Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 211/105.5
Name: Supports: racks > Specially mounted > Wall or window > Single horizontal rod type > Extensible > Spring or elastic actuated
Description: Devices in which the rod is in the form of a spring or other elastic element or such means are provided to cause or assist in change of rod length.

Sub-classes under this class:

Class Number Class Name Patents
211/105.6 Enclosed spring 28

Patents under this class:

Patent Number Title Of Patent Date Issued
8479932 Tension rod Jul. 9, 2013
4509881 Spindle mounting base Apr. 9, 1985
4248418 Rung fitting for playground equipment Feb. 3, 1981
4037726 Multiple section curtain rod Jul. 26, 1977
3952877 Hanger rod having spring loaded suction cup Apr. 27, 1976

  Recently Added Patents
Catalysts and process for producing aldehydes
LED light
Tone enhancement bracket
Progressively discovering and integrating services
Sliding-type portable communication device
Transducer displacement protection
Sealed, waterproof digital electronic camera system and method of fabricating same
  Randomly Featured Patents
System and method for affinity marketing to mobile devices
Passive wireless memory device
Apparatus and system for dampening the vibration experienced by an object
Address decoder
Power supply circuit
Method of and device for controlling and/or regulating the idling speed of an internal combustion engine
Computer monitor power-saving device
Apparatus for volumetric batching of granular or powder products in a container
Jewelry display card
Lens barrel for camera