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US 10,813,485 B2Granted
Portable lock for toilet stalls
OwnerJoshua T. Peabodyinventor
Life of this patent
Estimating the term…
Abstract
A device when installed between the physical gap between toilet partition panels provides a hook to hang personal items while the toilet is in use. The device also can be used to secure the toilet partition door to the toilet partition wall, preventing the door from being opened from the outside.
Claims4
A portable lock mechanism for securing a door of a toilet stall to an adjacent door jamb, wherein a gap is provided between said door jamb and a leading edge of said door opposite a hinged edge of said door when said door is closed, said portable lock mechanism comprising:
- a. a first plate including a first plate face having a width, wherein said width is greater than said provided gap;
- b. a shaft having a first end and a second terminal end, wherein said second terminal end is rigidly fixed to said first plate, wherein said shaft is centered about said width of said first plate face and disposed perpendicular to said first plate face, wherein said shaft includes a profile having a width measured along a line generally parallel with said width of said first plate face and wherein said width of said shaft profile is less than said provided gap;
- c. a second plate including a second plate face, wherein said second plate face includes an orifice and a width generally equal to said width of said first plate face, wherein said second plate face is disposed parallel with said first plate face, wherein said first end of said shaft passes freely through said orifice;
- and
- d. a lever connected to said first end of said shaft and rotatable about a lever axis, wherein said lever includes a lobe surface having a first lobe segment and a second lobe segment, wherein said first lobe segment defines a first cam radius extending from said lever axis and said second lobe segment defines a second cam radius extending from said lever axis, wherein said second cam radius is greater than said first cam radius, wherein said lever is configured to be moved between a first position wherein said first lobe segment is in contact with an outside surface of said second plate and a second position wherein said second lobe segment is in contact with said outside surface of said second plate, wherein when in said first position, a first distance is established between said first plate face and said second plate face, wherein when in said second position, a second distance is established between said first plate face and said second plate face, wherein said second distance is less than said first distance and wherein when in said second position, said door is secured to said adjacent door jamb.
2 more elements
A system comprising:
- a door jamb;
- a toilet stall door including a hinged edge and a leading edge opposite of said hinged edge, wherein a gap is provided between said door jamb and said leading edge of the toilet stall door when the toilet stall door is closed;
- a portable lock mechanism for securing said toilet shall door to said door jamb, said portable lock mechanism comprising:
- a. a first plate including a first plate face having a width, wherein said width is greater than said provided gap;
- b. a shaft having a first end and a second terminal end, wherein said second terminal end is rigidly fixed to said first plate, wherein said shaft is centered about said width of said first plate face and disposed perpendicular to said first plate face, wherein said shaft includes a profile having a width measured along a line generally parallel with said width of said first plate face and wherein said width of said shaft profile is less than said provided gap;
- c. a second plate including a second plate face, wherein said second plate face includes an orifice and a width generally equal to said width of said first plate face, wherein said second plate face is disposed parallel with said first plate face, wherein said first end of said shaft passes freely through said orifice;
- and
- d. a lever connected to said first end of said shaft and rotatable about a lever axis, wherein said lever includes a lobe surface having a first lobe segment and a second lobe segment, wherein said first lobe segment defines a first cam radius extending from said lever axis and said second lobe segment defines a second cam radius extending from said lever axis, wherein said second cam radius is greater than said first cam radius, wherein said lever is configured to be moved between a first position wherein said first lobe segment is in contact with an outside surface of said second plate and a second position wherein said second lobe segment is in contact with said outside surface of said second plate, wherein when in said first position, a first distance is established between said first plate face and said second plate face, wherein when in said second position, a second distance is established between said first plate face and said second plate face, wherein said second distance is less than said first distance and wherein when in said second position, said toilet stall door is secured to said door jamb.
5 more elements
Dependencies are inferred from the claim text.