The fastening element provides easy detachably connection between a guide rail and a side panel and can be used in a baking oven, dishwasher, refrigerator, or similar appliances. The fastening element includes a first retaining element lying below a horizontal bar of a side panel, especially for ovens, which prevents the fastening element being withdrawn in a direction parallel to the vertical bar, and a second retaining element attached to the guide rail which engages behind an angled end region of the horizontal bar and prevents fastening element being withdrawn in a direction parallel to the horizontal bar. The fastening element further includes a resilient lug which at least partially encloses a section of the horizontal bar. The fastening element is disengaged from the horizontal bar such that the resilient lug is manually bent down.

A linear guide bearing and an associated quick-connect system are provided. The linear guide bearing includes a carriage that moves linearly along a guide rail. The carriage includes an upper surface having a groove defined therein, and a depression formed in the groove. A tool is configured to connect to the carriage in a quick-connect fashion. To do so, the tool has a spring-loaded plunger biased downward toward the carriage. As the tool is slid along the groove of the carriage, the tip of the plunger is biased to depress into the depression in the groove. To release the tool from the carriage, a force can be applied sufficient to overcome the spring-bias force to allow the tool to lift off from the carriage.

A linear guide bearing and an associated quick-connect system are provided. The linear guide bearing includes a carriage that moves linearly along a guide rail. The carriage includes an upper surface having a groove defined therein, and a depression formed in the groove. A tool is configured to connect to the carriage in a quick-connect fashion. To do so, the tool has a spring-loaded plunger biased downward toward the carriage. As the tool is slid along the groove of the carriage, the tip of the plunger is biased to depress into the depression in the groove. To release the tool from the carriage, a force can be applied sufficient to overcome the spring-bias force to allow the tool to lift off from the carriage.

A support assembly includes a body and a bearing assembly. The body defines a first opening. The bearing assembly is selectively repositionable within the first opening. The bearing assembly includes a housing, a socket, and a ball. The housing defines a second opening. The socket is positioned at least partly within the second opening and coupled to the housing. The ball bearing is positioned within the socket. The ball bearing is configured to rotate with respect to the housing. The bearing assembly is selectively repositionable between a first position, where the ball bearing extends from the body, and a second position, where the ball bearing does not extend from the body.

The present invention relates to a charged particle beam device capable of suppressing table deformation caused by movement of a rolling element of a guide with a simple configuration, and a strain isolation guide structure, a stage using the guide structure, and a charged particle beam device using the stage are proposed, the strain isolation guide structure being characterized in that, in a sample stage including a linear guide including a carriage (201), a rolling element, and a guide rail (202), and a table (105), the carriage (201) and the table (105) are connected via an adapter (401) as an elastically deformable member.

A miniature slider structure having foot portions and a linear slide are provided. The linear slide includes a slider and a slide rail. The slider straddles the slide rail so that the slider can be reciprocated on the slide rail. The slide rail extends in a direction. The slider includes a plate and two opposite foot portions extending downward from the plate. The slider straddles the slide rail through the foot portions. The plate has a mounting surface. Through the polishing process on the mounting surface of the plate, the roughness Ra of the mounting surface is controlled to be in the range of 0.01 microns to 0.1 microns so as to reduce the deformation of the foot portions when the working platform is installed.

A cylinder guide mechanism includes a floating bush, a holding part that holds the floating bush, and a linear guide. When a working fluid is supplied in a tube and a piston rod moves back and forth, the floating bush and a guide member of the linear guide move back and forth in the same direction. At this time, a slider of the linear guide is displaced relative to the guide member by retaining the same position. The slider is connected to the tube via an L-bracket.

A slide rail assembly for a rack system is configured to mount a chassis to a rack. A fixing member is arranged on one side of the chassis. The slide rail assembly comprises a guide rail having a first rail section, a second rail section and a third rail section. The first rail section is configured to support a portion of the chassis. A path is defined between the second rail section and the third rail section for allowing the fixing member on the chassis to pass through.

In an infrared spectrophotometer, a plurality of rolling elements are provided between a movable portion and the holding portion. While no external force is applied from a spring, a play space is generated between the movable portion, the holding portion, and each rolling element. In the infrared spectrophotometer, when the movable mirror and the movable portion are slid, an external force directed downward is applied to the movable portion by the spring, thereby preventing each rolling element from moving between the movable portion and the holding portion. Accordingly, when the movable mirror and the movable portion are slid, it is possible to suppress rattling of the movable portion and the holding portion while leaving a fine gap between the movable portion, the holding portion, and each rolling element. This makes it possible to easily control the moving speeds of the movable mirror and the movable portion and to suppress rattling of the movable mirror and the movable portion.

A bearing (1) for mounting on a cylindrical guide section (61), extending in a longitudinal direction, of a rail (6), is guided displaceably in a longitudinal direction rollers and sliding elements. The bearing (1) includes a housing which has a passageway that runs through the housing and in which a receiving channel for receiving the guide section (61) of the rail (6) is formed. The bearing (1) includes two rollers (8) which are spaced apart from each other in the longitudinal direction, are in each case mounted rotatably in the housing and, with their running surfaces, in each case delimit the receiving channel in a transverse direction. Between the rollers (8), the housing has an installation channel, which runs through the housing along an installation axis (Y) perpendicularly to the longitudinal direction, for receiving an installation bolt in a manner rotatable about the installation axis (Y). A plurality of sliding elements (7) are arranged in the passageway and in each case, by means of one of their sides, delimit the receiving channel perpendicularly to the longitudinal direction.