Elekta Ab (publ)

Cargotec Finland Oy

Elekta Ab

Markus Nyman

Erik Rurling

Hans Bohman

Lars Nyberg

A stereotactic surgical instrument for use in stereotactical therapy and surgery and a coupling mechanism for such an instrument is disclosed. The stereotactic surgical instrument includes a semi-circular arc part and a head frame. The head frame is arranged for fixation to a head of a patient by pins or screws. The arc part includes coupling members shaped as rings arranged at a fixed distance from each other for attaching and locking the arc part to the head frame. The head frame includes support members formed as rings for receiving corresponding coupling members. Each coupling member includes a pivotable clamp element arranged to partly surround a respective support member circumferentially when the arc part is coupled to the head frame. The coupling members include locking elements arranged to receive a tip portion of the respective clamp element and adjustable locking knobs for tightening and locking respective coupling member to respective support member.

Stereotactic surgical instrument

The present invention relates to a coupling device () to be connected to a corner fitting of a container, the coupling device comprises a housing (), an engaging part () which is at least partially insertable into and releasable from said corner fitting. The engaging part () has a guide part () for guiding the engaging part with said corner fitting, further the engaging part () is rotably mounted in said housing () by means of a shaft portion () extending into the housing. The guide part () has a translation guide path for guiding the engaging part () in relation to the corner fitting in a horizontal direction, which translation guide path is rotational asymmetric in relation to an axis () of the shaft portion (). Also included is a method for releasing a first container from a second.

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Stockholm, Sweden

Markus Nyman