Resources Contact Us Home
Modular chicken houses and egg collecting means

Image Number 3 for United States Patent #4653430.

The chicken coops of this invention are built up of modular parts, the basic element being partitions separating individual cells from one another in which cells egg laying hens are confined. Each such partition has an uppermost edge which extends obliquely relative to one of the vertical edges of the partition and forms an acute angle therewith. The lowermost portion of each partition is wider than the major extension thereof. This outjutting extension serves as support for a conveyor band onto which the eggs roll from the said cells.

  Recently Added Patents
Device for accurately measuring concentration of component in blood and control method of the device
Preserving and handling native data in hybrid object trees
Changing sound alerts during a messaging session
High damage threshold frequency conversion system
DC/DC converter, power supply circuit, and semiconductor device
Method and an apparatus for processing an audio signal
Context-sensitive views
  Randomly Featured Patents
Temperature-sensitive variation of the compression ratio in pistons having variable compression height
Internal supply voltage generating circuit and method of generating internal supply voltage using an internal reference voltage generating circuit and voltage-drop regulator
Concrete form tie
Roof tiles and wall tiles and process for their manufacture
Interconnection with integrated corrosion stop
Document delivery system for automatically printing a document on a printing device
Therapy device and system and method for reducing harmful exposure to electromagnetic radiation
Edge taping tool
Semiconductor memory device and manufacturing method thereof
Polyphase electricturning machine such as an alternator or an alterno-starter, particular for a motor vehicle