US20070262104A1 - Backpack with portable stereo system - Google Patents

Backpack with portable stereo system Download PDF

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Publication number
US20070262104A1
US20070262104A1 US11/827,791 US82779107A US2007262104A1 US 20070262104 A1 US20070262104 A1 US 20070262104A1 US 82779107 A US82779107 A US 82779107A US 2007262104 A1 US2007262104 A1 US 2007262104A1
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US
United States
Prior art keywords
backpack
audio frequency
bag portion
stereo system
shoulder straps
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/827,791
Inventor
Te-Lung Chen
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US11/827,791 priority Critical patent/US20070262104A1/en
Publication of US20070262104A1 publication Critical patent/US20070262104A1/en
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
    • A47C7/727—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like with speakers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F2003/001—Accessories
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders

Definitions

  • the invention relates to a backpack combining with the portable stereo system.
  • Backpack is the most common gear that people carry for packing personal things, foods and beverage when they go traveling, especially double-strap backpacks. Because two sides of shoulder straps can balance the pressure loaded on both shoulders instead of making people feel uncomfortable.
  • the present invention fixes problems of the conventional invention to create a portable traveling music-playing device that people can travel and listen to high-quality music at the same time without wearing any earphone.
  • the ideas of the present invention it can increase the added value of the backpack and the market competitiveness.
  • the present invention includes a backpack with portable stereo system comprising a bag portion and a pair of shoulder straps attached to the front side of the bag portion.
  • Each shoulder strap carries a mini boom box on it wherein two mini boom boxes are connected to each other through an audio frequency wire.
  • On top of the bag portion there is an audio frequency receiver connected with two mini boom boxes through a power amplifier which has batteries stored in it.
  • the structure of shoulder straps of the backpack belongs to double layer forming a channel with the compartment set on the top of the bag portion, wherein a power amplifier and an audio frequency receiver are set inside the compartment. An audio frequency wire is secured to and extending inside the channel.
  • Each shoulder strap carries a pad on top of it, wherein a net sack is attached on the pad.
  • a mini boom box with the speaker side facing upward is equipped inside the net sack.
  • On the upper back surface, lower left and right side of the bag portion there are music-player sacks attached to them.
  • the present invention has some advantages as following. First, it employs a whole new design idea creating a backpack with portable stereo system to increase the added value by lowering costs of the products, and therefore enhance the market competitiveness. Second, when people go traveling, they can listen to the good music, enjoy sound of nature and chat with friends at the same time. Third, the music-playing device would not increase the weight of the backpack. It is also convenient for the user, by connecting the audio frequency output of the CD player or MP3 player with the audio frequency receiver through an audio frequency wire.
  • FIG. 1 is the front perspective view of the present invention in 3-dimensional drawing.
  • FIG. 2 is the rear perspective view of the present invention in 3-dimensional drawing.
  • the backpack that comes with portable stereo system includes a bag portion ( 1 ) and a pair of shoulder straps ( 2 & 3 ). On each side of the upper part of shoulder straps, there is a pad ( 20 & 30 ) which has a net sack ( 21 & 22 ) attached to it. Two mini boom boxes ( 4 & 5 ) are set inside the net sacks ( 21 & 22 ) with the speaker side facing upward.
  • the structure of shoulder straps ( 2 & 3 ) of the backpack belongs to double layer forming a channel with the compartment ( 8 ) set on the top of the bag portion ( 1 ) which is used to contain a power amplifier ( 6 ) and an audio frequency receiver ( 7 ).
  • the audio frequency wire ( 9 ) which connects to the mini boom boxes ( 2 & 3 ) and power amplifier ( 6 ) is secured within and extending along the channel.
  • the audio frequency receiver ( 7 ) which serves as a socket for plug or extended wire is connected with the power amplifier ( 6 ) that contains batteries inside.
  • a music-player sack ( 10 ) wherein the CD players and MP3 players can be equipped in is secured to the rear side of upper part of the bag portion ( 1 ), the other music-player sacks ( 11 & 12 ) are secured to the right and left side of lower part of the bag portion ( 1 )
  • the present invention employs, it can increase the added value of the product and therefore enhance the market competitiveness.

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Portable Outdoor Equipment (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

A backpack combines with portable stereo system. The present invention includes a bag portion and a pair of shoulder straps attached to the front surface of the bag portion. Two mini boom boxes connected to each other through an audio frequency wire are respectively attached to the shoulder straps. An audio frequency receiver connected with the two mini boom boxes is set on top of the bag portion. With the idea the present invention employs, it can increase the added value by lowering the costs and therefore enhance the market competitiveness.

Description

    BACKGROUND
  • 1. Field of the Invention
  • The invention relates to a backpack combining with the portable stereo system.
  • 2. Background of the Invention
  • Backpack is the most common gear that people carry for packing personal things, foods and beverage when they go traveling, especially double-strap backpacks. Because two sides of shoulder straps can balance the pressure loaded on both shoulders instead of making people feel uncomfortable.
  • Moreover, when people travel around, they would like to listen to some music to release the stress that they face from busy workload. The most common music playing device that people carry are CD players and MP3 players which are small in size and easy to carry.
  • However, these devices have the following disadvantages: First, people need headphone or earphone along with the music playing device to hear the music which means that they can not enjoy the sound of nature and chat with friends at the same time. Second, people would easily feel uncomfortable using the earphones which would also affect the sound effect. Third, this way of playing music is inconvenient because the audio frequency wire of the earphone connected with the CD and MP3 players might easily get entangled and hurt the ears if being dragged by external force.
  • Therefore, the present invention fixes problems of the conventional invention to create a portable traveling music-playing device that people can travel and listen to high-quality music at the same time without wearing any earphone. With the ideas of the present invention, it can increase the added value of the backpack and the market competitiveness.
    • SUMMARY OF THE PRESENT INVENTION
  • The present invention includes a backpack with portable stereo system comprising a bag portion and a pair of shoulder straps attached to the front side of the bag portion. Each shoulder strap carries a mini boom box on it wherein two mini boom boxes are connected to each other through an audio frequency wire. On top of the bag portion, there is an audio frequency receiver connected with two mini boom boxes through a power amplifier which has batteries stored in it. The structure of shoulder straps of the backpack belongs to double layer forming a channel with the compartment set on the top of the bag portion, wherein a power amplifier and an audio frequency receiver are set inside the compartment. An audio frequency wire is secured to and extending inside the channel. Each shoulder strap carries a pad on top of it, wherein a net sack is attached on the pad. A mini boom box with the speaker side facing upward is equipped inside the net sack. On the upper back surface, lower left and right side of the bag portion, there are music-player sacks attached to them.
  • The present invention has some advantages as following. First, it employs a whole new design idea creating a backpack with portable stereo system to increase the added value by lowering costs of the products, and therefore enhance the market competitiveness. Second, when people go traveling, they can listen to the good music, enjoy sound of nature and chat with friends at the same time. Third, the music-playing device would not increase the weight of the backpack. It is also convenient for the user, by connecting the audio frequency output of the CD player or MP3 player with the audio frequency receiver through an audio frequency wire.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is the front perspective view of the present invention in 3-dimensional drawing.
  • FIG. 2 is the rear perspective view of the present invention in 3-dimensional drawing.
    • DETAIL DESCRIPTION OF THE PRESENT INVENTION
  • Referring to FIG. 1 and FIG. 2, the backpack that comes with portable stereo system includes a bag portion (1) and a pair of shoulder straps (2&3). On each side of the upper part of shoulder straps, there is a pad (20&30) which has a net sack (21&22) attached to it. Two mini boom boxes (4&5) are set inside the net sacks (21&22) with the speaker side facing upward.
  • The structure of shoulder straps (2&3) of the backpack belongs to double layer forming a channel with the compartment (8) set on the top of the bag portion (1) which is used to contain a power amplifier (6) and an audio frequency receiver (7). The audio frequency wire (9) which connects to the mini boom boxes (2&3) and power amplifier (6) is secured within and extending along the channel. The audio frequency receiver (7) which serves as a socket for plug or extended wire is connected with the power amplifier (6) that contains batteries inside.
  • A music-player sack (10) wherein the CD players and MP3 players can be equipped in is secured to the rear side of upper part of the bag portion (1), the other music-player sacks (11&12) are secured to the right and left side of lower part of the bag portion (1)
  • With this idea that the present invention employs, it can increase the added value of the product and therefore enhance the market competitiveness.

Claims (6)

1. A backpack with portable stereo system, comprising a bag portion, a pair of shoulder straps, two mini boom boxes, an audio frequency wire, an audio frequency receiver, a power amplifier, music-player sacks, a compartment, two strap pads, and two net sacks; wherein said two mini boom boxes connected to each other through said audio frequency wire are respectively attached on said shoulder straps; and wherein said audio frequency receiver is secured to top of said bag portion connecting to said two mini boom boxes.
2. A backpack with portable stereo system, as defined in claim 1, wherein the power amplifier contained batteries inside is set between and connecting to the audio frequency wire and two mini boom boxes.
3. A backpack with portable stereo system, as defined in claim 1, wherein the structure of a pair of shoulder straps belongs to double layers, wherein said two strap pads are respectively attached to upper part of said shoulder straps; said two net sacks wherein said two mini boom boxes are respectively equipped in are attached to said strap pads, wherein the speaker side of said two mini boom boxes are facing upward.
4. A backpack with portable stereo system, as defined in claim 1, wherein said music-player sacks are respectively secured to upper part of the rear surface, lower part of the right and left side surface of the bag portion.
5. A backpack with portable stereo system, as defined in claim 1, wherein said compartment secured to top of said bag portion is equipped with said power amplifier and said audio frequency receiver.
6. A backpack with portable stereo system, as defined in claim 1, wherein the double-layer structure of said two shoulder straps and said compartment set on top of said bag portion form a channel wherein the audio frequency wire is secured to and extends along inside.
US11/827,791 2005-11-07 2007-07-16 Backpack with portable stereo system Abandoned US20070262104A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/827,791 US20070262104A1 (en) 2005-11-07 2007-07-16 Backpack with portable stereo system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/267,911 US7229131B2 (en) 2005-11-07 2005-11-07 Invention of folding chair with portable stereo system
US11/827,791 US20070262104A1 (en) 2005-11-07 2007-07-16 Backpack with portable stereo system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US11/267,911 Continuation US7229131B2 (en) 2005-11-07 2005-11-07 Invention of folding chair with portable stereo system

Publications (1)

Publication Number Publication Date
US20070262104A1 true US20070262104A1 (en) 2007-11-15

Family

ID=38003006

Family Applications (3)

Application Number Title Priority Date Filing Date
US11/267,911 Expired - Fee Related US7229131B2 (en) 2005-11-07 2005-11-07 Invention of folding chair with portable stereo system
US11/827,791 Abandoned US20070262104A1 (en) 2005-11-07 2007-07-16 Backpack with portable stereo system
US11/827,760 Abandoned US20070256608A1 (en) 2005-11-07 2007-07-16 Foldable table with portable stereo system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US11/267,911 Expired - Fee Related US7229131B2 (en) 2005-11-07 2005-11-07 Invention of folding chair with portable stereo system

Family Applications After (1)

Application Number Title Priority Date Filing Date
US11/827,760 Abandoned US20070256608A1 (en) 2005-11-07 2007-07-16 Foldable table with portable stereo system

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US (3) US7229131B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090152144A1 (en) * 2007-12-17 2009-06-18 Karsten Manufacturing Corporation Golf Bag Having Shoulder Strap With An Electronic Device
USD775817S1 (en) 2015-12-28 2017-01-10 Shannon Ridley Backpack with integrated speaker assembly
US9635445B1 (en) 2016-01-28 2017-04-25 Ridley 517 Ip, Llc Portable entertainment and communications system

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8024825B2 (en) * 2000-08-22 2011-09-27 Richard Harrison Collapsible crib
US20090194975A1 (en) * 2000-08-22 2009-08-06 Harrison Richard J Assistive mobility device
US7472921B2 (en) * 2000-08-22 2009-01-06 Harrison Richard J Assistive mobility device
US7540259B2 (en) * 2005-03-29 2009-06-02 The Coleman Company, Inc. Elevated sleeping bed for pets
US7229131B2 (en) * 2005-11-07 2007-06-12 Chen, Te-Lung Invention of folding chair with portable stereo system
US20080100107A1 (en) * 2006-10-31 2008-05-01 Paslawski Ray N Folding chair having integrated audio port
US20090189424A1 (en) * 2008-01-29 2009-07-30 Hsing-Yu Chi Glider with a music player
US8388056B2 (en) * 2009-05-08 2013-03-05 ReAnna Gayle Smith Heated collapsible article of furniture
US7967374B2 (en) * 2009-08-20 2011-06-28 Idea Nuova, Inc. Foldable chair
US8714643B2 (en) * 2009-12-30 2014-05-06 Revolve, Llc Folding swivel chair
USD666464S1 (en) * 2010-12-10 2012-09-04 Easy Gardener Products, Inc. Above ground collapsible garden bed
US8801090B2 (en) 2012-08-09 2014-08-12 Idea Nuova, Inc. Foldable chair
US8864221B1 (en) * 2012-10-15 2014-10-21 Antonio J. Delvilla Folding massage chair
USD691384S1 (en) 2012-10-18 2013-10-15 Idea Nuova Foldable chair
USD716574S1 (en) 2014-02-28 2014-11-04 Idea Nuova, Inc. Webbed saucer chair with central pad
USD712185S1 (en) 2014-02-28 2014-09-02 Idea Nuova, Inc. Trampoline chair
USD720550S1 (en) 2014-06-11 2015-01-06 Idea Nuova, Inc. Webbed saucer chair with seat pad
USD718549S1 (en) 2014-06-11 2014-12-02 Idea Nuova, Inc. Trampoline saucer chair
USD755549S1 (en) 2014-08-15 2016-05-10 Idea Nuova, Inc. Checkered saucer chair
USD761605S1 (en) 2014-08-15 2016-07-19 Idea Nuova, Inc. Webbed saucer chair with seat pad
US9602904B2 (en) * 2014-08-29 2017-03-21 Albert J. SUTTON, III Portable beverage cooler support
USD756155S1 (en) 2014-10-15 2016-05-17 Idea Nuova, Inc. Woven chair
USD755551S1 (en) 2014-12-02 2016-05-10 Idea Nuova, Inc. Wicker web chair
USD755552S1 (en) 2014-12-02 2016-05-10 Idea Nuova, Inc. Wicker saucer chair
USD756156S1 (en) 2014-12-02 2016-05-17 Idea Nuova, Inc. Wicker saucer lounge chair
USD752890S1 (en) 2015-01-08 2016-04-05 Idea Nuova, Inc. Foldable club chair
USD911057S1 (en) * 2018-09-05 2021-02-23 Rtic Outdoors, Llc Folding chair
USD935211S1 (en) * 2019-03-01 2021-11-09 Nanjing Kekang Outdoor Products Co., Ltd Chair
USD914217S1 (en) 2019-03-15 2021-03-23 Medline Industries, Inc. Cart
US10858023B2 (en) 2019-03-15 2020-12-08 Medline Industries, Inc. Mattress air supply device cart and methods of use
US20210153656A1 (en) * 2019-11-27 2021-05-27 Wyldly, LLC Folding chair

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020148871A1 (en) * 2001-04-17 2002-10-17 Masaki Nakano Rucksack
US6769588B2 (en) * 2001-01-31 2004-08-03 Yu Zheng Carrying cases having amusement features
US20040200871A1 (en) * 2003-04-10 2004-10-14 Han Angela W. Knapsack with stereophonic reproducing kit
US20050140331A1 (en) * 2003-12-24 2005-06-30 Mcquade Shayne L. Solar bag with internal battery
US20050230445A1 (en) * 2004-04-19 2005-10-20 Wallace Woo Backpack
US20070045369A1 (en) * 2005-08-26 2007-03-01 Amy Chen Backpack structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482352A (en) * 1994-09-28 1996-01-09 Leal; Horacio Child seat with audio
US5624156A (en) * 1996-03-25 1997-04-29 Leal; Horacio Child safety seat with entertainment system
US5645259A (en) * 1996-06-21 1997-07-08 Chen; Kao-San Foldable leg assembly for a table
US5838808A (en) * 1997-03-13 1998-11-17 Prosser; Douglas Acoustical chair system
US6079338A (en) * 1999-08-23 2000-06-27 Yeh; Chin-Chung Collapsible leisure table
JP2001285976A (en) * 2000-03-30 2001-10-12 Sony Corp Acoustic device
US6764133B2 (en) * 2001-03-29 2004-07-20 Combi International Corporation Audio system for canopies used with strollers or rockers
US6523894B1 (en) * 2001-09-18 2003-02-25 Leo Mellace Beach chair with integral audio player
US6932377B2 (en) * 2003-04-25 2005-08-23 Kolcraft Enterprises, Inc. Stroller assembly and stroller accessory
US20040217632A1 (en) * 2003-05-03 2004-11-04 Glassman Steven P. Sound chair
US7229131B2 (en) * 2005-11-07 2007-06-12 Chen, Te-Lung Invention of folding chair with portable stereo system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769588B2 (en) * 2001-01-31 2004-08-03 Yu Zheng Carrying cases having amusement features
US20020148871A1 (en) * 2001-04-17 2002-10-17 Masaki Nakano Rucksack
US20040200871A1 (en) * 2003-04-10 2004-10-14 Han Angela W. Knapsack with stereophonic reproducing kit
US20050140331A1 (en) * 2003-12-24 2005-06-30 Mcquade Shayne L. Solar bag with internal battery
US20050230445A1 (en) * 2004-04-19 2005-10-20 Wallace Woo Backpack
US20070045369A1 (en) * 2005-08-26 2007-03-01 Amy Chen Backpack structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090152144A1 (en) * 2007-12-17 2009-06-18 Karsten Manufacturing Corporation Golf Bag Having Shoulder Strap With An Electronic Device
USD775817S1 (en) 2015-12-28 2017-01-10 Shannon Ridley Backpack with integrated speaker assembly
US9635445B1 (en) 2016-01-28 2017-04-25 Ridley 517 Ip, Llc Portable entertainment and communications system

Also Published As

Publication number Publication date
US7229131B2 (en) 2007-06-12
US20070102974A1 (en) 2007-05-10
US20070256608A1 (en) 2007-11-08

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