초록 ▼

The insert for a pneumatic tube conveyor capsule holds test tubes in the capsule. The insert has a frame coaxial with the pneumatic tube conveyor capsule. The frame forms two or more trays and an intermediate tray farmed with throughholes into which the test tubes are inserted and secured axially be

The insert for a pneumatic tube conveyor capsule holds test tubes in the capsule. The insert has a frame coaxial with the pneumatic tube conveyor capsule. The frame forms two or more trays and an intermediate tray farmed with throughholes into which the test tubes are inserted and secured axially between the two trays. A supporting column connects the two trays and the intermediate tray and has an axial plug-in connection for one of the two trays with an axial clamping device. The axial clamping device includes two spring-loaded tongues opposite one another relative to the axis of the frame, extending in the direction of the supporting column between the intermediate tray and the tray that is removably placed on the plug-in connection. The tongues are attached to or formed onto one of these structural parts and they forming a snap closure with locking recesses on the respective other structural part.

대표청구항 ▼

[ I claim:] [1.] An insert for a pneumatic tube conveyor capsule having a longitudinal axis, comprising:a frame defining a frame axis to be disposed coaxially in a pneumatic tube conveyor capsule, said frame having a first tray, a second tray, and an intermediate tray disposed between said first and

[ I claim:] [1.] An insert for a pneumatic tube conveyor capsule having a longitudinal axis, comprising:a frame defining a frame axis to be disposed coaxially in a pneumatic tube conveyor capsule, said frame having a first tray, a second tray, and an intermediate tray disposed between said first and second trays, said intermediate tray being a plug-in holder for test tubes to be secured axially between said first and second trays;a supporting column connecting said first and second trays with said intermediate tray and having an axial plug-in connection for said second tray;an axial clamping device for securing said axial plug-in connection, said axial clamping device comprising two spring-loaded tongues disposed opposite one another relative to said frame axis, extending in a direction of said supporting column between said intermediate tray and said second tray, and each being formed with a snap closure for engaging in a respective locking recess formed in one of said second tray and said intermediate tray.