A window shade includes a reel and an aperture control module respectively assembled with a head frame, and a panel assembly including transversal vanes respectively connected with two panels. The reel is rotatable to wind and unwind the panel assembly. The aperture control module includes a positioning arm connected with a rubbing roller, and is operable to rotate the rubbing roller relative to the positioning arm and to displace the positioning arm and the rubbing roller between two positions, the rubbing roller being displaced away from a sidewall of the head frame in a first position and pressing the panel assembly against the sidewall in a second position, the rubbing roller being further rotatable relative to the positioning arm in the second position to cause relative sliding between the two panels for switching the panel assembly from a closed state blocking light passage to an open state allowing light passage.

The present invention concerns a motorized door for closing an area (3) at least partially defined by a frame, said Motorized door comprising: (A) a motorized driving mechanism (10) for moving a shutter between an open position (z=1) and a closed position (z=0) in a first direction () to close said area defined within said frame and in a second direction () to open said area; (B) a detection cell (5, 6) suitable for detecting an accidental event (e1), during the motion of the shutter. The motorized door further comprises a processing unit programmed to trigger a wind related safety function avoiding the yo-yo effect in case strong winds triggered the erroneous detection of an accidental event by the detection cell, said wind related safety function comprising the following steps: (C) a processing unit (CPU): (a) stop the movement of the shutter in the first direction (), and reverse said movement into the second direction () and, after a brief reverse time, t, of the order of 0.8 to 3.0 s, (b) stop said movement in the second direction () and reverse the movement back into the first direction () towards the closed position (z=0) of the shutter.

The present invention concerns a motorized door for closing an area (3) at least partially defined by a frame, said Motorized door comprising: (A) a motorized driving mechanism (10) for moving a shutter between an open position (z=1) and a closed position (z=0) in a first direction () to close said area defined within said frame and in a second direction () to open said area; (B) a detection cell (5, 6) suitable for detecting an accidental event (e1), during the motion of the shutter. The motorized door further comprises a processing unit programmed to trigger a wind related safety function avoiding the yo-yo effect in case strong winds triggered the erroneous detection of an accidental event by the detection cell, said wind related safety function comprising the following steps: (C) a processing unit (CPU): (a) stop the movement of the shutter in the first direction (), and reverse said movement into the second direction () and, after a brief reverse time, t, of the order of 0.8 to 3.0 s, (b) stop said movement in the second direction () and reverse the movement back into the first direction () towards the closed position (z=0) of the shutter.

Improvements in the straightness in the vertical plane of a screen panel attached within a rectangular frame structure employing split tubes as its top and bottom edges/struts are described. Areas permitting the straightness of the screen panel to be improved include zip attachment of the screen panel to the split tubes, dependence of teeth orientation, reinforcement of the frame structure using struts, clamping of the split tubes to the frame, and modification of the screen panel, individually or in any combination thereof.

Improvements in the straightness in the vertical plane of a screen panel attached within a rectangular frame structure employing split tubes as its top and bottom edges/struts are described. Areas permitting the straightness of the screen panel to be improved include zip attachment of the screen panel to the split tubes, dependence of teeth orientation, reinforcement of the frame structure using struts, clamping of the split tubes to the frame, and modification of the screen panel, individually or in any combination thereof.

A telescopic baby safety door barrier and an auxiliary mounting device are provided. The telescopic baby safety door barrier includes a door barrier main body, wherein the door barrier main body is provided with a mounting portion; a connecting hole is formed in the mounting portion; and the mounting portion is provided with a double faced adhesive tape. When the telescopic baby safety door barrier is mounted necessarily, only the mounting portion is adhered to a wall by the double faced adhesive tape, holes are then punched through the connecting hole, and screws are then mounted, thereby being convenient in mounting. The auxiliary mounting device includes a base provided with a sliding groove and a mounting jig slidably disposed in the sliding groove, and a first adjustment assembly for fixing the mounting jig is disposed between the mounting jig and the base.

A telescopic baby safety door barrier and an auxiliary mounting device are provided. The telescopic baby safety door barrier includes a door barrier main body, wherein the door barrier main body is provided with a mounting portion; a connecting hole is formed in the mounting portion; and the mounting portion is provided with a double faced adhesive tape. When the telescopic baby safety door barrier is mounted necessarily, only the mounting portion is adhered to a wall by the double faced adhesive tape, holes are then punched through the connecting hole, and screws are then mounted, thereby being convenient in mounting. The auxiliary mounting device includes a base provided with a sliding groove and a mounting jig slidably disposed in the sliding groove, and a first adjustment assembly for fixing the mounting jig is disposed between the mounting jig and the base.

An electronic parcel locker comprising an outside enclosure constituted of two side panels, of a bottom panel, of a top panel and of a back panel fastened together and defining a front aperture of the electronic parcel locker, and an internal structure for supporting parcels deposited in the electronic parcel locker, the internal structure being constituted of an array of bars with a same length regularly aligned essentially perpendicularly to the back panel and selectively movable between extended positions where a front end of the array of bars is aligned with the front aperture of the electronic parcel locker, and retractable positions where the bars of the array of bars corresponding to shapes of parcels to be deposited in said electronic parcel locker are retractable towards the back panel for defining temporary compartments exactly adapted to shapes of the parcels.

An electronic parcel locker comprising an outside enclosure constituted of two side panels, of a bottom panel, of a top panel and of a back panel fastened together and defining a front aperture of the electronic parcel locker, and an internal structure for supporting parcels deposited in the electronic parcel locker, the internal structure being constituted of an array of bars with a same length regularly aligned essentially perpendicularly to the back panel and selectively movable between extended positions where a front end of the array of bars is aligned with the front aperture of the electronic parcel locker, and retractable positions where the bars of the array of bars corresponding to shapes of parcels to be deposited in said electronic parcel locker are retractable towards the back panel for defining temporary compartments exactly adapted to shapes of the parcels.

A method and apparatus for a retractable gate. A retractable gate includes a main case housing a retractable fabric panel, the fabric panel including a carrier bar positioned along an edge opposing the main case, an attachment bracket, the carrier bar on the fabric panel removably attached to either side of an attachment bracket, and a portion of the fabric