The nucleus retainer is composed of a nucleus retaining bar for retaining a nucleus and a base for fastening the nucleus retaining bar on a pearl shell.

A threaded rod mounted in one of the bracket assemblies allows tightening of the retaining bar in the frame.

The back retention bar is corrugated to avoid damaging the centre of the panels...

The back retention bar is corrugated to avoid damaging the centre of the panels...

The back retention bar is corrugated to avoid damaging the centre of the panels...

Each retaining bar member carries a bracket, which contacts the window or door frame once the bar members are extended to fit tightly within the frame.

The nucleus retainer is composed of a nucleus retaining bar for retaining a nucleus and a base for fastening the nucleus retaining bar on a pearl shell.

The material, used particularly in isolated portions of the absorbent articles of the invention, has a superabsorbent retention of at least 50% according to a stirbar retention test.

A threaded rod mounted in one of the bracket assemblies allows tightening of the retaining bar in the frame.

The retention device comprises a body (22) having a tie-down bar (24) and a bezel (26), and a lever (30) including a tang (32).

The back retention bar is corrugated to avoid damaging the centre of the panels...

The back retention bar is corrugated to avoid damaging the centre of the panels...

The retaining sub-assembly includes a first retainer and a second retainer.

The retention means includes a retention grid (16).

The back retention bar is corrugated to avoid damaging the centre of the panels...