초록 ▼

A door lock apparatus has a handle switch (31), which is placed in the on condition when an actuator member for opening and closing a back door is operated, an open switch (16), which is placed in the on condition when the door is closed to within a prescribed closure range, a drive circuit, which i

A door lock apparatus has a handle switch (31), which is placed in the on condition when an actuator member for opening and closing a back door is operated, an open switch (16), which is placed in the on condition when the door is closed to within a prescribed closure range, a drive circuit, which is formed so as to drive a door lock disengaging motor (25) when both the handle switch (31) and the open switch (16) are in the on condition, and a self-holding circuit holding a condition in which the drive circuit is formed and, in response to the open switch going into to off condition, releasing the condition in which the drive circuit is formed.

대표청구항 ▼

A door lock apparatus has a handle switch (31), which is placed in the on condition when an actuator member for opening and closing a back door is operated, an open switch (16), which is placed in the on condition when the door is closed to within a prescribed closure range, a drive circuit, which i

A door lock apparatus has a handle switch (31), which is placed in the on condition when an actuator member for opening and closing a back door is operated, an open switch (16), which is placed in the on condition when the door is closed to within a prescribed closure range, a drive circuit, which is formed so as to drive a door lock disengaging motor (25) when both the handle switch (31) and the open switch (16) are in the on condition, and a self-holding circuit holding a condition in which the drive circuit is formed and, in response to the open switch going into to off condition, releasing the condition in which the drive circuit is formed. erring device for retrofitting between a pair of spaced building structural members, the load transferring device comprising: an elongated load transfer element having an adjustable length between a first end and a second end; a first end connection device articulately attached to the first end of the load transfer element, the first end connection device including a first base plate having an inner surface facing the first end and an outer surface for fastening to a first building structural member, the first end connection device further including a pair of spaced first connector plates extending from the first base plate, a first pivot bolt passing through each of the first connector plates and the first end of the load transfer element; and a second end connection device articulately attached to the second end of the load transfer element, the second end connection device including a second base plate having an inner surface facing the second end and an outer surface for fastening to a second building structural member, the second end connection device further including a pair of spaced second connector plates extending from the second base plate, a second pivot bolt passing through each of the second connector plates and the second end of the load transfer element, wherein a first lock-in aperture is provided in one of the pair of the second connector plates and the second end of the load transfer element, the first lock-in aperture serving as pilot hole for forming a second lock-in aperture in another one of the pair of second connector plates and the load transfer element and to serve as an aperture for receiving a lock bolt after the pivot bolt is installed in the pivot bolt apertures, thereby preventing articulation between the second end connection device and the load transfer element. 2. A load transferring device for retrofitting between a pair of spaced building structural members, the load transferring device comprising: an elongated load transfer element having an adjustable length between a first end and a second end; a first end connection device articulately attached to the first end of the load transfer element, the first end connection device including a first base plate having an inner surface facing the first end and an outer surface for fastening to a first building structural member, the first end connection device further including a pair of spaced first connector plates extending from the first base plate, a first pivot bolt passing through each of the first connector plates and the first end of the load transfer element, wherein each first connector plate has a pivot bolt aperture, a pair of spaced first connector legs secured to the first end of the load transfer element, each first connector leg having a pivot bolt aperture, the relative spacing between the connector plates and the connector legs enabling one pair to be received within the other pair, the first pivot bolt received within the pivot bolt apertures to provide an articulating connection; and a second end connection device articulately attached to the second end of the load transfer element, the second end connection device including a second base plate having an inner surface facing the second end and an outer surface for fastening to a second building structural member, the second end connection device further including a pair of spaced second connector plates extending from the second base plate, a second pivot bolt passing through each of the second connector plates and the second end of the load transfer element. 3. The device of claim 2 further including a pivot connector piece having a first pivot guide for alignment with the connector plate pivot bolt apertures and a second pivot guide for alignment with the connector leg pivot bolt apertures, the first and second pivot guides being arranged at an angle with respect to each other to provide a two-axis articulating connection. 4. A load transferring device for retro