Abstract An article for protection of gonadal areas, of a human body, against radiation, is disclosed. The article comprises (a) an elongated sheet of fabric material with a first end and a second end and having a width of 10-30 cm; (b) at least two complementary fastener means; and (c) a layer of flexible radiation protection material with a width of 10-30 cm and extending longitudinally from the second end towards the first end. One of the fastener means is located juxtaposed to the first end and the other is spaced apart from the first end, and the sheet of fabric is adapted to fold back on itself and be held in the folded position by the fastener means, thereby forming means to secure the article around the waist of a human body. The layer of radiation protective material has energy attenuation properties at least equivalent to 0.1 mm of lead at 100 keV, and is of a length such that when the fold is located at waist level on a human body the layer extends from above to below the gonadal area. The sheet of fabric material and the layer of flexible radiation protection material are attached circumferentially on three sides so as to form a pouch. The article is intended for use in the protection of the gonadal regions of the human body e.g. of operators of x-ray or other radiation emitting sources.
Inventors
👤 Raymond H. Servant
👤 Martin J. Lilley
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-11-06 14:46
CPC Classifications
G; G21; G21F; G21F3/00; G21F3/02
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
197 words
An article for protection of gonadal areas, of a human body, against radiation, comprising: (a) an elongated sheet of fabric material with a first end and a second end and having a width of 10-30 cm; (b) at least two complementary fastener means, one of which is located juxtaposed to the first end and the other being spaced apart from the first end, said sheet of fabric being adapted to fold back on itself and be held in the folded position by the fastener means, thereby forming means to secure the article around the waist of a human body; and (c) a layer of flexible radiation protection material with a width of 10-30 cm and extending longitudinally from the second end towards the first end, said layer having energy attenuation properties at least equivalent to 0.1 mm of lead at 100 keV, said layer being of a length such that when the fold is located at waist level on a human body the layer extends from above to below the gonadal area, the sheet of fabric material and the layer of flexible radiation protection material being attached circumferentially on three sides so as to form a pouch.
Claim 2
Dependent Claim
197 words
An article for protection of gonadal areas, of a human body, against radiation, comprising: (a) an elongated sheet of fabric material with a first end and a second end and having a width of 10-30 cm; (b) at least two complementary fastener means, one of which is located juxtaposed to the first end and the other being spaced apart from the first end, said sheet of fabric being adapted to fold back on itself and be held in the folded position by the fastener means, thereby forming means to secure the article around the waist of a human body; and (c) a layer of flexible radiation protection material with a width of 10-30 cm and extending longitudinally from the second end towards the first end, said layer having energy attenuation properties at least equivalent to 0.1 mm of lead at 100 keV, said layer being of a length such that when the fold is located at waist level on a human body the layer extends from above to below the gonadal area, the sheet of fabric material and the layer of flexible radiation protection material being attached circumferentially on three sides so as to form a pouch.
Claim 3
Dependent Claim
15 words
The article of claim 1 in which the fastener means are snaps or Velcro® strips.
Claim 4
Dependent Claim
22 words
The article of claim 1 when adapted to be attached to the human body by means of a belt or tie cord.
Claim 5
Dependent Claim
30 words
The article of claim 1 in which the width of the layer of flexible radiation protection material is not greater than the width of the elongated sheet of fabric material.
Claim 6
Dependent Claim
22 words
The article of claim 4 in which the width of the layer of flexible radiation protection material is at least 15 cm.
Claim 7
Dependent Claim
22 words
The article of claim 5 in which the width of the layer of flexible radiation protection material is at least 20 cm.