Impermeable Bag

a waterproof bag and impermeable technology, applied in the field of containers, can solve the problems of inconvenient holding of waterproof bags, damage to sensitive items of users, inconvenience for users, etc., and achieve the effect of facilitating convenient opening and closing of impermeable bags and facilitating convenien
US20090208146A1Inactive Publication Date: 2009-08-20KIRBY DIANA
11 Cites 25 Cited by

Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
KIRBY DIANA
Publication Date
2009-08-20
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

Disclosed is an impermeable bag for holding articles. The impermeable bag includes a first sidewall, a second sidewall, a flexible interlocking member and a flexible interposing member. The first sidewall includes a first inner surface and a first outer surface. The second sidewall includes a second inner surface and a second outer surface. The first inner surface and the second inner surface are attached to form a receptacle with an opening to hold the articles therein. The flexible interlocking member is disposed on the first inner surface proximate to the opening. The flexible interposing member is disposed on the second inner surface proximate to the opening. A pressure is applied on the first outer surface and the second outer surface to insert the flexible interposing member into the flexible interlocking member for sealing the opening.
Need to check novelty before this filing date? Find Prior Art

Description

FIELD OF THE INVENTION

[0001] The present invention relates to container sacks, and more specifically to an impermeable bag for holding articles.BACKGROUND OF THE INVENTION

[0002] Container sacks such as bags are typically used for carrying articles such as cell phones, cameras and the like. However, a problem arises when a user is carrying the articles in a bag while performing outdoor water activities, such as kayaking, canoeing, rafting, water sports, and the like. While performing the outdoor water activities, water may seep through the bag and cause damage to sensitive items that the user may be carrying. Examples of the sensitive items include cell phones, digital cameras, Global Positioning System (GPS) equipment, maps, documents and currency notes.

[0003] Waterproof bags are available for carrying the sensitive items while the user is performing the outdoor water activities. The waterproof bags require suitable sealing mechanisms to prevent the water from entering into the waterpr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More