摘要:
A substrate storing container includes: a container body for storing semiconductor wafers; a door that is fitted to the front of the container body; and a locking mechanism locking the door. The locking mechanism includes: a rotary driver that is supported by the door and operated from a cover plate side; and a locking bar that vertically slides as the rotary driver rotates to bring the distal end into, and out of, a locking hollow of the container body. The rotary driver is separated into first and second rotary drivers. The first and second rotary drivers are formed with first and second cam portions, respectively. The first and second cam portions are made to support the proximal end of the locking bar therebetween so that the locking bar can sway in the thickness direction of the door.
摘要:
A substrate storage container is provided with a container body for aligning and storing a plurality of sheets of semiconductor wafers, and a lid for detachably opening/closing an open front of the container body, in which a robotic flange for conveyance is attached on a substantially center portion of a ceiling of the container body, in which heavy gravity center position adjustment member is provided at a rear portion of the container body such as on a rear wall, a side wall rear portion so that inclination of the substrate container body toward the lid side is regulated with the gravity center position adjustment member.
摘要:
A multicolor molding article is integrally formed of first and second molding materials in combination. At least part of the peripheral portion in the boundary between a first molding part of the first molding material and a second molding part of the second molding material is formed with a thin projected piece. The tapering inclined angle of the thin projected piece is specified to range from 5° to 40°.
摘要:
A multicolor molding article is integrally formed of first and second molding materials in combination. At least part of the peripheral portion in the boundary between a first molding part of the first molding material and a second molding part of the second molding material is formed with a thin projected piece. The tapering inclined angle of the thin projected piece is specified to range from 5° to 40°.
摘要:
A socket for an electrical part comprises an open/close member mounted, to be rotatable about a rotational shaft, to a socket body in which an electrical part is accommodated, an urging member for urging the open/close member in a closed direction thereof, and an operation member vertically movable with respect to the socket body. The open/close member is opened against the urging force of the urging member by depressing the operation member the urging member has one end portion engaged with a portion of the open/close member apart from a rotation center thereof and another end portion engaged with the operation member.
摘要:
An IC socket includes a socket body (1) for supporting lower end sections of bow-shaped contact pins (3), a floating member (2) provided with holes (2a) for guiding upper end sections of the contact pins (3), and a cover member (4) for pressing the floating member. Borders of the guide holes (2a) act as stoppers for the upper end sections of the contact pins (3) for regulating height of projection thereof from the floating member (2) and contact positions thereof in reference to solder ball terminals to prevent damage to the solder ball terminals of the IC package even if the solder balls are softened under a heat-resistance test or the like. In one embodiment, the IC socket can effectively perform wiping of the solder balls when it is used at an ordinary temperature. The cover member (4) may be used and formed with a surface (4b) for first engaging the IC package and another surface (4a) for subsequently engaging the top surface of the floating member (2). The lower end sections of the contact pins (3) may be fixed in the socket body (1) or may be movably supported