# US 2025/0083504 A1 · Multi-functional sunroof assembly bracket endcap and deflector protector > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2025/0083504 A1 - Document ID: US20250083504A1 - Status: Published application - Kind: A1 - Application number: 18/367,664 - Filed: 2023-09-13 - Published: 2025-03-13 - Earliest claimed: 2023-09-13 - Assignees: Aisin Corporation - Applicants: Aisin Corporation - Inventors: Micah S. Wedekind; Michael A. Mixon; Glover A. Kosch; Jacob C. Grimaldo - Web page: https://patentgrep.com/patent/US20250083504A1 ## CPC - B60J 7/0435: {pivoting upwardly to vent mode and moving at the outside of the roof to fully open mode} - B60J 7/22: Wind deflectors for open roofs - B60J 7/043: Sunroofs (B60J7/047 - B60J7/053 take precedence){e.g. sliding above the roof} - B60J: WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES (fastening, suspending, closing, or opening of such devices E05) ## Abstract A sunroof assembly includes a bracket removably attached to a sunroof panel and defining a cavity. The sunroof assembly also includes an endcap removably attached to the bracket that closes the cavity and maintains clearance between the sunroof panel and a deflector of the sunroof assembly by contacting the deflector as the sunroof panel moves between an open position, in which the deflector is in a raised position, and a closed position, in which the deflector is in a stowed position. ## Claims ### Claim 1 A sunroof assembly, comprising: a bracket removably attached to a sunroof panel and defining a cavity; and an endcap removably attached to the bracket that closes the cavity and maintains clearance between the sunroof panel and a deflector of the sunroof assembly by contacting the deflector as the sunroof panel moves between an open position, in which the deflector is in a raised position, and a closed position, in which the deflector is in a stowed position. ### Claim 2 (depends on 1) The sunroof assembly of claim 1, wherein the endcap defines a rounded endcap point that maintains clearance between the sunroof panel and the deflector by sliding along the deflector. ### Claim 3 (depends on 1) The sunroof assembly of claim 1, wherein the sunroof panel defines a sunroof panel edge lined with encapsulation material, and wherein the endcap maintains clearance between the encapsulation material and the deflector and prevents damage to the encapsulation material by sliding along the deflector during movement of the sunroof panel between the open position and the closed position. ### Claim 4 (depends on 1) The sunroof assembly of claim 1, wherein the deflector is spring-loaded, and wherein the endcap provides mechanical advantage to push the deflector from the raised position to the stowed position by contacting the deflector as the sunroof panel moves from the open position to the closed position, and wherein the endcap inhibits rapid movement of the deflector from the stowed position to the raised position by contacting the deflector as the sunroof panel moves from the closed position to the open position. ### Claim 5 (depends on 1) The sunroof assembly of claim 1, wherein the sunroof panel defines a sunroof panel edge lined with encapsulation material, wherein the encapsulation material is installed to the sunroof panel edge using a molding process, and wherein the endcap prevents the encapsulation material from entering the cavity during the molding process by closing the cavity. ### Claim 6 (depends on 1) The sunroof assembly of claim 1, wherein the cavity defines contours, and wherein the endcap further includes one or more legs having a shape corresponding to the contours such that when the endcap is attached to the bracket, the legs are inserted to the cavity and the endcap is secured to the bracket. ### Claim 7 (depends on 1) The sunroof assembly of claim 1, wherein the endcap further defines a base that removably attaches the endcap to the sunroof panel, and further comprising endcap spacers located between the base and the sunroof panel, wherein the endcap spacers prevent damage to the sunroof panel by the base by maintaining clearance between the base and the sunroof panel. ### Claim 8 (depends on 1) The sunroof assembly of claim 1, further comprising bracket spacers located between the bracket and the sunroof panel, wherein the bracket spacers prevent damage to the sunroof panel by the bracket by maintaining clearance between the bracket and the sunroof panel. ### Claim 9 A sunroof assembly, comprising: a sunroof panel defining a sunroof panel edge lined with encapsulation material installed to the sunroof panel edge in a molding process; a bracket removably attached to a sunroof panel and defining a cavity; and an endcap removably attached to the bracket that prevents encapsulation material from entering the cavity during the molding process by closing the cavity and that maintains clearance between a deflector of the sunroof assembly and the encapsulation material and prevents damage to the encapsulation material by contacting the deflector as the sunroof panel moves between an open position, in which the deflector is in a raised position, and a closed position, in which the deflector is in a stowed position. ### Claim 10 (depends on 9) The sunroof assembly of claim 9, wherein the endcap defines a rounded endcap point that maintains clearance between the sunroof panel and the deflector by sliding along the deflector. ### Claim 11 (depends on 9) The sunroof assembly of claim 9, wherein the deflector is spring-loaded, and wherein the endcap provides mechanical advantage to push the deflector from the raised position to the stowed position by contacting the deflector as the sunroof panel moves from the open position to the closed position, and wherein the endcap inhibits rapid movement of the deflector from the stowed position to the raised position by contacting the deflector as the sunroof panel moves from the closed position to the open position. ### Claim 12 (depends on 9) The sunroof assembly of claim 9, wherein the cavity defines contours, and wherein the endcap further includes one or more legs having a shape corresponding to the contours such that when the endcap is attached to the bracket, the legs are inserted to the cavity and the endcap is secured to the bracket. ### Claim 13 (depends on 9) The sunroof assembly of claim 9, wherein the endcap further defines a base that removably attaches the endcap to the sunroof panel, and further comprising endcap spacers located between the base and the sunroof panel, wherein the endcap spacers prevent damage to the sunroof panel by the base by maintaining clearance between the base and the sunroof panel. ### Claim 14 (depends on 9) The sunroof assembly of claim 9, further comprising bracket spacers located between the bracket and the sunroof panel, wherein the bracket spacers prevent damage to the sunroof panel by the bracket by maintaining clearance between the bracket and the sunroof panel. ### Claim 15 A sunroof assembly, comprising: a sunroof panel defining a first corner and a second corner; a bracket removably attached to the sunroof panel that extends between the first corner and the second corner and defines a cavity having a first opening below the first corner and a second opening below the second corner; a deflector located below the sunroof panel and defining a first deflector arm located below the first corner and a second deflector arm located below the second corner; a first endcap removably attached to the bracket at the first opening; and a second endcap removably attached to the bracket at the second opening, wherein the first endcap and the second endcap maintain clearance between the sunroof panel and the deflector by respectively contacting the first deflector arm and the second deflector arm as the sunroof panel moves between an open position, in which the deflector is in a raised position, and a closed position, in which the deflector is in a stowed position. ### Claim 16 (depends on 15) The sunroof assembly of claim 15, wherein the first endcap and the second endcap each define a rounded endcap point that maintains clearance between the sunroof panel and the deflector by sliding along the deflector. ### Claim 17 (depends on 15) The sunroof assembly of claim 15, wherein the sunroof panel defines a sunroof panel edge lined with encapsulation material, and wherein the first endcap and the second endcap maintain clearance between the encapsulation material and the deflector and prevent damage to the encapsulation material by respectively sliding along the first deflector arm and the second deflector arm during movement of the sunroof panel between the open position and the closed position. ### Claim 18 (depends on 15) The sunroof assembly of claim 15, wherein the sunroof panel defines a sunroof panel edge lined with encapsulation material, wherein the encapsulation material is installed to the sunroof panel edge using a molding process, and wherein the first endcap and the second endcap prevent the encapsulation material from entering the cavity during the molding process by respectively closing the first opening and the second opening. ### Claim 19 (depends on 15) The sunroof assembly of claim 15, wherein the cavity defines contours, and wherein the first endcap and the second endcap each further include one or more legs having a shape corresponding to the contours such that when the first endcap and the second endcap are attached to the bracket, the legs are inserted to the cavity and the first endcap and the second endcap are secured to the bracket. ### Claim 20 (depends on 15) The sunroof assembly of claim 15, wherein the first endcap and the second endcap each further define a base that removably attaches the first endcap and the second endcap to the sunroof panel, and each further comprising endcap spacers located between the base and the sunroof panel, wherein the endcap spacers prevent damage to the sunroof panel by the base by maintaining clearance between the base and the sunroof panel.