The rearmost block (2) is a stationary frame cabinet.

The fitting lock including a body and a sliding element.

The modular flow controller may include a back block interface element (300), a coil assembly (90) and a fitting lock (23) for a fluid carrying element.

front cell thread: M40x0.75; rear cell thread: M36x0.75

A ferule (1) (e.g. MT type) comprises a front block (12) and a rear block (11).

According to the present invention, a rear-side acoustic matching layer is formed in the upper part of a rear-side block.

The rear block (11) is joined and fixed to the front block (12) such that a plurality of inserting parts (112) provided in the rear block are coaxial with the plurality of trunk optical fibers (5), respectively.

In one aspect, the adaptive core composes a front block compressor (30) and a rear block compressor (40).

A sweeping device (4) with a cylinder broom is arranged between the front unit and the rear unit.

The length of the connecting unit (2) can be varied telescopically, and therefore the distance between the front unit (1) and the rear unit (3) can be varied.

A road-sweeping lorry for sweeping road surfaces consists of a front unit (1) and a rear unit (3) interconnected by a connecting unit (2).

A spinal block (anesthesia) is used to numb the area.

A spinal block ( anesthesia ) is used to numb the area.

Two vertical circulation cores, semitorres communicate with the block back.

Adhesive (6) is prevented from blocking the optical path by providing a trench (115) in the rear block (11).