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
Electronic device and control method therein
Semiconductor device and manufacturing method thereof
Oscillator circuit which compensates for external voltage supply, temperature and process
Systems and methods for flow mirroring with network-scoped connection-oriented sink
Methods of packaging imager devices and optics modules, and resulting assemblies
Organic light emitting display apparatus
Semiconductor overlapped PN structure and manufacturing method thereof
  Randomly Featured Patents
Processing techniques for making a dual floating gate EEPROM cell array
Multi-tube evaporator for a cooler used in an automobile
Recharging terminal
Diagnostic system for sensing and displaying functions of a motor vehicle heating apparatus
Poly (ethynylene phenylene ethynylene silylene)s and method for preparation thereof
Apparatus and method for accessing the bone marrow of the sternum
Common carrier system
Method and apparatus for welding material by laser beam
Needle matrix printer
Heat pipe excellent in reflux characteristic