Kernrechtsfrage
Whether the March 27, 1997 incident constituted an accident under compulsory accident insurance law.
Extrahierter Entscheid
The incident did not satisfy the requirement of an unusual external factor; therefore it was not an accident in the legal sense.
Extrahierte Begründung
The insured’s movements were ordinary and there was no program-disrupting or conspicuous external influence such as slipping, stumbling, or reflexive avoidance of a fall. The piling being jammed did not create an objectively unusual movement pattern, and no extraordinary exertion sufficient to qualify as an accident was shown.