Abstract: A sailor's vest is provided with externally exposed padding A formed by an open sieve like mattress. This padding serves to reduce or absorb impacts experienced if the sailor falls into water at high speed, for example. The vest has pockets for slidingly receiving and holding respective body support modules.

Abstract: A locking device for a hooked spreader bar includes first and second locking members. The locking member has a shaped nose to fit serrations in a strap to prevent longitudinal movement of the strap. To release the strap the second member is rotated clockwise so that initially a surface lifts away from a side of the nose, Thereafter further rotation of the second member abuts the first member and causes the first member to rotate (clockwise) and lift the nose away from the serrations. During closing of the locking device, the first member is rotated anti-clockwise and pushes against and rotates the second member, which is fully closed by downward manual pressure on its top surface.

Abstract: A locking device for a hooked spreader bar includes first and second locking members. The locking member has a shaped nose to fit serrations in a strap to prevent longitudinal movement of the strap. To release the strap the second member is rotated clockwise so that initially a surface lifts away from a side of the nose. Thereafter further rotation of the second member abuts the first member and causes the first member to rotate (clockwise) and lift the nose away from the serrations. During closing of the locking device, the first member is rotated anti-clockwise and pushes against and rotates the second member, which is fully closed by downward manual pressure on its top surface.

Abstract: In the case of a web breakage detector for web processing machines and more particularly for web feed printing machines, comprising a device for monitoring the web tension and adapted to produce a signal in the event of the web tension decreasing, a high degree of reliability and ease of operation are possible if said monitoring device is designed in the form of a pressure measuring device, which comprises a web pressure sensor for detecting the pressure in a gap delimited during normal operation on the one hand by the web and on the other hand by a stationary cover passed by the web, such sensor being adapted to produce a signal in the event of a pressure drop occurring in the gap.

Abstract: In an apparatus for severing and holding a torn web for a web processing machine and more particularly for a web feed rotary printing press, comprising a knife beam having a stationary knife and arranged across the conveying plane of the web, and furthermore a strike beam having a hump adapted to come into functional engagement with the knife and which by means of an associated push-out means is able to be lifted and lowered, said means being adapted to be activated by a web tear detector, it is possible to have a design with simple and low-cost means so that the device is not only of universal application but furthermore ensures a high degree of operator safety, if the knife beam comprises two identical, bar-like knife carriers holding the knife between them, which adjacent to their side facing the strike beam are provided with symmetrically arranged holders for elastic bars flanking the knife, which bars project in relation to the cutting edge of the knife and are spaced apart by a distance at least equal t