The LANSARC protective welder sheet curtain comprises strips which overlap each other by approximately 30 mm and are each approximately 500 mm wide.

The Donkey Street represents something truly unique in its kind: in about a thousand years of history it has been used as a hamlet, pedestrian street, protective curtain wall and a place for civil gatherings.

With reference to figure (2), a helmet (2) for an aircraft crew member (1) is provided with a device (10) for forming an eye-shielding curtain (11) of air in front of the crew members eyes.

Directing the flow of gas in this manner generates a protective air curtain which substantially surrounds the plasma arc.

The LANSARC protective welder sheet curtain comprises strips which overlap each other by approximately 30 mm and are each approximately 500 mm wide.

The protective stretchable material comprises a first protective fabric, and a second protective fabric partially superposing the first protective fabric.

The curtain is a type of panel curtain that, however, has important advantages of a strip curtain.

The multilayer protective film (30) has a first protective film (31), and a second protective film (32) which covers the first protective film (31).

A privacy curtain assembly includes a main curtain portion.

A curtain wave forming mechanism is constituted of curtain runners and a curtain hook attached to each curtain runner and hanging a curtain.

A curtain winding mechanism is connected to the upper end of the curtain and is used to raise the curtain.

Provided are a knitted protective pad and a protective suit.

A curtain hook (4) placed in a curtain pleat can be sewn into the curtain (25) by means of a sewing machine.

The antifouling coating film is formed from the antifouling coating material.

A needle shield assembly (20) including a hinged needle shield (26) is provided.