Portable utility bag

• US 4,125,212 A
• Filed: 03/03/1977
• Issued: 11/14/1978
• Est. Priority Date: 03/03/1977
• Status: Expired due to Term

• Current Assignee: Luc Courchesne
• Original Assignee: Luc Courchesne
• Inventors: Courchesne, Luc
• Primary Examiner(s): Blix, Trygve M.
• Assistant Examiner(s): Forsberg, Jerold M.
• Application Number:
  US05/774,054
• Time in Patent Office: 621 Days
• Field of Search: 224/8 R, 224/9, 224/26 R, 224/26 C, 224/26 D, 224/26 K, 224/27, 224/31, 224/42.46 R, 224/46 R, 150/12, 150/1, 150/3, 150/1.7, 150/28 R, 150/42, 150/43, 150/44, 229/DIG. 3
• US Class Current: 294/157
• CPC Class Codes: A45C 7/0059 Flexible luggage; Hand bags
• CPC Class Codes: A45F 3/04 Sacks or packs carried on the body by means of two straps passing over the two shoulders

Abstract

A portable utility bag of the packsack type adapted to vary its volume in relation with the content thereof at any moment and which includes a pair of tying bands defining a handle portion, or shoulder strap portions, to selectively use the bag as a handbag, shoulder bag or backpack. This portable utility bag includes a pair of opposite walls defining a common peripheral edge having a straight common edge portion, a stiffening band along this edge portion, a slit in one of the opposite walls along the stiffening band, a closure selectively closing this slit, at least a pair of loops fixed along an opposite edge portion of the bag relative to the straight common edge portion, and tying bands protruding from the ends of said stiffening band engaging in these loops and tied together to form a handle portion, or shoulder strap, between the two loops, and shoulder strap portions intermediate the stiffening band and the loops respectively.

Claims

1. A portable utility bag having an upper end and a lower end and comprising a flexible envelope having opposite walls cooperatively defining a common and closed peripheral edge all around said envelope, said common and closed peripheral edge including a first straight common edge portion at said lower end of the bag and a second straight common edge portion at the upper end of said bag, a stiffening band fixedly secured to said envelope and extending lengthwise along said first straight common edge portion, a pair of loops fixed to said envelope and projecting from said second straight common edge portion and spaced apart along said second straight common edge portion, a pair of tying bands secured to said envelope, projecting endwise from the latter and from the opposite ends respectively of said stiffening band, operatively engageable in said loops respectively and adapted to be tied one to the other intermediate said loops to thereby define tying band portions extending from the ends of the stiffening band to said loops and second tying band portion extending between the two loops, said tying bands forming at the upper end of said bag a carrying handle or a single shoulder strap intermediate said loops or a pair of shoulder straps longitudinally extending between said stifening band and said loops, one of said walls having a slit forming an access opening for the envelope and a closure for said slit, the lower end portion of said bag being rollable around said stiffening band to decrease the effective volume of the bag and keep the contents of the bag in tight condition, said tying bands, when exerting an upward pull on the said stiffening band, keep the latter flat against the bottom and contents of the bag thereby preventing unrolling of the lower end portion of said bag.

2. A portable utility bag as defined in claim 1, wherein a single band of material is fixed along said straight common edge portion in superposed relationship with said stiffening band and includes opposite end portions projecting from the opposite ends of said stiffening band and constituting said tying bands.

3. A portable utility bag as defined in claim 1, wherein said slit is made in said one wall along and inwardly of and adjacent said stiffening band.