Title:
RECLOSABLE WIPER BLADE PACKAGE WITH IMPROVED PACKAGE CLOSURE ARRANGEMENT
Document Type and Number:
WIPO Patent Application WO/2011/054010
Kind Code:
A3
Abstract:
A reclosable package well suited for holding pre-curved beam-type wiper blades in a package cavity formed in a base that releasably engages with a cover via a reclosable closure arrangement that includes an arrangement of bar snaps each formed of a bar with an elongated bulbous head received in a complementarily configured bar snap pocket during package closure. Each bar includes inclined endwalls that facilitate location and entry of the head into a narrower mouth of the pocket until the head is received in a head-anchoring chamber releasably clamping the bar head in place. The closure arrangement can include an interlocking rib-and-channel arrangement having a rib segment extending along a hinge joining the cover to the base and rib sections extending along end flanges and part of an outer flange that stiffen and strengthen the package while guiding bar snaps into snap-fit engagement during package closure.
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Inventors:
LEWIS GREGG S (US)
Application Number:
PCT/US2010/055183
Publication Date:
September 01, 2011
Filing Date:
November 02, 2010
Export Citation:
Assignee:
LEWIS GREGG S (US)
International Classes:
B65D75/32; B60S1/38; B65D43/16; B65D85/68
Foreign References:
| KR20070032481A | 2007-03-22 | |||
| US4471980A | 1984-09-18 | |||
| US20060081493A1 | 2006-04-20 | |||
| US5899334A | 1999-05-04 |
Attorney, Agent or Firm:
STEIN, David, D. (S.C.840 North Plankinton Avenu, Milwaukee WI, US)
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