Abrégé

A magnetic closure bumper assembly is used in conjunction with a movable structure that engages a stationary structure. The magnetic bumper assembly includes a first closure bumper and a second closure bumper. The first closure bumper includes a first bumper casing in which a first magnet is disposed. The first bumper casing has a mounting surface configured for attachment to the movable structure and an engagement surface opposing the mounting surface. The second closure bumper includes a second bumper casing in which a second magnet is disposed. The second bumper casing has a mounting surface configured for attachment to the stationary structure and an engagement surface opposing the mounting surface. Magnetic attraction between the first and second magnets causes the first closure bumper to be attracted to the second closure bumper, thereby urging the engagement surface of the first bumper casing to removably contact the engagement surface of the second bumper casing as the movable structure is moved toward the stationary structure.

Classes IPC  ?

• E05F 5/02 - Dispositifs de freinage, p. ex. ralentisseursButéesTampons particulièrement pour éviter le claquement des battants

Abrégé

A magnetic doorstop and door holder provides an aesthetically pleasing, functionally simple, and effective solution to allow homeowners to closely control an amount of force needed to maintain a door in an open position. The system is designed to work with most doors, including traditional solid doors and hollow core doors. The system involves magnetic and/or ferromagnetic materials affixed to or embedded within various entryway components, including doors, door jambs, door frames, and door hinges, and within walls and/or flooring adjacent to the entryway. The system is designed to be highly customizable to fit each homeowner's particular needs and circumstances, and adjustable based on the type of door or entryway layout and based on the homeowner's desired strength of holding and precise positioning.

Classes IPC  ?

• E05C 17/56 - Dispositifs pour tenir les battants dans une position d'ouvertureDispositifs pour limiter l'ouverture des battants ou pour tenir les battants dans une position d'ouverture par une pièce mobile disposée entre le battant et le dormantDispositifs de freinage, butées ou tampons combinés avec ces dispositifs par attraction magnétique ou électro-magnétique
• E05F 5/06 - Tampons

Abrégé

A magnetic door closure apparatus includes a first magnet in a door frame and second and third magnets in a door. The second and third magnets align with the first magnet when the door is closed. The second magnet's polarity is the same as the first magnet, and the third magnet's polarity is opposite that of the first magnet. When the door is nearly closed, the distance between the first and second magnets is less than the distance between the first and third magnets. The magnetic attraction between the first and third magnets is large enough to overcome the magnetic repulsion between the first and second magnets so that the door can be closed and is large enough to hold the door closed, whereas the magnetic repulsion is large enough to prevent the door from slamming against the door frame as the door is closed.

Classes IPC  ?

• E05C 19/16 - Dispositifs maintenant le battant par attraction magnétique ou électro-magnétique
• E05C 17/56 - Dispositifs pour tenir les battants dans une position d'ouvertureDispositifs pour limiter l'ouverture des battants ou pour tenir les battants dans une position d'ouverture par une pièce mobile disposée entre le battant et le dormantDispositifs de freinage, butées ou tampons combinés avec ces dispositifs par attraction magnétique ou électro-magnétique

Abrégé

A magnetic window attachment assembly for attaching a muntin grid to a windowpane includes a first magnet or first ferromagnetic material attached to the windowpane at a first location and a second magnet or second ferromagnetic material attached to the muntin grid at a second location that aligns with the first location when the muntin grid is installed thereon. Magnetic attraction between the first magnet or the first ferromagnetic material and the second magnet or the second ferromagnetic material causes the muntin grid to be attracted to and removably engaged with the windowpane. The first magnet or first ferromagnetic material may have a convex surface, and the second magnet or second ferromagnetic material may have a concave surface that mates with the convex surface of the first magnet or first ferromagnetic material.

Classes IPC  ?

• E06B 3/667 - Connecteurs pour ces éléments
• E06B 3/68 - Petits bois

Abrégé

A retrofit window kit includes a plurality of magnetic sash elements configured to be positioned at one or more locations on an interior perimeter of the sash and a corresponding plurality of magnetic window grid elements each configured to magnetically couple to one of the magnetic sash elements and constructed as a clip or a cap that fits over and frictionally attaches to an exterior end of a window grid muntin.

Classes IPC  ?

• E06B 3/66 - Blocs comprenant plusieurs panneaux de verre ou analogues qui sont espacés et fixés les uns aux autres de façon permanente, p. ex. le long des bords
• E06B 3/667 - Connecteurs pour ces éléments
• E06B 3/28 - Châssis de battants non caractérisés par le genre du mouvement avec des vitres ou plaques similaires supplémentaires amovibles, encadrés ou non

Abrégé

A retrofit window kit, including a plurality of magnetic sash elements configured to be positioned at one or more locations on an interior perimeter of the sash; and a corresponding plurality of magnetic window grid elements each configured to magnetically couple to one of the magnetic sash elements and constructed as a clip or a cap sized to fit over and frictionally attach to an exterior end of a window grid muntin.

Classes IPC  ?

• E06B 3/66 - Blocs comprenant plusieurs panneaux de verre ou analogues qui sont espacés et fixés les uns aux autres de façon permanente, p. ex. le long des bords
• E06B 3/667 - Connecteurs pour ces éléments
• E06B 3/99 - Joints d'angle ou joints de bordure pour fenêtres, portes, ou châssis ou battants similaires pour éléments de châssis continus se croisant sans interruption