Apparatus for holding a cleaning sheet in a cleaning implement
First Claim
1. A sheet affixing method comprising:
- placing a sheet against a first surface of a platform of a robot, the robot configured to move in an environment in accordance with logic contained in an on-board processor;
applying a force in a first direction to a second forward portion of a second jaw of a first trap, wherein the first trap comprises;
a first jaw, comprising a first base portion and a first forward portion, the first forward portion having a first forward surface; and
the second jaw, comprising a second base portion and the second forward portion, the second base portion of the second jaw spaced from the first base portion of the first jaw, and the second forward portion having a second forward surface and flexible in at least a first direction substantially orthogonal to the second forward portion,and wherein the applied force causes the second jaw to flex in the first direction so as to space the second forward surface, of the second forward portion of the second jaw, further from the first forward surface of the first forward portion of the first jaw than prior to the application of the force;
inserting, while applying the force to the second forward portion, a portion of the second portion of the sheet at least into the space between the first forward surface of the first forward portion of the first jaw of the first trap and the second forward surface of the second forward portion of the second jaw of the first trap;
removing the applied force from the second forward portion of the second jaw of the first trap, wherein when the second jaw is relaxed, the second forward portion of the second jaw is substantially coplanar with the first forward portion of the first jaw and the second forward surface of the second forward portion of the second jaw faces the first forward surface of the first forward portion of the first jaw; and
affixing the third portion of the sheet in a second trap.
5 Assignments
0 Petitions
Accused Products
Abstract
Cleaning devices which use cleaning sheets affixed in traps are disclosed. The traps comprise first and second jaws, each comprising base and forward portions, each forward position having a forward surface. The forward portion of the second jaw is flexible in at least a first direction, such as towards a surface over which the device is configured to move. When the second jaw is relaxed, the forward portion of the second jaw is substantially coplanar with the forward portion of the first jaw and the forward surfaces are proximate or touching. When the second jaw is flexed in the first direction (e.g., by the application of a force from a user), the forward surface of the forward portion of the second jaw moves in the first direction, away from the forward surface of the first jaw. This opens a gap through which a portion of a sheet may be inserted.
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Citations
20 Claims
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1. A sheet affixing method comprising:
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placing a sheet against a first surface of a platform of a robot, the robot configured to move in an environment in accordance with logic contained in an on-board processor; applying a force in a first direction to a second forward portion of a second jaw of a first trap, wherein the first trap comprises; a first jaw, comprising a first base portion and a first forward portion, the first forward portion having a first forward surface; and the second jaw, comprising a second base portion and the second forward portion, the second base portion of the second jaw spaced from the first base portion of the first jaw, and the second forward portion having a second forward surface and flexible in at least a first direction substantially orthogonal to the second forward portion, and wherein the applied force causes the second jaw to flex in the first direction so as to space the second forward surface, of the second forward portion of the second jaw, further from the first forward surface of the first forward portion of the first jaw than prior to the application of the force; inserting, while applying the force to the second forward portion, a portion of the second portion of the sheet at least into the space between the first forward surface of the first forward portion of the first jaw of the first trap and the second forward surface of the second forward portion of the second jaw of the first trap; removing the applied force from the second forward portion of the second jaw of the first trap, wherein when the second jaw is relaxed, the second forward portion of the second jaw is substantially coplanar with the first forward portion of the first jaw and the second forward surface of the second forward portion of the second jaw faces the first forward surface of the first forward portion of the first jaw; and affixing the third portion of the sheet in a second trap. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method comprising:
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placing a sheet against a first surface of a platform of a robot, the robot configured to move in an environment in accordance with logic contained in an on-board processor; applying a force in a first direction to a second forward portion of a second jaw of a first trap, wherein the first trap comprises; a first jaw, comprising a first base portion and a first forward portion, the first forward portion having a first forward surface; and the second jaw, comprising a second base portion and the second forward portion, the second base portion of the second jaw spaced from the first base portion of the first jaw, and the second forward portion having a second forward surface and flexible in at least a first direction, wherein the applied force causes the second jaw to flex so as to space the second forward surface, of the second forward portion of the second jaw, further from the first forward surface of the first forward portion of the first jaw than prior to the application of the force; inserting, while applying the force to the second forward portion, a first portion of the sheet at least into the space between the first forward surface of the first forward portion of the first jaw of the first trap and the second forward surface of the second forward portion of the second jaw of the first trap; and removing the applied force from the second forward portion of the second jaw of the first trap, wherein when the second jaw is relaxed, the second forward portion of the second jaw is substantially coplanar with the first forward portion of the first jaw and the second forward surface of the second forward portion of the second jaw faces the first forward surface of the first forward portion of the first jaw. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification