The present disclosure relates to a slidable fenestration, in particular, to a slidable fenestration with a locking system that is effective before and after adjustment of height of the movable sash.
Fenestration assemblies include patio door assemblies and window assemblies. It may be desirable to lock a movable sill of the assembly to the fixed sill.
Existing locking systems, for example, kick bolts, are configured to lock the movable sill to the fixed sill. Unfortunately, existing locking systems are effective for locking the movable sill to the fixed sill while the movable sill and the fixed sill are disposed in a particular relative configuration, in particular, the relative configuration of the movable sill and the fixed sill while the locking system is installed on the assembly. In some instances, the height of the movable sill is adjusted, for example, due to misalignment of the movable sill relative to the framework of the assembly. After adjustment of the height of the movable sill, the relative configuration of the movable sill and the fixed sill will be changed, such that the existing locking system will be ineffective for locking the movable sill to the fixed sill. This results in uninstallation of the existing locking system and installation of another locking system, which is time consuming and burdensome, and may not be possible.
In addition, existing locking systems are installed over the access port of the movable sill for adjusting the height of the movable sill with fasteners. If it is desired to adjust the height of the movable sill, to access the access port with a tool, such as a screw driver, the existing locking system has to be entirely uninstalled by removing the fasteners. After the height of the movable sill is adjusted, the locking system has to be reinstalled by mounting the locking system to the movable sash with fasteners. The process is time consuming and burdensome.
In one aspect, there is provided parts for an assembly for a fenestration, comprising: a movable sash; a sill configuration; wherein: the movable sash is configured for mounting to the sill configuration; and the mounting is adjustable such that the movable sash is vertically positionable relative to the sill configuration between an upper position and a lower position; a first lock counterpart mountable to the movable sash; wherein: while the first lock counterpart is mounted to the movable sash: while the movable sash is mounted to the sill configuration such that the movable sash is disposed in the upper position relative to the sill configuration, the first lock counterpart, the movable sash, and the sill configuration are disposed in an upper position n configuration; and while the movable sash is mounted to the sill configuration such that the movable sash is disposed in the lower position relative to the sill configuration, the first lock counterpart, the movable sash, and the sill configuration are disposed in a lower position configuration; and; a fixed sash assembly configured for mounting to the sill configuration such that a mounted fixed sash configuration is established, wherein the fixed sash assembly includes: a fixed sash; and a second lock counterpart; wherein: the movable sash, the first lock counterpart, the fixed sash assembly, and the sill configuration are co-operatively configured such that, while the mounted fixed sash configuration is established: while the upper position configuration is established, the second lock counterpart is disposed relative to the first lock counterpart for interacting with the first lock counterpart in response to a locking-effective actuation of the first lock counterpart, wherein the interacting is with effect that the movable sash becomes locked to the fixed sash assembly in a first locked configuration; while the lower position configuration is established, the second lock counterpart is disposed relative to the first lock counterpart for interacting with the first lock counterpart in response to a locking-effective actuation of the first lock counterpart, wherein the interacting is with effect that the movable sash becomes locked to the fixed sash assembly in a second locked configuration; in each one of the upper position configuration and the lower position configuration, independently, while there is an absence of the interaction between the first and second lock counterparts, the mounting of the movable sash to the sill configuration is with effect that the movable sash is movable relative to the sill configuration; and transitioning from the first locked configuration to the second locked configuration is effectible in absence of re-positioning of the second lock counterpart relative to the fixed sash.
In another aspect, there is provided parts for an assembly for a fenestration, comprising: a movable sash; a sill configuration; wherein: the movable sash is configured for mounting to the sill configuration; and the mounting is adjustable such that the movable sash is vertically positionable relative to the sill configuration between an upper position and a lower position; a lock assembly mountable to the movable sash, including a locking pin movable between at least an extended position and a retracted position; wherein: while the lock assembly is mounted to the movable sash: while the movable sash is mounted to the sill configuration such that the movable sash is disposed in the upper position relative to the sill configuration, the lock assembly, the movable sash, and the sill configuration are disposed in an upper position configuration; and while the movable sash is mounted to the sill configuration such that the movable sash is disposed in the lower position relative to the sill configuration, the lock assembly, the movable sash, and the sill configuration are disposed in a lower position configuration; and a fixed sash assembly configured for mounting to the sill configuration such that a mounted fixed sash configuration is established, wherein the fixed sash assembly includes: a fixed sash; and a keeper, the keeper being defined by an elongated aperture; wherein: the movable sash, the lock assembly, the fixed sash assembly, and the sill configuration are co-operatively configured such that, while the mounted fixed sash configuration is established: while the upper position configuration is established, the keeper is disposed relative to the lock assembly for receiving insertion of the locking pin, as the locking pin is being moved from the retracted position to the extended position, such that the movable sash becomes locked to the fixed sash assembly in a first locked configuration while the locking pin is inserted within the keeper; while the lower position configuration is established, the keeper is also disposed relative to the lock assembly for receiving insertion of the locking pin, as the locking pin is being moved from the retracted position to the extended position, such that the movable sash becomes locked to the fixed sash assembly in a second locked configuration while the locking pin is inserted within the keeper; and in each one of the upper position configuration and the lower position configuration, independently, while there is an absence of insertion of the locking pin within the keeper, the mounting of the movable sash to the sill configuration is with effect that the movable sash is movable relative to the sill configuration.
In another aspect, there is provided parts for an assembly for a fenestration, comprising: a movable sash assembly including: a sash including an access port; and a sash wheel assembly, mounted to the sash, including sash wheels and a positioning mechanism; a sill configuration including a track; wherein: the movable sash is configured for mounting to the sill configuration such that the sash wheels are mounted to the track of the sill configuration for movement along the track, such that the movement of the sash wheels along the track is transmitted to the movable sash, such that movability of the movable sash relative to the sill configuration is established by the mounting of the sash wheels to the track; and the mounting of the sash wheels, to the movable sash, is adjustable such that the sash wheels are vertically positionable relative to the movable sash, with effect that the movable sash is vertically positionable relative to the sill configuration between an upper position and a lower position; a mounting bracket, including an opening, the mounting bracket mountable to the movable sash, wherein the mounting of the mounting bracket to the movable sash is such that the access port is accessible by a tool through the opening; a first lock counterpart mountable to the mounting bracket, wherein the mounting of the first lock counterpart to the mounting bracket is such that the first lock counterpart is disposed in a snap fit relationship with the mounting bracket; wherein, while the mounting bracket is mounted to the movable sash: while there is an absence of mounting of the first lock counterpart to the mounting bracket, the positioning mechanism of the sash wheel assembly is accessible by the tool, through the opening of the mounting bracket and through the access port, for effecting the adjustment to the sash wheel assembly; while the first lock counterpart is mounted to the mounting bracket: the access port is occluded such that the accessibility of the sash wheel assembly, by the tool, through the access port, is absent; while the movable sash is mounted to the sill configuration such that the movable sash is disposed in the upper position relative to the sill configuration, the first lock counterpart, the movable sash, and the sill configuration are disposed in an upper position configuration; and while the movable sash is mounted to the sill configuration such that the movable sash is disposed in the lower position relative to the sill configuration, the first lock counterpart, the movable sash, and the sill configuration are disposed in a lower position configuration; and a fixed sash assembly configured for mounting to the sill configuration such that a mounted fixed sash configuration is established, wherein the fixed sash assembly includes: a fixed sash; and a second lock counterpart; wherein: the movable sash assembly, the first lock counterpart, the fixed sash assembly, and the sill configuration are co-operatively configured such that, while the mounted fixed sash configuration is established: while the upper position configuration is established, the second lock counterpart is disposed relative to the first lock counterpart for interacting with the first lock counterpart in response to a locking-effective actuation of the first lock counterpart, wherein the interacting is with effect that the movable sash assembly becomes locked to the fixed sash assembly in a first locked configuration; while the lower position configuration is established, the second lock counterpart is disposed relative to the first lock counterpart for interacting with the first lock counterpart in response to a locking-effective actuation of the first lock counterpart, wherein the interacting is with effect that the movable sash assembly becomes locked to the fixed sash assembly in a second locked configuration; and in each one of the upper position configuration and the lower position configuration, independently, while there is an absence of the interaction between the first and second lock counterparts, the mounting of the movable sash to the sill configuration is with effect that the movable sash assembly is movable relative to the sill configuration.
In another aspect, there is provided an assembly for a fenestration, comprising: a movable sash assembly including: a sash including an access port; and a sash wheel assembly, mounted to the sash, including sash wheels and a positioning mechanism; a mounting bracket, including an opening, the mounting bracket mounted to the movable sash, wherein the mounting of the mounting bracket to the movable sash is such that the access port is accessible by a tool through the opening; a sill configuration including a track; wherein: the movable sash is mounted to the sill configuration such that the sash wheels are mounted to the track of the sill configuration for movement along the track, such that the movement of the sash wheels along the track is transmitted to the movable sash, such that movability of the movable sash relative to the sill configuration is established by the mounting of the sash wheels to the track; and the mounting of the sash wheels, to the movable sash, is adjustable such that the sash wheels are vertically positionable relative to the movable sash, with effect that the movable sash is vertically positionable relative to the sill configuration between an upper position and a lower position; a first lock counterpart mountable to the movable sash assembly, wherein the mounting of the first lock counterpart to the movable sash assembly is such that the first lock counterpart is disposed in a snap fit relationship with the movable sash assembly; wherein: while there is an absence of mounting of the first lock counterpart to the movable sash assembly, the positioning mechanism of the sash wheel assembly is accessible by a tool, through the opening of the mounting bracket and through the access port, for effecting the adjustment to the sash wheel assembly; while the first lock counterpart is mounted to the mounting bracket: the access port is occluded such that the accessibility of the sash wheel assembly, by the tool, through the access port, is absent; while the movable sash is mounted to the sill configuration such that the movable sash is disposed in the upper position relative to the sill configuration, the first lock counterpart, the movable sash, and the sill configuration are disposed in an upper position configuration; and while the movable sash is mounted to the sill configuration such that the movable sash is disposed in the lower position relative to the sill configuration, the first lock counterpart, the movable sash, and the sill configuration are disposed in a lower position configuration; and a fixed sash assembly mounted to the sill configuration such that a mounted fixed sash configuration is established, wherein the fixed sash assembly includes: a fixed sash; and a second lock counterpart; wherein: the movable sash assembly, the first lock counterpart, the fixed sash assembly, and the sill configuration are co-operatively configured such that, while the mounted fixed sash configuration is established: while the upper position configuration is established, the second lock counterpart is disposed relative to the first lock counterpart for interacting with the first lock counterpart in response to a locking-effective actuation of the first lock counterpart, wherein the interacting is with effect that the movable sash assembly becomes locked to the fixed sash assembly in a first locked configuration; while the lower position configuration is established, the second lock counterpart is disposed relative to the first lock counterpart for interacting with the first lock counterpart in response to a locking-effective actuation of the first lock counterpart, wherein the interacting is with effect that the movable sash assembly becomes locked to the fixed sash assembly in a second locked configuration; and in each one of the upper position configuration and the lower position configuration, independently, while there is an absence of the interaction between the first and second lock counterparts, the mounting of the movable sash to the sill configuration is with effect that the movable sash assembly is movable relative to the sill configuration.
Other aspects will be apparent from the description and drawings provided herein.
In the figures, which illustrate example embodiments,
As depicted in
In some embodiments, for example, as depicted in
In some embodiments, for example, as depicted in
As depicted in
In some embodiments, for example, the mounting of the adjustable sash wheel 131 to the movable sash 102 is such that, while there is an absence of occlusion of the access port 120, the height adjuster 135 of the adjustable sash wheel 131, for example, the positioning screw 136, is accessible by a tool, such as a screw driver, through the access port 120.
In some embodiments, for example, the sash wheel assembly 130 includes a plurality of adjustable sash wheels 131, wherein each of the plurality of adjustable sash wheels 131, independently, includes one or more of the sash wheels 132 and a respective one of the one or more height adjusters 135 of the positioning system 134. In such embodiments, for example, the movable sash 102 defines a respective access port 120 for each one of the plurality of adjustable sash wheels 131. In such embodiments, for example, for each one of the plurality of adjustable sash wheels 131, independently, the mounting of the adjustable sash wheel 131 to the movable sash 102 is such that, while there is an absence of occlusion of the respective access port 120, the height adjuster 135 of the adjustable sash wheel 135 is accessible by a tool, such as a screw driver, through the respective access port 120.
As depicted in
In some embodiments, for example, the mounting of the sash wheels 132, to the movable sash 102, is adjustable such that the sash wheels 132 are vertically positionable relative to the movable sash 102, with effect that the movable sash 102 is vertically positionable relative to the sill configuration 50 to an intermediate position, as depicted in
In some embodiments, for example, the movable sash assembly 100 and the sill configuration 50 are co-operatively configured such that the minimum vertical displacement of the movable sash 102, in transitioning between the upper position and the lower position, is at least ⅛ inches.
In some embodiments, for example, as depicted in
In some embodiments, for example, the lock assembly 202 is configurable in an unlocked configuration, as depicted in
While the lock assembly 202 is disposed in the unlocked configuration, the locking pin 206 is disposed in a retracted position, wherein the locking pin 206 is retracted within the body 204. While the lock assembly 202 is disposed in the unlocked configuration, the lock actuator 220 is disposed in a locking ready configuration. As depicted, while the lock actuator 220 is disposed in the locking ready configuration, at least a portion of the lock actuator 220 is disposed outside of the body 204. While the lock assembly 202 is disposed in the unlocked configuration, the release actuator 230 is disposed in a release effective configuration. As depicted, while the release actuator 230 is disposed in a release effective configuration, at least a portion of the lock actuator 220 is disposed inside of the body 204. While the release actuator 230 is disposed in a release effective configuration, the channel 232 is disposed in alignment with the retaining ring 210.
As depicted, while the lock assembly 202 is disposed in the unlocked configuration, the retaining ring 210 is disposed between the first wall 205 and the second wall 207, and disposed in the channel 232. While the retaining ring 210 is disposed in the channel 232, the first wall 205, the connecting member 203, the retaining ring 210, and the release actuator 230 are co-operatively configured to interfere with displacement of the release actuator 230, relative to the body 204, in response to the spring force applied by the second spring 244 to the release actuator 230, such that the release actuator 230 is retained in the release effective configuration.
As depicted, in some embodiments, for example, the retaining ring 210 is disposed in abutting relationship relative to the first wall 205. While the retaining ring 210 is abutting against the first wall 205, the first wall 205, the retaining ring 210, and the lock actuator 220 are co-operatively configured to interfere with displacement of the lock actuator 220 and the locking pin configuration 201, relative to the body 204, in response to the spring force applied by the first spring 242 to the lock actuator 220, such that the lock actuator 220 is retained in the locking ready configuration, and the locking pin 206 is retained in the retracted position.
While the lock assembly 202 is disposed in the locked configuration, the locking pin 206 is disposed in an extended position, wherein the locking pin 206 is extended outside the body 204. While the lock assembly 202 is disposed in the locked configuration, the lock actuator 220 is disposed in a locking effective configuration. Relative to the locking ready configuration, the lock actuator 220 is disposed in the locking effective configuration, a greater portion of the lock actuator 220 is disposed within the body 204. While the lock assembly 202 is disposed in the locked configuration, the release actuator 230 is disposed in a release ready configuration. Relative to the release effective configuration, while the release actuator 230 is disposed in the release ready configuration, a greater portion of the release actuator 230 is disposed outside the body 204. While the lock assembly 202 is disposed in the locked configuration, the channel 232 is disposed in offset relationship relative to the retaining ring 210. While the lock assembly 202 is disposed in the locked configuration, the retaining ring 210 is disposed outside of the release actuator 230. In some embodiments, for example, while the lock assembly 202 is disposed in the locked configuration, the retaining ring 210 is disposed in the opening of the second wall 207.
As depicted, while the lock assembly 202 is disposed in the unlocked configuration, the retaining ring 210 is disposed outside of the release actuator 230. While the retaining ring 210 is disposed outside of the release actuator 230, the connecting member 203, the release actuator 230, and the first wall 205 are co-operatively configured to interfere with displacement of the release actuator 230, relative to the body 204, in response to the spring force applied by the second spring 244 to the release actuator 230, such that the release actuator 230 is retained in the release ready configuration.
As depicted, in some embodiments, for example, the retaining ring 210 is disposed in abutting relationship relative to the release actuator 230 that is disposed in the release ready configuration. While the retaining ring 210 is abutting against the release actuator 230 that is disposed in the release ready configuration, the retaining ring 210 and the release actuator 230 are co-operatively configured to interfere with displacement of the lock actuator 220 and the locking pin configuration 201, relative to the body 204, in response to the spring force applied by the first spring 242 to the lock actuator 220, such that the lock actuator 220 is retained in the locking effective configuration, and that the locking pin 206 is retained in the extended position.
The lock assembly 202 is transitionable from the unlocked configuration to the locked configuration in response to a locking-effective actuation of the lock actuator 220. The actuation of the lock actuator 220, while the lock assembly 202 is disposed in the unlocked configuration, is effectible by application of a pushing force to the lock actuator 220, for example, by a user.
In response to the locking effective actuation of the lock actuator 220, while the lock assembly 202 is disposed in the unlocked configuration, the lock actuator 220 and the locking pin configuration 201 are displaced, relative to the body 204, in a direction towards the second side 2022 of the locking assembly 2022. In some embodiments, for example, the lock actuator 220 and the locking pin configuration 201 are displaced, relative to the body 204, in a direction towards the second side 2022 of the locking assembly 2022 until the retaining ring 210 is disposed in abutting engagement with the plug 212.
The displacement of the lock actuator 220 and the locking pin configuration 201, relative to the body 204, in a direction towards the second side 2022 of the locking assembly 2022, is with effect that: (i) the lock actuator 220 becomes disposed in the locking effective configuration, (ii) the locking pin 206 becomes disposed in the extended position, and (iii) the retaining ring 210 becomes disposed outside of the release actuator 230, for example, disposed in the opening of the second wall 207.
In response to disposition of the retaining ring 210 outside of the release actuator 230, the interfering of the displacement of the release actuator 230 in response to the spring force applied by the second spring 244 to the release actuator 230, the interfering effected by the co-operative configuration of the first wall 205, the connecting member 203, the retaining ring 210, and the release actuator 230, becomes defeated. The defeating of said interfering is with effect that the release actuator 230 is displaced, relative to the body 204, in response to the spring force applied by the second spring 244 to the release actuator 230, such that the release actuator 230 becomes disposed in the release ready configuration.
While the retaining ring 210 is disposed outside of the release actuator 230, the connecting member 203, the release actuator 230, and the first wall 205 are co-operatively configured to interfere with displacement of the release actuator 230 in response to the spring force applied by the second spring 244 to the release actuator 230, such that the release actuator 230 is retained in the release ready configuration.
In some embodiments, for example, the disposition of the retaining ring 210 outside of the release actuator 230 is indicated by the displacement of the release actuator 230, relative to the body 204, from the release effective configuration to the release ready configuration.
After the retaining ring 210 is disposed outside of the release actuator 230, the force applied to the lock actuator 220, to effect the locking effective actuator, is released. In response to the release of the force, the lock actuator 220 and the locking pin configuration 201 are displaced, relative to the body 204, for example, in a direction towards the first side 2021 of the locking assembly 202, in response to the spring force applied by the first spring 242 to the lock actuator 220, until the retaining ring 210 becomes disposed in abutting engagement with the release actuator 230 that is disposed in the release ready configuration. The retaining ring 210 is disposable in abutting engagement with the release actuator 230 that is disposed in the release ready configuration because the channel 232 is offset relative to the retaining ring 210 while the release actuator 230 is disposed in the release ready configuration.
While the retaining ring 210 is abutting against the release actuator 230 that is disposed in the release ready configuration, the retaining ring 210 and the release actuator 230 are co-operatively configured to interfere with displacement of the lock actuator 220 and the locking pin configuration 201 in response to the spring force applied by the first spring 242 to the lock actuator 220, such that the lock actuator 220 is retained in the locking effective configuration, and that the locking pin 206 is retained in the extended position.
At this point, the locking assembly 202 is retained in the locked configuration.
The lock assembly 202 is transitionable from the locked configuration to the unlocked configuration in response to a releasing-effective actuation of the release actuator 230. The actuation of the release actuator 230, while the lock assembly 202 is disposed in the locked configuration, is effectible by application of a pushing force to the release actuator 230, for example, by a user.
In response to the releasing effective actuation of the release actuator 230, the release actuator 230 is displaced, relative to the body 204, in a direction towards the second spring 244, such that the release actuator 230 becomes disposed in the release effective configuration, wherein the channel 232 is disposed in alignment with the retaining ring 210.
The alignment of the channel 232 and the retaining ring 210, is with effect that the interfering of the displacement of the lock actuator 220 and the locking pin configuration 201 in response to the spring force applied by the first spring 242 to the lock actuator 220, the interfering effected by the co-operative configuration of the retaining ring 210 and the release actuator 230, becomes defeated. The defeating of said interfering is with effect that the lock actuator 220 and the locking pin configuration 201 are displaced, relative to the body 204, in response to the spring force applied by the first spring 242 to the lock actuator 220, such that the lock actuator 220 and the locking pin configuration 201 are displaced, relative to the body 204, in a direction towards the first side 2021 of the locking assembly 202.
The displacement of the lock actuator 220 and the locking pin configuration 201, relative to the body 204, in a direction towards the first side 2021 of the locking assembly 2022, is with effect that: (i) the lock actuator 220 becomes disposed in the locking ready configuration, (ii) the locking pin 206 becomes disposed in the retracted position, and (iii) the retaining ring 210 becomes disposed within the release actuator 230, for example, within the passage 232.
While the retaining ring 210 is disposed in the channel 232, the first wall 205, the connecting member 203, the retaining ring 210, and the release actuator 230 are co-operatively configured to interfere with displacement of the release actuator 230 in response to the spring force applied by the second spring 244 to the release actuator 230, such that the release actuator 230 is retained in the release effective configuration.
In some embodiments, for example, the lock actuator 220 and the locking pin configuration 201 are displaced by the spring force applied by the first spring 242 to the lock actuator 220 until the retaining ring 210 is disposed in abutting engagement with the first wall 205. While the retaining ring 210 is abutting against the first wall 205, the first wall 205, the retaining ring 210, and the lock actuator 220 are co-operatively configured to interfere with displacement of the lock actuator 220 and the locking pin configuration 201 in response to the spring force applied by the first spring 242 to the lock actuator 220, such that the lock actuator 220 is retained in the locking ready configuration, and the locking pin 206 is retained in the retracted position.
At this point, the locking assembly 202 is retained in the unlocked configuration. The locking assembly 202 can again transition to the locked configuration as described above.
The first lock counterpart 200 is mountable to the movable sash assembly 100, as depicted in
In some embodiments, for example, the first lock counterpart 200 is mountable to the side surface 108 of the movable sash 102, for example, via mounting the first lock counterpart 200 to the mounting bracket 150 that is mounted to the side surface 108 of the movable sash.
The first lock counterpart 200 is mountable to the mounting bracket 150, wherein the mounting of the first lock counterpart 200 to the mounting bracket 150 is such that the first lock counterpart 200 is disposed in a snap fit relationship with the mounting bracket 150.
In some embodiments, for example, the mounting of the first lock counterpart 200 to the mounting bracket 150 is effectible by a connection system 300, as depicted in
In some embodiments, for example, the slot 304 and the prong 314 are co-operatively configured such that, in response to insertion of the prong 314 in the slot 304, the prong 314 is snapped into the slot 304, such that the prong 314 and the slot 304 become disposed in a snap fit relationship. In some embodiments, for example, the disposition of the first lock counterpart 200 and the mounting bracket 150 in the snap fit relationship is effected by disposition of the prong 314 and the slot 304 in the snap fit relationship. In some embodiments, for example, the snap fit connection is effectible on the first side 2022 of the locking assembly 202.
In some embodiments, for example, the slot 306 and the tab 316 are co-operatively configured such that, in response to insertion of the tab 316 in the slot 306, the tab 316 and the slot 306 become disposed in a friction fit or interference fit relationship. In some embodiments, for example, disposition of the first lock counterpart 200 and the mounting bracket 150 in a friction fit or interference fit relationship is effected by disposition of the prong 314 and the slot 304 in the friction fit or interference fit relationship.
In some embodiments, for example, to unmount the first lock counterpart 200 from the mounting bracket 150, the prong 314 is displaced, relative to the slot 304, to release the prong 314 and the slot 304 from the snap fit connection. With the prong 314 and the slot 304 released from the snap fit connection, the first lock counterpart 200 is displaced, relative to the mounting bracket 150, to release the tab 316 and the slot 306 from the friction fit or interference fit connection, with effect that the first lock counterpart 200 becomes unmounted from the mounting bracket 150.
In some embodiments, for example, while the mounting bracket 150 is mounted to the movable sash 102, while there is an absence of mounting of the first lock counterpart 200 to the mounting bracket 150, the positioning mechanism 134 of the sash wheel assembly 130, for example, the positioning screw 136, is accessible by a tool, for example, a screw driver, through the opening 152 of the mounting bracket 150 and through the access port 120, for effecting the adjustment to the sash wheel assembly 130, for example, adjustment to the height of the sash wheel assembly 130.
In some embodiments, for example, while the mounting bracket 150 is mounted to the movable sash 102, while the first lock counterpart 150 is mounted to the mounting bracket 150, the access port 120 is occluded such that the accessibility of the sash wheel assembly 130, by the tool, through the access port 120, is absent. In some embodiments, for example, the occlusion of the access port 120 is with further effect that the positioning mechanism 134 of the sash wheel assembly 130 is concealed.
In some embodiments, for example, while the first lock counterpart 200 is mounted to the movable sash 102 of the movable sash assembly 100, for example, via mounting to the mounting bracket 150 of the movable sash assembly 100: (i) while the movable sash 102 is mounted to the sill configuration 50 such that the movable sash 102 is disposed in the upper position relative to the sill configuration 50, the first lock counterpart 200, the movable sash 102, and the sill configuration 50 are disposed in an upper position configuration, as depicted in
In some embodiments, for example, while the first lock counterpart 200 is mounted to the movable sash 102 of the movable sash assembly 100, for example, via mounting to the mounting bracket 150 of the movable sash assembly 100: (i) while the movable sash 102 is mounted to the sill configuration 50 such that the movable sash 102 is disposed in the intermediate position relative to the sill configuration 50, the first lock counterpart 200, the movable sash 102, and the sill configuration 50 are disposed in an intermediate position configuration, as depicted in
In some embodiments, for example, the first lock counterpart 200, the movable sash assembly 100, and the sill configuration 50 are co-operatively configured such that, the minimum vertical displacement of the movable sash 102, in transitioning between the upper position configuration and the lower position configuration, is at least ⅛ inches.
In some embodiments, for example, as depicted in
As depicted in
As depicted in
In some embodiments, for example, the second lock counterpart 500 of the fixed sash assembly 500 includes a keeper 502, the keeper 502 being defined by at least one elongated aperture. In some embodiments, for example, the keeper 502 of the second lock counterpart 500 is configured to co-operate with the lock assembly 202 of the first lock counterpart 200 to lock the movable sash assembly 100 to the fixed sash assembly 400. As depicted in
In some embodiments, for example, the second lock counterpart 500 is connected to the fixed sash 402, for example, via snap fit, friction fit, or interference fit. In some embodiments, for example, the connection of the second lock counterpart 500 to the fixed sash 402 is effectible by a connection system 530, the connection system 530 including prongs 532. In some embodiments, to connect the second lock counterpart 500 to the fixed sash 402, a hole is cut into a wall member of the fixed sash 402 that defines the first surface 404 of the fixed sash 402, and the connection system 530 is pushed into the hole. In some embodiments, for example, the hole is cut via a punch. In some embodiments, for example, the punching of the hole is a secondary process after extrusion of the fixed sash 402. The pushing of the connection system 530 into the hole is with effect that the prongs 532 become disposed in a snap fit, friction fit, or interference fit connection with the surface of hole, such that the second lock counterpart 500 is connected to the fixed sash 402, for example, via snap fit, friction fit, or interference fit. In some embodiments, for example, the connection of the second lock counterpart 500 to the fixed sash 402 is effected by connected of the second lock counterpart 500 to the wall member of the fixed sash 40 that defines the first surface 404.
In some embodiments, for example, for each of the elongated apertures of the keeper 502, independently, alignment of the locking pin 206 of the lock assembly 202 to the elongated aperture is with effect that the assembly 10 becomes configured in a respective position. In this respect, each of the elongated apertures, independently, is associated with a particular position in which the assembly 10 is configurable. In some embodiments, for example, while fixed sash assembly 400 and the movable sash assembly 100 are mounted to the sill configuration 50, and the locking pin 206 is aligned with the elongated aperture 504, the assembly 10 is disposed in the closed position. In some embodiments, for example, while fixed sash assembly 400 and the movable sash assembly 100 are mounted to the sill configuration 50, and the locking pin 206 is aligned with the elongated aperture 514, the assembly 10 is disposed in the partially open position.
In some embodiments, for example, the elongated aperture 504 has a minimum height of at least ⅜ inches. In some embodiments, for example, the elongated aperture 514 has a minimum height of at least ⅜ inches.
In some embodiments, for example, the movable sash assembly 100, the first lock counterpart 200, the fixed sash assembly 400, and the sill configuration 50 are co-operatively configured such that, while the mounted fixed sash configuration is established: (i) while the upper position configuration is established, as depicted in
In some embodiments, for example, the movable sash assembly 100, the first lock counterpart 200, the fixed sash assembly 400, and the sill configuration 50 are co-operatively configured such that, while the mounted fixed sash configuration is established, and while the intermediate position configuration is established, as depicted in
In some embodiments, for example, each one of the first, second, and third locked configurations, independently, is establishable while the assembly 10 is disposed in a closed position.
In some embodiments, for example, the first lock counterpart 200 includes the locking pin 206, and the second lock counterpart 500 includes the keeper 502 for receiving insertion of the locking pin 206 such that the interacting between the first lock counterpart 200 and the second lock counterpart 500 includes insertion of the locking pin 206 within the keeper 502, and the locking pin 206 is positionable in retracted and extended positions, wherein each one of the first, second, and third locked configurations, independently, is established while the locking pin 206 is disposed in the extended position.
In some embodiments, for example, the absence of interacting between the first lock counterpart 200 and the second lock counterpart 500 includes an absence of insertion of the locking pin 206 within the keeper 502, for example, within an elongate aperture of the keeper 502.
In some embodiments, for example, wherein the first lock counterpart 200 includes the lock assembly 202 and the second lock counterpart 500 includes the keeper 202, the movable sash assembly 100, the lock assembly 202, the fixed sash assembly 400, and the sill configuration 50 are co-operatively configured such that, while the mounted fixed sash configuration is established: (i) while the upper position configuration is established, as depicted in
In some embodiments, for example, the movable sash assembly 100, the lock assembly 202, the fixed sash assembly 400, and the sill configuration 50 are co-operatively configured such that, while the mounted fixed sash configuration is established, and while the intermediate position configuration is established, as depicted in
In some embodiments, for example, in the upper position configuration, the keeper 502 is disposed relative to the lock assembly 202 for receiving insertion of the locking pin 206 within an upper portion of an elongated aperture of the keeper 502, for example, the upper portion 506 of the elongated aperture 504 or the upper portion 516 of the elongated aperture 514, as depicted in
In some embodiments, for example, a kit fora lock of an assembly 10 of a fenestration includes the mounting bracket 150, the first lock counterpart 200, and the second lock counterpart 500.
In some embodiments, for example, if the mounting of the sash wheels 132 is to be adjusted to correct a misalignment of the movable sash 102 relative to the framework 12, the first lock counterpart 200 and the second lock counterpart 500 continue to be effective to lock the movable sash assembly 100 and the fixed sash 400, for example, due to the co-operative configuration of the locking pin 206 of the lock assembly 200 and the elongated apertures 504 and 514 of the keeper 502, such that uninstallation of the first lock counterpart 200 or the second lock counterpart 500 and reinstallation of first lock counterpart 200 or the second lock counterpart 500 to a different position of the movable sash assembly 100 or the fixed sash assembly 400 may be avoided.
In some embodiments, for example, the connection between the first lock counterpart 200 and the mounting bracket 150 is simple and quick to establish, for example, relative to a connection established by mechanical fasteners. In some embodiments, for example, the connection between the first lock counterpart 200 and the mounting bracket 150 is simple and quick to defeat, for example, relative to defeating of a connection established by mechanical fasteners. In some embodiments, for example, the connection between the first lock counterpart 200 and the mounting bracket 150 is effectible without separate fasteners, such as separate mechanical fasteners. In some embodiments, for example, due to the connection between the first lock counterpart 200 and the mounting bracket 150, which is mounted to the movable sash 102, if a user wants to access the access port 120 to adjust the mounting of the sash wheels 132, the user can unmount the first lock counterpart 200 from the mounting bracket 150 by defeating the connection, for example, the snap fit connection, between the first lock counterpart 200 and the second mounting bracket 150. The defeating of the snap fit connection between the first lock counterpart 200 and the second mounting bracket 150 may be simpler and easier than removing fasteners. Accordingly, access to the access port 120 for adjusting the mounting of the sash wheels 132 is relatively easier and less time consuming, as fasteners do not have to be removed or installed by the user to access the access port 120.
In some embodiments, for example, the movable sash assembly 100 disposable, relative to the fixed sash assembly 400, such that the locking pin 206 of the lock assembly 202 of the first lock counterpart 200 becomes aligned with one of the elongated slots of the keeper 502 of the second lock counterpart 500, such that the assembly 10 becomes configured in one of the different configurations and is lockable in said configuration. In some embodiments, for example, the movable sash assembly 100 can become disposed relative to the fixed sash assembly 400 to align the locking pin 206 of the lock assembly 202 of the first lock counterpart 200 with the elongated slot 514 of the keeper 502 of the second lock counterpart 500, such that the assembly 10 is configured in the partially open position, and the assembly 10 is lockable in the partially open position.
As depicted in
In some embodiments, for example, as depicted in
In some embodiments, for example, as depicted in
The preceding discussion provides many example embodiments. Although each embodiment represents a single combination of inventive elements, other examples may include all suitable combinations of the disclosed elements. Thus if one embodiment comprises elements A, B, and C, and a second embodiment comprises elements B and D, other remaining combinations of A, B, C, or D, may also be used.
The term “connected” or “coupled to” may include both direct coupling (in which two elements that are coupled to each other contact each other) and indirect coupling (in which at least one additional element is located between the two elements).
Although the embodiments have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein.
Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, manufacture, composition of matter, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, manufacture, compositions of matter, means, methods, or steps, presently existing or later to be developed, that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized. Accordingly, the appended claims are intended to include within their scope such processes, machines, manufacture, compositions of matter, means, methods, or steps.
As can be understood, the examples described above and illustrated are intended to be examples only. The invention is defined by the appended claims.
This application claims priority to U.S. Provisional Application No. 63/233,088 filed on Aug. 13, 2021, which is hereby incorporated herein by reference in its entirety
Number | Date | Country | |
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63233088 | Aug 2021 | US |