摘要:
The invention relates to a bar lock (10) for mounting in an opening (12) in a thin wall (14), said bar lock comprising a head part, such as a flange, an escutcheon plate, a handle rose or a cavity (16) for an actuating lever, having an edge region (22) covering the outer opening edge (20) of the thin wall (14), and a body part (24), such as a lock case, extending from the head part (16) and penetrating the opening (12) after assembly, forming or carrying holding surfaces (26) that lie on the inner opening edge (28) of the thin wall (14) after assembly. The body part (24) (or the head part 16) has a holding element (30) that retreats against an elastic force (32) and engages with a supporting element (34) extending from the head part (16) (or body part 24) during assembly.
摘要:
A closure (10), for connecting two thin walls, such as sheet metal doors (12) to sheet metal frames (14), is disclosed, which comprises a mounting piece (18), arranged in or on an opening (16) in the first thin wall and a shaft (20), retained in the mounting piece and which may be rotated and axially displaced therein. A pivoting lever (24) is mounted on the one outer end (22) of the shaft (20), which may be pivoted about an axis (28) perpendicular to the axis (26) of the shaft and, on the other inner end (36) of the shaft, a retaining piece (38) is arranged, which may be engaged with an opening (66) in the second thin wall (14). According to the invention, the retaining piece comprises a cupular guide piece (42) and a sleeve piece (44), which may be inserted in and rotated in the cupular guide piece (42) against the force (40) of a spring. A catch (46) projects from said sleeve piece (44) in the direction of the wall plane (50), which, in the engaged position, extends beyond the outer surface of the guide piece (42) as far as the rear surface (50) of the second thin wall (14) and rests thereon.
摘要:
The invention relates to a lock (10) for assembly in an opening in a thin wall (14), such as a sheet metal cabinet door, said lock comprising a housing (16). The lock is provided with a bearing for an actuating lever (24) on one end (20), a locking device (30) for the actuating lever (24) on the other end (26) and a fixing device such as a clamp clip therebetween. The housing (16) has a semi-spherical bearing surface (76) with a cylindrical bore extending therefrom (78). A partial ball-bearing (80) comprising a first socket (82) for a locking drive shaft (84) that projects through the cylindrical bore (78) and a second socket (86) for the actuating lever (24) is provided in the cylindrical bore. The two sockets (82, 86) allow the partial ball-bearing (80) to be pivoted in relation to the housing (16) and the actuating lever (24) to be pivoted in relation to the partial ball-bearing (80) about a respective perpendicular axis relative to the locking drive shaft (84) and to the extension of the lever.
摘要:
The present invention relates to a rotating-lock closure (110) provided with a traction unit, wherein said closure comprises a housing (112) having a first bearing area (128) for the receiving head (130) of a key to be inserted as well as a second bearing area (134) for the rotating-lock driving support (136) that supports said rotating lock (118) and is mounted so as to be capable of axial and sliding displacement and of rotation in the second bearing area. According to this invention, a shaft (138) having a rounded cross section and extending from the key receiving head (130) protrudes relative to the rotating-lock driving support (136) and has a transverse opening at its protruding end for receiving a pin (148). A cam track (150), on which the pin (148) is guided against the force of a spring, is formed by the side of the lock (118) opposite the housing (112). The outer periphery of the lock driving support (36, 136) has a non-rounded cross section and is capable, in a passageway also having a non-rounded cross section, of axial and sliding displacement in a first portion of the second bearing area (34, 134) and of limited rotation in a second portion (64, 164) of the second bearing area (34, 134).
摘要:
A closure (10), for connecting two thin walls, such as sheet metal doors (12) to sheet metal frames (14), is disclosed, which comprises a mounting piece (18), arranged in or on an opening (16) in the first thin wall and a shaft (20), retained in the mounting piece and which may be rotated and axially displaced therein. A pivoting lever (24) is mounted on the one outer end (22) of the shaft (20), which may be pivoted about an axis (28) perpendicular to the axis (26) of the shaft and, on the other inner end (36) of the shaft, a retaining piece (38) is arranged, which may be engaged with an opening (66) in the second thin wall (14). According to the invention, the retaining piece comprises a cupular guide piece (42) and a sleeve piece (44), which may be inserted in and rotated in the cupular guide piece (42) against the force (40) of a spring. A catch (46) projects from said sleeve piece (44) in the direction of the wall plane (50), which, in the engaged position, extends beyond the outer surface of the guide piece (42) as far as the rear surface (50) of the second thin wall (14) and rests thereon.
摘要:
The invention relates to a hinge (310) for metal cupboard doors (360) or the like, comprising a first hinged piece (312) such as a hinge plate with one or several counterbored holes (314) for fixing screws (120) and a second hinge piece (330) articulated on the first hinge piece such as a hinge frame or hinge plate, which is also provided with several counterbored holes for fixing screws, wherein said holes of the at least one hinge part are configured as oblong holes. According to the invention, the hinge is provided with a fixing screw bushing (340) which can be fitted into the oblong hole (314), and whose part fitting into the counterbored area of the oblong hole has a cross-section which differs from a circular form, i.e. a quadratic cross-section, preferably a longitudinally extended rectangular, rectangular with added semicircles or an oval cross-section, and whose longitudinal extension is (the same or) greater than the transversal extension of the counterbored area of the oblong hole and whose inner contour matches the shape of the fixing screw.
摘要:
The present invention relates to a rotating-lock closure (110) provided with a traction unit, wherein said closure comprises a housing (112) having a first bearing area (128) for the receiving head (130) of a key to be inserted as well as a second bearing area (134) for the rotating-lock driving support (136) that supports said rotating lock (118) and is mounted so as to be capable of axial and sliding displacement and of rotation in the second bearing area. According to this invention, a shaft (138) having a rounded cross section and extending from the key receiving head (130) protrudes relative to the rotating-lock driving support (136) and has a transverse opening at its protruding end for receiving a pin (148). A cam track (150), on which the pin (148) is guided against the force of a spring, is formed by the side of the lock (118) opposite the housing (112). The outer periphery of the lock driving support (36, 136) has a non-rounded cross section and is capable, in a passageway also having a non-rounded cross section, of axial and sliding displacement in a first portion of the second bearing area (34, 134) and of limited rotation in a second portion (64, 164) of the second bearing area (34, 134).
摘要:
Beschrieben wird ein Riegelverschluß (10) zur Montage in einer dünnen Wand, wie Blechschranktür (12), bestehend aus einer Griffmulde (14), die in einen rechteckigen Ausschnitt (16) in der dünnen Wand (12) einrastbar ist, und die an einer Rechteckseite einen Riegel (18) umfaßt, der gegen Federkraft (20) bezüglich der dünnen Wand (12) verschieblich gelagert ist, wobei erfindungsgemäß der Riegel (18) von einer zweiten Mulde gebildet wird, die in der ersten, in der dünnen Wand (12) gelagerten Mulde (14) gegen Federkraft (20) verschieblich gelagert ist.
摘要:
A swivelling lever control that can be locked after being swivelled inwards and for closing switchboard cabinet doors or the like has a trough (18) set on the outer surface of the door or the like, in which the driving device for the closure, such as gear drive, lever drive or locking shaft (20), is arranged. An actuating lever (28) is articulated to the driving device so as to swivel out of the trough (18) about an axis (30) parallel to the supporting surface of the trough. A hook device (58) on the actuating lever (28) engages a back engagement surface of the trough (18) when the actuating lever (28) is swivelled in, thus retaining the actuating lever after it has been swivelled into the trough. According to the invention, the actuating lever projects at its free end beyond the trough and/or bears an unlocking means with an actuating surface for the hook device that can be actuated by a pressure acting away from the outer surface of the door or the like.