Abstract

A tilt-up door for a building having an opening including a door frame with vertical track members, cam surfaces extending laterally from the vertical tracks at the upper portion of the tracks and a door sized to span the opening. The door can be pivotally coupled with rollers disposed within the vertical tracks and cam followers extending laterally from the upper portion of the door to contact the cam surfaces. When an upwardly directed motive force acts on the door the cam followers come into engagement with the cam surface to lift the door generally vertically and then rotate the door inwardly as the door is raised into an open raised position.

IPC Classes  ?

• E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
• E06B 3/50 - Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
• E05F 15/53 - Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
• E06B 1/52 - Frames specially adapted for doors
• E06B 3/38 - Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening
• E05D 15/38 - Suspension arrangements for wings moving along slide-ways so arranged that one guide member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
• E05F 15/627 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
• E05D 5/02 - Parts for attachment, e.g. flaps
• E05D 11/06 - Devices for limiting the opening movement of hinges
• E05F 15/686 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes
• E05D 3/02 - Hinges with pins with one pin

Abstract

A tilt-up door for a building having an opening including a door frame with vertical track members, cam surfaces extending laterally from the vertical tracks at the upper portion of the tracks and a door sized to span the opening. The door can be pivotally coupled with rollers disposed within the vertical tracks and cam followers extending laterally from the upper portion of the door to contact the cam surfaces. The cams can include a first steep inclined segment, a second inclined segment and a third segment. When an upwardly directed motive force acts on the door the cam followers come into engagement with the cam surface to lift the door generally vertically and then rotate the door inwardly as the door is raised into an open raised position.

IPC Classes  ?

• E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
• E05D 15/38 - Suspension arrangements for wings moving along slide-ways so arranged that one guide member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
• E05F 15/53 - Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
• E06B 1/52 - Frames specially adapted for doors
• E06B 3/38 - Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening
• E05F 15/627 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
• E05F 15/686 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes

Abstract

A tilt-up door for a building having an opening and a pair of substantially vertically juxtaposed channel members. The door can be pivotally coupled to carriages arranged for vertical movement along the vertically juxtaposed members. An actuator or actuators can be connected to the carriages to move the carriages along the vertically juxtaposed channel members. When the actuator or actuators are operated to move the carriages vertically along the vertically juxtaposed channel members.

IPC Classes  ?

• E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
• E05D 15/38 - Suspension arrangements for wings moving along slide-ways so arranged that one guide member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
• E05D 13/00 - Accessories for sliding or lifting wings, e.g. pulleys, safety catches
• E05F 15/53 - Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
• E06B 3/34 - Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
• E06B 3/70 - Door leaves

Abstract

A tilt-up door for a building having an opening, a pair of substantially vertically juxtaposed members, cam surfaces extending laterally from the vertical members at the upper portion and a door sized to span the opening. The door can be pivotally coupled to carriages arranged for vertical movement along the vertical members and can have cam followers extending laterally from the upper portion of the door to contact the cam surfaces. Hydraulic actuators can be connected to the carriages to move the carriages along the vertical members. When the actuator or actuators are operated to move the carriages vertically along the members the cam followers can move along the cam surfaces to tilt the door to a horizontal position as the door is moved vertically upward into an open raised position.

IPC Classes  ?

• E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
• E05D 15/38 - Suspension arrangements for wings moving along slide-ways so arranged that one guide member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
• E05F 15/53 - Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
• E05F 15/627 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
• E05F 15/686 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes

Abstract

A tilt-up door for a building having an opening, a pair of substantially vertically juxtaposed members, cam surfaces extending laterally from the vertical members at the upper portion and a door sized to span the opening. The door can be pivotally coupled to carriages arranged for vertical movement along the vertical members and can have cam followers extending laterally from the upper portion of the door to contact the cam surfaces. An actuator or actuators can be connected to the carriages to move the carriages along the vertical members. When the actuator or actuators are operated to move the carriages vertically along the members the cam followers can move along the cam surfaces to tilt the door to a horizontal position as the door is moved vertically upward into an open raised position.

IPC Classes  ?

• E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
• E05D 15/38 - Suspension arrangements for wings moving along slide-ways so arranged that one guide member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
• E05F 15/04 - for swinging wings
• E05D 13/00 - Accessories for sliding or lifting wings, e.g. pulleys, safety catches

Abstract

A tilt-up door for a building having an opening, a pair of substantially vertically juxtaposed members, cam surfaces extending laterally from the vertical members at the upper portion and a door sized to span the opening. The door can be pivotally coupled to carriages arranged for vertical movement along the vertical members and can have cam followers extending laterally from the upper portion of the door to contact the cam surfaces. An actuator or actuators can be connected to the carriages to move the carriages along the vertical members. When the actuator or actuators are operated to move the carriages vertically along the members the cam followers can move along the cam surfaces to tilt the door to a horizontal position as the door is moved vertically upward into an open raised position.

IPC Classes  ?

• E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening

Goods & Services

Metal hydraulically-operated overhead doors

Goods & Services

Metal hydraulically-operated overhead doors

Abstract

A tilt-up door for a building having an opening including a door frame with vertical track members, cam surfaces extending laterally from the vertical tracks at the upper portion of the tracks and a door sized to span the opening. The door can be pivotally coupled with rollers disposed within the vertical tracks and cam followers extending laterally from the upper portion of the door to contact the cam surfaces. When an upwardly directed motive force acts on the door the cam followers come into engagement with the cam surface to lift the door generally vertically and then rotate the door inwardly as the door is raised into an open raised position.

IPC Classes  ?

• B60J 5/10 - Doors arranged at the vehicle rear

Abstract

A tilt-up door for a building having a relatively wide door opening having a door frame including top and bottom horizontal members and vertical side members connected to the top and bottom horizontal members. The vertical side members can have a horizontally extending pivot shaft tube positioned between the top and bottom horizontal members, and outwardly extending cam followers adjacent to the top horizontal member. U-shaped channels can extend vertically along opposite sides of the door opening with the U-shaped channels facing each other and the door opening. The U-shaped channels can have generally horizontal track members extending from the top edge of the door opening and the horizontal tracks can have a curved cam surface. Carriages each including a horizontal pivot shaft journal can be positioned in the U-shaped channels for vertical movement in the U-shaped channels. Pivot shafts can rotatably connect a pivot shaft tube to a pivot shaft journal with the outwardly extending cam followers engaging one of the cam surfaces. An actuator can be connected to the carriages to move the carriages in the U-shaped channels. The tilt-up door is mounted for vertical movement and for tilting movement about the horizontal axis of the pivot shafts in the door opening when the actuator is operated to move the carriages vertically in the U-shaped channels and the first and second cam followers along the respective cam surfaces to tilt the door to a generally horizontal position as the door is moved vertically upward.

IPC Classes  ?

• E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening