Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B65/00—Locks or fastenings for special use
  • E05B65/08—Locks or fastenings for special use for sliding wings
  • E05B65/0835—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
  • E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
  • E05C17/64—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open by friction
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
  • E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2201/00—Constructional elements; Accessories therefor
  • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
  • E05Y2201/218—Holders
  • E05Y2201/22—Locks

Definitions

• the present utility relates to a sliding window, more particularly to opening and shutting control device for sliding windows.
• Every building has a window for controlling lighting and the indoor temperature as well as a change of
• the window has a locking device because the window may be used as a passage for an invader.
• a conventional locking device is locked up inside after the window is completely closed.
• a user may not control the lighting, the indoor temperature or the ventilation. And if the user opens the window, the invader may easily break into the inside through the window.
• an applicant developed a device for controlling the closure of a sliding window (Korea application number 99-20982) as described m FIG. 1.
• the opening and shutting control device for sliding windows is formed with a jointing member 8 fixed on a window frame 5 of an inward window 4 , a body 7 fixed on an outward window 2 or a window frame 3 of the outward window 2, tne jointing member 8 and a guide member 9 coupled to the body 7, as described m FIG. 1.
• the user may open the wmdo. m a slide range of the device for controlling the closure of the window 6. And the range of the opening and closure of the window is limited for a strange person not to exit through the window.
• the device for controlling the closure of the window may prevent an invasion and control the lighting, the change of the air and the indoor temperature .
• the fact that the invader may open the window adds the psychological anxiety of the user who reside inside because the invader may cause of a fire or desire to enter inside by using something through the opened space .
• an object of the present utility is to provide a device for controlling the closure of a sliding window, which may open/close a window in a limited range and may lock the window if the window is completely closed.
• the device for controlling the closure of a sliding window comprises an auxiliary lever formed with a fixing protrusion on one end of the lever, a pushing part on the other side, and a jointed hole on the middle, wherein the auxiliary lever has a form of " " " ; a guide member formed W ch an inserted hole inner of the inserted part of the g ⁇ ide member to be inserted to the auxiliary lever, and a lead- out hole connected to the inserted hole for the pushing part to be protruded outward; and a coil spring, mounted on the inside of the guide member in a position corresponding to the fixing protrusion, elastic supporting the pushing part of the auxiliary lever to outside of the lead-out hole m the guide member.
• a user may control lighting, ventilation and the indoor temperature m a condition of preventing an invasion from an invader because the window may be opened/closed completely or partly m a predetermined range. If the window is completely closed, the window is automatically locked. Thus an extra locking device does not needed and a manufacturing process and a cost are reduced. Also, the invader may enter inside only when damaging the window, because the invader can not open the completely closed window.
• FIG. 1 is a perspective of a general device for controlling the closure of a sliding window
• FIG. 2 is a fragmentary perspective of a device for controlling the closure of a sliding window of the present utility
• FIG. 3 is a plane of a device for controlling the closure of a sliding window of the present utility
• FIG. 4 is a plane of a device for controlling the closure of a sliding window of the present utility
• FIG. 5 is a plane of a device for controlling the closure of a sliding window of the present utility
• FIG. 6 is a detailed plane to describe a device for controlling the closure of a sliding window opened m a limited range
• FIG. 7 is a detailed plane to describe a device for controlling the closure of a sliding window completely opened
• FIG. 8 is a perspective of another embodiment of a device for controlling the closure of a sliding window of the present utility
• FIG. 9 is a detailed plane of another embodiment of a device for controlling the closure of a sliding window of the present utility.
• FIG. 2 is a fragmentary perspective of a device for controlling the closure of a sliding window of the present utility .
• a device for controlling the closure of a sliding window of the present utility further includes an auxiliary lever 31 and a coil spring 35 as well as a body 11, a jointing member 18 and a guide member
• a guide groove 12 is formed along with the lengthwise direction of the body 11, a lead-m hole 13, which is wider than the guide groove, is formed on one side of the guide groove 12, and a projection for fixing 14 is formed on one side of the lead-in hole 13.
• the body 11 is mounted on an outward window 2 as described m FIG, 1.
• the jointing member 18 is fixed with a fixed part 19 in a form of " L ", the jointing part 20, which is formed on one side of the fixed part 19, includes perpendicular through holes 21.
• the guide member 23 includes an inserted part 24 to be inserted to the jointing part 20 of the jointing member
• the inserted part 24 includes an inserted hole 2 1 to be inserted an auxiliary lever 31, a lead-out hole 29 connected to the inserted hole 27 along with outside of the guide member 23, and a hinge hole 26 in a center of the inserted part 24 vertically.
• the auxiliary lever 31 which has a form of " ⁇ ' ", is inserted to the inserted hole 27 of the guide member 23.
• the auxiliary lever 31 is formed with a fixing protrusion 32 on one end of the auxiliary lever, a pushing part 33 on the other side, and a jointed hole 34 m the middle.
• a coil spring 35 is mounted on the inside of the guide member 23 m a position corresponding to the fixing protrusion 32 m order to elastic supporting the pushing part 33 of the auxiliary lever 31 to outward of the lead- out hole 29 included m the guide member 23.
• a hinge pin 36 is coupled to the through holes 2 ⁇ of ihe jointing member 18, the hinge hole 26 of the guide member 23 and the jointed hole 34.
• the hinge pm 36 is also coupled to a torsion spring 37 whose one end is supported by the jointing part 20 of the jointing member 18 and the other end is supported by the guide member 23.
• Not described number 15 is a backward plate fixed to a backward of the body 11, the number 16 is a limited switch operated whenever an excess power is given to the window, and the number 17 is a signal generator, which rings a sound for alarming, connected to the limited switch 16.
• the window 1 is opened as the length of the guide groove 12 m case that the guide part 25 of the guide member 23 is slid along to the guide groove 12 of the body 11.
• a man may not enter through the length of the guide groove 12 mounted on the opened window 1, but it is possible to control the lighting, the indoor temperature or the ventilation. If the man closes the window 1, the window 1 is locked completely.
• FIG. 3 is a plane of a device for controlling the closure of a sliding window of the present utility.
• FIG. 5 is a plane of a device for controlling the closure of a sliding window of the present utilit . If the window 1 is closed completely, the fixing protrusion 32 of the auxiliary lever 31 is released from the projection for fixing 14 of the body 11 and the auxiliary lever 31 returned to an original position by the restitutive force of the coil spring 35 as described in FIG. 5.
• the window 1 is not opened from outside because the fixing protrusion 32 of the auxiliary lever 31 is supported by the projection for fixing 14 of the body 11.
• FIG. 6 is a detailed plane to describe a device for controlling the closure of a sliding window opened m a limited range
• FIG. 7 is a detailed plane to describe a device for controlling the closure of a sliding window completely opened.
• the locked window 1 may be opened inside as described in FIG. 6 or FIG. 7.
• FIG. 6 shows a case of opening the window 1 within a length of the guide groove 12
• FIG. 7 shows a case of opening the window 1 completely . That is, pushing only the pushing part 33 between the pushing part 33 and the griped part 28, as described in FIG.
• the auxiliary lever 31 is turned so as to release the fixing protrusion 32 and the projection for fixing 14. If the window 1 is opened when the pushing part 33 is pushed, the window 1 may be opened or closed in length of the guide groove 12. When opening the window 1 completely, for example, for a general house cleaning, it is possible by pushing the pushing part 33 and the griped part 28 at once as described in FIG. 7. In this case, the window 1 may be opened because the fixing protrusion 32 of the auxiliary lever 31 and the projection for fixing 14 of the body 11 are released and the guide part 25 of the guide member 23 and the guide part 25 of the body 11 are also released.
• the user may open/close the window m a predetermined range or completely while preventing an invasion from an invader and may control the lighting, the ventilation and the indoor temperature. If the window is completely closed, the window is automatically locked and the window is not opened from outside.
• the window is locked automatically and an extra locking device does not needed. Also, the user may get out of a conventional inconvenience of locking the window by operating the locking device after closing the window when going out .
• a griped part 28 of the guide member 23 and the pushing part 33 of the auxiliary lever 31 are not pushed if the jointing part 20 of the jointing member 18 is formed with a fixing groove 22, the guide member 23 is fixed with a fixed hole 30 m a position corresponding to the fixing groove 22, and the fixing pm 38 is inserted to between the fixing groove 22 and the fixed hole 30.
• FIG. 8 is a perspective of another embodiment of the device for controlling the closure of a sliding window of the present utility.
• FIG. 9 is a detailed plane of another embodiment of the device for controlling the closure of a sliding window of the present utility. As described in FIG. 9, one end of a wire 42 is connected to the backward of the pushing part 33 of the auxiliary lever 31, a lever 41 is mounted on a window frame, and the other end of the wire 42 is connected to the lever 41.
• the device for controlling the closure of a sliding window of a such organization the wire 42 is pulled by pushing the lever 41 and pushing part 33 of the auxiliary lever 31 is turned to release the locking state of the windo .
• the device for controlling the closure of a sliding window including the lever 41 may be adapted to a large sliding door between a living room and a veranda, but mounting the device for controlling the closure of a sliding window on the middle of the sliding door is not good to see. Accordingly, it is desirable that the device for controlling the closure of a sliding door is mounted on the bottom of the door but it has an inconvenience of bending a body whenever using the device.
• the user may simply use the device by pushing the lever 41 in a standing position and an exterior of the window is not damaged in case that the device for controlling the closure of a sliding window is mounted on the bottom of the sliding window, the lever 41 is mounted on the middle of the window frame, and the pushing part 33 of the auxiliary lever 31 and the lever 41 are connected with the
• a user may control lighting, ventilation and the indoor temperature in a condition of preventing an invasion from an invader because the window may be opened/closed completely or partly in a predetermined range. If the window is completely closed, the window is automatically locked. Thus an extra locking device does not needed and a manufacturing process and a cost are reduced. Also, the invader may enter inside only when damaging the window, because the invader can not open the completely closed window.

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Wing Frames And Configurations (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=19601809

Family Applications (1)

Country Status (2)

Cited By (3)

Families Citing this family (1)

Citations (4)

• 1999
  • 1999-12-17 KR KR2019990028523U patent/KR200182658Y1/ko not_active Expired - Fee Related
• 2000
  • 2000-12-15 WO PCT/KR2000/001465 patent/WO2001048344A1/ko not_active Ceased

Patent Citations (4)

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