U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."

U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 5/182 - Lazy tongs


Subclass of Class 5 - Beds
Definition: Devices in which the connections between the head and foot
No. of patents: 6
Last issue date: 08/15/2006


NumberTitleIssue Date
7089610Portable hammock
A portable, collapsible hammock for outdoor use has a body support surface being suspended on a position above and not touching the ground. The hammock also has a support frame comprising a pair of inclined upright arms, between which there is at least one X-scissor...
08/15/2006
6581223Foldable frame assembly
A foldable frame assembly includes a plurality of parallel frame members, each of which has left and right columns. A plurality of coupling units are alternately disposed with the frame members, and each includes first left and right connecting rods and s...
06/24/2003
6564402Foldable bed frame device
A foldable bed frame device has a leg support frame, a flexible rectangular net disposed on the leg support frame, and a plurality of elastic fastening buttons. The flexible rectangular net has a plurality of through apertures. The leg support frame has a...
05/20/2003
6446282Furniture with inflatable cushion
A piece of furniture includes an inflatable cushion body, a leg assembly and a coupling unit. The cushion body confines an air inflatable space therein, is provided with a valve member for inflating and deflating the cushion body, and has a bottom surface...
09/10/2002
5970538Pantographic support control mechanism
A pantographic support control mechanism (10) for use with furniture includes one or more pantographic linkages (16). The or each linkage (16) is mounted between a forward end (104) and a rearward end (26, 106). Extension of the linkage(s) (16) causes rel...
10/26/1999
4384379Expansion bed
An expansion bed which is easily expansible and contractible along its longitudinal direction. The bed comprises a frame having at least two support links on each side which connect front and rear upstanding frame plates. Each of the pairs of support link...
05/24/1983
 
Sign InRegister
Username  
Password   
forgot password?