Resources Contact Us Home
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 42/26
Name: Firearms > Breech loading > Swinging breechblock
Description: The breech-block is hinged or pivoted and made to swing to open the breech.

Sub-classes under this class:

Class Number Class Name Patents
42/28 Downward and rearward 6
42/30 Laterally forward 1
42/31 Laterally rearward 1
42/27 Movable chamber 4
42/32 Parallel pivot 4
42/34 Rearward and downward 10
42/36 Upward and forward 2
42/38 Upward and rearward 9

Patents under this class:

Patent Number Title Of Patent Date Issued
7941957 Compact foldable handgun May. 17, 2011
7941956 Compact foldable handgun May. 17, 2011
7065913 Muzzle-loading firearm with pivoting block action Jun. 27, 2006
6463688 Bean bag baton Oct. 15, 2002
6257116 Pistol Jul. 10, 2001
3967402 Manually-operated firearm with forward-moving barrel and pivoted breech block Jul. 6, 1976

  Recently Added Patents
Image stabilization
Method for the synthesis of an array of metal nanowire capable of supporting localized plasmon resonances and photonic device comprising said array
Wafer level packaging structure with large contact area and preparation method thereof
Memory controller including a hardware compression and decompression engine for managing system memory and graphical operations
Metal melting apparatus and method for melting metal
Toilet bowl
Method and mobile device for awareness of language ability
  Randomly Featured Patents
Soybean variety XB50F08
Ceiling fan bracket unit
Methods of treating inflammatory disease using antibodies which bind GPR-9-6
Apparatus for detecting light focus position
Image capture apparatus and zoom lens
Tile-based image data decoding method and apparatus
Decorative book holder
Supported polymerisation catalysts
Medicinal compositions for treating and preventing diseases based on abnormal blood coagulation
Medicinal uses of dihydropyrazoles