|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||428/36 ; 174/135 ; 29/235 ; 29/450|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 24 인용 특허 : 3|
An elastic cover for couplings or splices comprising a radially stretched and axially twisted elastic cover supported on a core of spirally wound polymeric material which is progressively removed from within the cover member as a continuous narrow strip.
An elastic cover assembly for couplings or splices completed by rotational movement between the members comprising an elastic tubular cover member having an axial twist formed between the ends of the member with said member supported in a radially stretched condition on a hollow core member comprising a tough flexible material formed as a substantially rigid tube which can be collapsed and removed, allowing the cover to relax tightly about a coupling or splice without loss of the twist.