US 9,808,945 B2
Shaving device
Ruairidh Robertson, Sandwich, MA (US)
Filed by Ruairidh Robertson, Sandwich, MA (US)
Filed on Oct. 2, 2015, as Appl. No. 14/873,857.
Application 14/873,857 is a continuation of application No. 14/627,282, filed on Feb. 20, 2015, granted, now 9,259,846.
Claims priority of provisional application 62/060,700, filed on Oct. 7, 2014.
Prior Publication US 2016/0096280 A1, Apr. 7, 2016
Int. Cl. B26B 21/28 (2006.01); B26B 21/52 (2006.01); B26B 21/22 (2006.01); B26B 21/24 (2006.01); B26B 21/10 (2006.01); B26B 21/16 (2006.01); B26B 21/20 (2006.01); B26B 21/40 (2006.01); B26B 21/44 (2006.01)
CPC B26B 21/521 (2013.01) [B26B 21/10 (2013.01); B26B 21/22 (2013.01); B26B 21/225 (2013.01); B26B 21/24 (2013.01); B26B 21/4062 (2013.01); B26B 21/52 (2013.01); B26B 21/523 (2013.01); B26B 21/16 (2013.01); B26B 21/20 (2013.01); B26B 21/28 (2013.01); B26B 21/4018 (2013.01); B26B 21/443 (2013.01)] 36 Claims
OG exemplary drawing
 
1. A shaving device comprising:
a head assembly comprising:
a support member comprising a first and a second arm coupled to a yoke, said yoke configured to be detachably coupled to a handle;
a blade cartridge having a first and a second face, wherein at least one of said first or second faces comprises at least one razor blade, said blade cartridge being configured to be rotatably coupled to said first and said second arm and said blade cartridge by one or more pins defining a pivot axis, said one or more pins configured to extend at least between said first arm and at least said blade cartridge and to extend at least between said second arm and at least said blade cartridge; and
a resistive pivot mechanism configured to allow a user to rotate said blade cartridge about said pivot axis to select one of a first or a second face position corresponding to said first and second faces of said blade cartridge, respectively, said resistive pivot mechanism configured to allow said blade cartridge to rotate both clockwise and counter-clockwise about said pivot axis while at said selected face position;
wherein an end face of said one or more pins remains at a fixed distance with respect to said blade cartridge and said first and said second arms while said blade cartridge rotates about said pivot axis when selecting one of said first or said second face positions.