WO1994028756A3 - Protection band - Google Patents

Protection band Download PDF

Info

Publication number
WO1994028756A3
WO1994028756A3 PCT/KR1994/000065 KR9400065W WO9428756A3 WO 1994028756 A3 WO1994028756 A3 WO 1994028756A3 KR 9400065 W KR9400065 W KR 9400065W WO 9428756 A3 WO9428756 A3 WO 9428756A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
cover
protection band
space
buffering
Prior art date
Application number
PCT/KR1994/000065
Other languages
French (fr)
Other versions
WO1994028756A2 (en
Inventor
Sook Ja Byeon
Original Assignee
Sook Ja Byeon
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 Sook Ja Byeon filed Critical Sook Ja Byeon
Publication of WO1994028756A2 publication Critical patent/WO1994028756A2/en
Publication of WO1994028756A3 publication Critical patent/WO1994028756A3/en

Links

Classifications

    • 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
    • A45F3/12—Shoulder-pads
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/26—Special adaptations of handles
    • 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

Landscapes

  • Portable Outdoor Equipment (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

A protection band has a sufficient buffering effect by introducing air into a buffering material. The protection band comprises a cover (105) enclosing a space, a buffering material (102) filling the cover (105) for absorbing a stress, and an air introducer (120) for introducing the air into the space of the cover (105). The cover (105) comprises an air-impermeable material and the buffering material comprises a porous material capable of absorbing air. The air can be easily introduced into the space of the cover of the protection band. Also, the air can be vented through the outlet hole (128) having a valve. Therefore, the air pressure in the cover may be easily adjusted according to the stress applied thereto. Therefore, the tiredness of a human body may easily be reduced.
PCT/KR1994/000065 1993-06-08 1994-06-08 Protection band WO1994028756A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019930009862U KR950004470Y1 (en) 1993-06-08 1993-06-08 Shoulder-pad
KR1993/9862U 1993-06-08

Publications (2)

Publication Number Publication Date
WO1994028756A2 WO1994028756A2 (en) 1994-12-22
WO1994028756A3 true WO1994028756A3 (en) 1995-01-26

Family

ID=19356641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1994/000065 WO1994028756A2 (en) 1993-06-08 1994-06-08 Protection band

Country Status (2)

Country Link
KR (1) KR950004470Y1 (en)
WO (1) WO1994028756A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734694B1 (en) 1995-05-31 1997-08-14 Maroquinerie Du Forez DEVICE FOR INFLATING / DEFLATING THE STRAPS OF A MEANS TO BE CARRIED ON THE BACK BY AN INDIVIDUAL
GB2328604B (en) * 1997-08-29 2002-01-23 John Paul Mizen Shoulder strap with replaceable cushioned insert for golf bags,rucksacks and other carry bags
US6863202B2 (en) 1998-05-14 2005-03-08 Airpacks, Inc. Shoulder carrier with inflatable lumbar support
WO1999058018A1 (en) 1998-05-14 1999-11-18 Airpacks, Inc. Backpack
US6109495A (en) * 1998-11-25 2000-08-29 Hernandez; Gwendolyn Backpack with inflatable pockets
AU2001222201A1 (en) * 2000-12-11 2002-06-24 Seven S.P.A. Knapsack
CN107438379A (en) * 2016-03-31 2017-12-05 深圳市柔宇科技有限公司 Knapsack and a kind of stress detection method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE23498C (en) * A. CREMER-PiRNAY in Hodimont-Verviers, Belgien Modification of the feeding apparatus for spinning preparation machines protected by patent no. 13130. (I.
DE95498C (en) *
CH42630A (en) * 1908-02-13 1909-02-16 Heinrich Dittmann Air cushion
US1444157A (en) * 1920-09-07 1923-02-06 Frederick L Lee Pneumatic load carrier
DE378233C (en) * 1923-07-06 Ernst Uhlig Backpack with air cushion
DE675838C (en) * 1936-09-01 1939-05-19 Heinrich Jarosch Air cushion with protective cover for rucksack straps u. like
US3679108A (en) * 1969-07-17 1972-07-25 Nat Res Dev Carrier devices for shoulder-strap support on the back
US3883053A (en) * 1971-12-10 1975-05-13 Frank A Pritchard Inflatable pad

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE23498C (en) * A. CREMER-PiRNAY in Hodimont-Verviers, Belgien Modification of the feeding apparatus for spinning preparation machines protected by patent no. 13130. (I.
DE95498C (en) *
DE378233C (en) * 1923-07-06 Ernst Uhlig Backpack with air cushion
CH42630A (en) * 1908-02-13 1909-02-16 Heinrich Dittmann Air cushion
US1444157A (en) * 1920-09-07 1923-02-06 Frederick L Lee Pneumatic load carrier
DE675838C (en) * 1936-09-01 1939-05-19 Heinrich Jarosch Air cushion with protective cover for rucksack straps u. like
US3679108A (en) * 1969-07-17 1972-07-25 Nat Res Dev Carrier devices for shoulder-strap support on the back
US3883053A (en) * 1971-12-10 1975-05-13 Frank A Pritchard Inflatable pad

Also Published As

Publication number Publication date
KR950000245U (en) 1995-01-03
WO1994028756A2 (en) 1994-12-22
KR950004470Y1 (en) 1995-06-05

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