Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Methods for increasing efficacy of FOLR1 cancer therapy
Systems and related methods of user-guided searching
System and method for optimizing utilization of inventory space for dispensable articles
Clock generator circuit for a charge pump
Inhibitor of casein kinase 1delta and casein kinase 1E
Flame-proofed thermoplastic compositions
Electronic communication device
  Randomly Featured Patents
Vibration machine
Control apparatus for a marine engine
Surgical instrument with integrated compression and distraction mechanisms
Digital audio disc recorder combined with a radio tuner
Cable with spaced helices
Hunting bullet with reduced aerodynamic resistance
Heterodyne michelson interferometer for polarization measurements
Time-offset distribution to ensure constant satellite power
Method for treating glaucoma
Equipment for continuously moving heavy loads