发明名称 LOOSE PROPHYLACTIC SACK DEVICE HAVING IMPROVED CLOSURE
摘要 <p>A loose fitting male condom (10) which is held in place by a simple, yet reliable closure (20). The closure can be a continuous elastic band (28) or a fastening strip. The loose fit makes application and removal easier, and during intercourse increases sensation for the wearer. The closure provides a seal at the base (16) of the penis (12) to protect from disease and pregnancy resulting from fluid leakage, and if suitably tight, can prolong erections.</p>
申请公布号 WO1995034260(A1) 申请公布日期 1995.12.21
申请号 US1995006275 申请日期 1995.05.17
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址