143 · Sep 15, 2009 · national
KR 10-2009-0092579 · Sep 29, 2009 · national
Continuity (1)
Related Publication 20110062839A1 · Mar 17, 2011