Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
  • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
  • E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
• • G—PHYSICS
  • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
  • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
  • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
  • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
  • G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor

Definitions

• TITLE Profile for door or bay frame
• the present invention relates to a profile for door or bay frame capable of allowing the use of an electric lock called "electromagnetic lock”.
• a suction cup has two parts, the suction cup proper consisting of an electromagnet and a metal counterplate made of soft iron.
• Each of these parts is embedded in the profile, generally aluminum, constituting the frame which has, for this purpose an appropriate opening.
• the profiles used to date have a tubular section and two parallel faces.
• the plywood is fixed by means of a silentbloc connection on the middle part of an intermediate piece, in the shape of a stirrup, fixed in the profile at the right of the opening of passage of the counterplate by means of a front screw or by means of jack screws bearing against the internal face of the profile opposite to said opening.
• the profile of the invention which overcomes these drawbacks, is remarkable in that the profile has an intermediate wing on which is fixed, in known manner the plywood or the suction cup.
• FIG. 1 is a view in longitudinal section, showing the fixing of a counterplate in a profile of a known type
• FIG 2 is a sectional view taken along line 11-11 of Figure 1;
• FIG 3 is a view similar to Figure 2 showing the use of a profile according to the invention
• FIGS. 4 and 5 are views similar to that 3 showing alternative embodiments.
• 1 is a usual plywood which must be maintained in the opening 2 of the face 3 of a profile 4.
• a stirrup 5 is used, the branches of which are pressed against the internal face 3a of the face 3 by means of jack screws 6 bearing against the internal face 7a of the face 7 opposite to that 3.
• the counterplate 1 is held against the middle part of the stirrup by means of a screw, at least, materialized by the axis 8, with the interposition of a silentbloc 9.
• This device is expensive since it requires the production of the stirrup 5 whose positioning in the profile is difficult to obtain. It should be noted, moreover, that the pressure exerted by the screws 6 tends to deform the visible face 7 of the profile.
• the profile 10 has a wing 11 extending between the usual faces 3 and 7 on which the counterplate 1 is fixed by means of a screw, at least, shown diagrammatically by the axis 12.
• the median part 11a of the wing 11 is reinforced and is thicker than the lateral parts.
• the face of the wing 11 located opposite the wing 3 extends parallel to the latter.
• the wing 7 of the profile which constitutes the visible face of the latter, is therefore not subjected to forces capable of deforming it and, as it has no utility as regards the fixing of the plywood, it can present an aspect more consistent with its destination.
• FIG. 4 illustrates an example of a profile according to the invention which can be used as a handle.
• FIG. 5 illustrates an example of a profile which can allow the maintenance of a usual suction cup 13, the wing 11 being used to act as support for the usual jack screws 14.

Landscapes

• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• General Physics & Mathematics (AREA)
• Theoretical Computer Science (AREA)
• Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
• Door And Window Frames Mounted To Openings (AREA)
• Glass Compositions (AREA)
• Residential Or Office Buildings (AREA)
• Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
• Details Of Aerials (AREA)
• Passenger Equipment (AREA)
• Wing Frames And Configurations (AREA)
• Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
• Special Wing (AREA)
• Elevator Door Apparatuses (AREA)

Priority Applications (6)

Applications Claiming Priority (2)

Related Child Applications (1)

Publications (1)

Family

ID=32187703

Family Applications (1)

Country Status (12)

Families Citing this family (8)

Citations (4)

Family Cites Families (1)

• 2002
  • 2002-11-19 FR FR0214432A patent/FR2847333B1/fr not_active Expired - Lifetime
• 2003
  • 2003-10-10 PT PT03811789T patent/PT1563151E/pt unknown
  • 2003-10-10 EP EP03811789A patent/EP1563151B1/de not_active Expired - Lifetime
  • 2003-10-10 CN CNB2003801035648A patent/CN100365242C/zh not_active Expired - Fee Related
  • 2003-10-10 AU AU2003302438A patent/AU2003302438A1/en not_active Abandoned
  • 2003-10-10 AT AT03811789T patent/ATE382115T1/de not_active IP Right Cessation
  • 2003-10-10 CA CA002506312A patent/CA2506312C/fr not_active Expired - Fee Related
  • 2003-10-10 WO PCT/FR2003/002983 patent/WO2004048727A1/fr not_active Ceased
  • 2003-10-10 DE DE60318325T patent/DE60318325T2/de not_active Expired - Lifetime
  • 2003-10-10 ES ES03811789T patent/ES2297273T3/es not_active Expired - Lifetime
  • 2003-10-10 DK DK03811789T patent/DK1563151T3/da active
• 2005
  • 2005-05-11 MA MA28278A patent/MA27526A1/fr unknown

Patent Citations (4)

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