Safety system for miter saw and method of use thereof

    公开(公告)号:US12296423B2

    公开(公告)日:2025-05-13

    申请号:US18612595

    申请日:2024-03-21

    Abstract: A safety system for a power miter saw comprises a support member, at least one multidirectional manipulator including a workpiece holder member moveably mounted to the support member for securing a workpiece in place, and a control box. The workpiece holder member includes a presence indicator operatively connected to the control box and configured to detect the physical presence of a saw operator's hand on the at least one multidirectional manipulator when the saw operator's hand engages the presence indicator. The control box is operatively connectable to a trigger switch of the power miter saw so that an electric motor of the power miter saw is activated only when both the presence indicator of the safety system and the trigger switch of the power miter saw are engaged by both hands of an operator of the power miter saw.

    PROTECTIVE DOOR PACKAGING FOR PREHUNG DOOR ASSEMBLIES AND METHOD OF PACKAGING PREHUNG DOOR ASSEMBLIES

    公开(公告)号:US20250051078A1

    公开(公告)日:2025-02-13

    申请号:US18807306

    申请日:2024-08-16

    Abstract: A single unit protective door package for packaging of a single prehung door assembly. The door assembly comprises a door frame and a door slab pivotally attached to the door frame. The door frame includes right and left side jambs and a head jamb connecting upper ends of the right and left side jambs. The single unit protective door package comprises the door assembly, upper protective side caps each mounted to the door assembly at one of opposite upper corners of the door frame, lower protective side caps each mounted to the door assembly at one of lowermost edges of the door frame, and two support spacers each mounted to one of the lowermost edges of the door frame for elevating a bottom edge of the door slab above the ground to a distance compatible with a forklift, pallet jack or hand truck.

    DOOR POSITIONING SYSTEM
    5.
    发明公开

    公开(公告)号:US20240247531A1

    公开(公告)日:2024-07-25

    申请号:US18627345

    申请日:2024-04-04

    Abstract: An apparatus comprising a baseplate configured to be coupled to a door configured to be positioned in an open door position, a closed door position, and a plurality of door positions in between the open position and closed position; a motor; a circuitry electrically coupled to the motor and configured to be in communication with a remote computing device; at least one proximity sensor electrically coupled to the circuitry and configured to determine the door position with respect to a door frame; a drive wheel coupled to the motor and the circuitry, the drive wheel comprising an external surface, the external surface of the drive wheel configured to rotatably contact a ground surface; and wherein the motor is configured to be remotely activated by the remote computing device to engage the drive wheel to rotatably contact the ground surface to reposition the door responsive to receipt of a signal.

    Door facing
    7.
    外观设计

    公开(公告)号:USD1012318S1

    公开(公告)日:2024-01-23

    申请号:US29771464

    申请日:2021-02-23

    Designer: Jason M. Walsh

    Abstract: FIG. 1 is a front perspective view of a first embodiment of a door facing according to my new design;
    FIG. 2 is a front elevational view of the door facing of FIG. 1;
    FIG. 3 is a rear elevational view of the door facing of FIG. 1;
    FIG. 4 is a top view of the door facing of FIG. 1;
    FIG. 5 is a bottom view of the door facing of FIG. 1;
    FIG. 6 is a cross-sectional view taken along the line 6-6 of FIG. 2;
    FIG. 7 is a cross-sectional view taken along the line 7-7 of FIG. 2;
    FIG. 8 is an enlarged view of a portion of the door facing shown in the circle “8” of FIG. 6;
    FIG. 9 is an enlarged view of a portion of the door facing shown in the circle “9” of FIG. 7;
    FIG. 10 is a cross-sectional view taken along the line 10-10 of FIG. 2;
    FIG. 11 is a left side view of the door facing of FIG. 2;
    FIG. 12 is a right side view of the door facing of FIG. 2;
    FIG. 13 is a cross-sectional view taken along the line 13-13 of FIG. 2;
    FIG. 14 is a front perspective view of a second embodiment of a door facing according to my new design;
    FIG. 15 is a front elevational view of the door facing of FIG. 14;
    FIG. 16 is a rear elevational view of the door facing of FIG. 14;
    FIG. 17 is a top view of the door facing of FIG. 14;
    FIG. 18 is a bottom view of the door facing of FIG. 14;
    FIG. 19 is a cross-sectional view taken along the line 19-19 of FIG. 15;
    FIG. 20 is a cross-sectional view taken along the line 20-20 of FIG. 15;
    FIG. 21 is an enlarged view of a portion of the door facing shown in the circle “21” of FIG. 19;
    FIG. 22 is an enlarged view of a portion of the door facing shown in the circle “22” of FIG. 20;
    FIG. 23 is a cross-sectional view taken along the line 23-23 of FIG. 15;
    FIG. 24 is a left side view of the door facing of FIG. 15;
    FIG. 25 is a right side view of the door facing of FIG. 15;
    FIG. 26 is a cross-sectional view taken along the line 26-26 of FIG. 15;
    FIG. 27 is a perspective view of a third embodiment of a door facing according to my new design;
    FIG. 28 is a front elevational view of the door facing of FIG. 27;
    FIG. 29 is a perspective view of a fourth embodiment of a door facing according to my new design; and,
    FIG. 30 is a front elevational view of the door facing of FIG. 29.
    The dot-dash broken line circles depict limits of the enlarged views and form no part of the claimed design.

    Door
    8.
    外观设计
    Door 有权

    公开(公告)号:USD1001316S1

    公开(公告)日:2023-10-10

    申请号:US29830729

    申请日:2022-03-15

    Abstract: FIG. 1 is a front perspective view of a first version of our door;
    FIG. 2 is a front elevational view, with the rear elevation being a mirror image thereof;
    FIG. 3 is a front perspective view of a second version of our door;
    FIG. 4 is a front elevational view, with the rear elevation being a mirror image thereof;
    FIG. 5 is a front perspective view of a third version of our door;
    FIG. 6 is a front elevational view, with the rear elevation being a mirror image thereof;
    FIG. 7 is a front perspective view of a fourth version of our door; and,
    FIG. 8 is a front elevational view, with the rear elevation being a mirror image thereof.
    The broken lines in the drawings depict environment that forms no part of the claimed design.

    Door facing
    9.
    外观设计

    公开(公告)号:USD1001138S1

    公开(公告)日:2023-10-10

    申请号:US29785092

    申请日:2021-05-24

    Abstract: FIG. 1 is a front perspective view of a first version of a door facing according to our design;
    FIG. 2 is a front elevational view;
    FIG. 3 is a front perspective view of a second version of a door facing according to our design;
    FIG. 4 is a front elevational view;
    FIG. 5 is a front perspective view of a third version of a door facing according to our design;
    FIG. 6 is a front elevational;
    FIG. 7 is a front perspective view of a fourth version of a door facing according to the second version of our design; and,
    FIG. 8 is a front elevational view.
    The evenly spaced broken lines depict portions of the door facing that form no part of the claimed design. The dot-dot-dash broken lines depict the limits of the enlarged views and form no part of the claimed design.

    DOOR POSITIONING SYSTEM
    10.
    发明公开

    公开(公告)号:US20230287724A1

    公开(公告)日:2023-09-14

    申请号:US18200206

    申请日:2023-05-22

    Abstract: An apparatus comprising a baseplate configured to be coupled to a door configured to be positioned in an open door position, a closed door position, and a plurality of door positions in between the open position and closed position; a motor; a circuitry electrically coupled to the motor and configured to be in communication with a remote computing device; at least one proximity sensor electrically coupled to the circuitry and configured to determine the door position with respect to a door frame; a drive wheel coupled to the motor and the circuitry, the drive wheel comprising an external surface, the external surface of the drive wheel configured to rotatably contact a ground surface; and wherein the motor is configured to be remotely activated by the remote computing device to engage the drive wheel to rotatably contact the ground surface to reposition the door responsive to receipt of a signal.

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