US20160106199A1 - Adjustable Shoulder Strap Attachment Assemblies - Google Patents
Adjustable Shoulder Strap Attachment Assemblies Download PDFInfo
- Publication number
- US20160106199A1 US20160106199A1 US14/518,882 US201414518882A US2016106199A1 US 20160106199 A1 US20160106199 A1 US 20160106199A1 US 201414518882 A US201414518882 A US 201414518882A US 2016106199 A1 US2016106199 A1 US 2016106199A1
- Authority
- US
- United States
- Prior art keywords
- fastener
- strap
- cam
- frame
- 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
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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
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F3/08—Carrying-frames; Frames combined with sacks
-
- 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
- A45F3/14—Carrying-straps; Pack-carrying harnesses
-
- 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
- A45F3/14—Carrying-straps; Pack-carrying harnesses
- A45F2003/146—Pack-carrying harnesses
Definitions
- the invention relates to backpack frames, and to strap systems for backpack frames.
- shoulder straps are a key element in distributing the load of a backpack to its wearer.
- the shoulder straps may be sewn directly to the backpack at fixed points, although these arrangements usually include buckles and fittings to change the length of the straps.
- Backpack frames help to support the load in a backpack and to distribute that load more evenly to the wear's body.
- Many frames include mechanisms by which shoulder straps can be attached at different heights and positions, in order to accommodate wearers of different builds.
- a clip is attached to each end of each strap, and the frame provides multiple points to which each clip may be attached.
- a more continuously adjustable mechanism for attaching straps would be a help in allowing users of different body sizes to comfortably use a backpack and backpack frame.
- One aspect of the invention relates to an adjustable strap and frame combination for a backpack.
- the backpack frame has left and right generally vertically-extending tracks spaced from one another. An expanse of one part of hook-and-loop fastener is provided proximate to the tracks.
- Left and right straps attach to the backpack frame.
- Each of the straps includes a cam-fastener and complementary hook-and-loop fastener.
- the cam-fastener has a projecting portion with at least one dimension greater than a width of one of the tracks, such that the cam-fastener can be pivoted into position to secure the cam-fastener and its connected strap slideably in one of the tracks.
- the complementary hook-and-loop fastener of the straps is positioned to engage the hook-and-loop fastener of the backpack frame to fix the vertical position of the straps.
- the straps include lower portions that connect with a waist belt.
- the waist belt is adapted to engage lower portions of the backpack frame.
- the cam-fastener typically includes a base and a post or neck connected between the base and the projecting portion.
- the projecting portion may, for example, be a bar with a length greater than a width of one of the tracks.
- Another aspect of the invention relates to a method of adjustably securing backpack straps to a frame.
- the method comprises engaging a cam-fastener connected to a strap in a generally vertically-extending track or slot of a backpack frame.
- the method also comprises sliding the engaged cam-fastener along the track so that the strap is in a desired vertical position, and securing the strap in the frame using hook-and-loop fastener.
- FIG. 1 is a perspective view of a backpack frame with waist belt and left and right strap assemblies
- FIG. 2 is an elevational view of the backpack frame in isolation, illustrating the side of the frame that faces the strap assemblies;
- FIG. 3 is an exploded perspective view of the backpack and frame assembly of FIG. 1 ;
- FIGS. 4 and 5 are respective sequential elevational views of the frame, illustrating the attachment of one of the strap assemblies
- FIG. 6 is a perspective view of the other side of the frame, illustrating the attachment of one of the strap assemblies.
- FIG. 7 is a perspective view of the frame, illustrating various vertical positions in which a strap assembly may be placed in connection with the frame.
- FIG. 1 is a perspective view of a backpack frame, generally indicated at 10 , with two shoulder straps 12 , 14 and a waist belt 16 installed
- FIG. 2 is an elevational view of the backpack frame 10 in isolation.
- the backpack frame 10 illustrated in these figures and others is one of the frames described in U.S. Patent Application Publication No. 2013/0221051, the entire contents of which are incorporated by reference in their entirety.
- This frame 10 is a unitary, resin-impregnated structure made of carbon fiber, although the general construction of the frame is not critical in all embodiments of the invention, so long as the frame in question has the basic features described here.
- the frame 10 has two generally vertical tracks 18 , 20 that are sloped slightly inwardly as they extend downwardly.
- the tracks 18 , 20 are fully open and go through the thickness of the frame 10 .
- These tracks 18 , 20 provide adjustable points of connection to the frame 10 for the two shoulder straps 12 , 14 , as shown in FIG. 1 .
- each shoulder strap 12 , 14 has a cam-fastener 22 sewn into it.
- the top of the cam-fastener 22 is a generally rectangular bar 24 that, when installed in each strap 12 , 14 extends parallel to the width of the strap 12 , 14 .
- the bar 24 is also longer than the width of the tracks 18 , 20 .
- the rectangular bar 24 is connected at its center to a post or neck 26 , which is, in turn, connected to a base 28 .
- the base 28 of the cam-fastener 22 is at least about as wide as the bar 24 itself, and in the illustrated embodiment, is a round disc.
- the cam-fastener 22 should be made of a lightweight but rigid material, such as ABS plastic [CORRECT?], such that it can sustain the loads carried by the backpack.
- the projecting portion of the cam-fastener 22 need not be a bar 24 ; rather, any non-uniform shape with at least one dimension wider than the width of the tracks 18 , 20 .
- the size and area of the base 28 and rectangular bar 24 are sufficient to distribute the load somewhat so as to avoid causing failure of the stitching or other materials in the straps 12 , 14 or a failure of the area around the tracks 18 , 20 .
- the base 28 is sewn or otherwise fixed into its strap 12 , 14 , for example, with adhesives.
- FIGS. 4-5 The process of connecting the straps 12 , 14 to the frame 10 is illustrated in the sequential elevational views of FIGS. 4-5 .
- the user places the strap generally perpendicular to its use position, so that the length of the rectangular bar 24 is parallel with the track 18 , 20 , and inserts the bar 24 through the track 18 , 20 before rotating the strap 12 , 14 upright into its use position, as illustrated in FIG. 5 .
- the rectangular bar 24 is perpendicular to the track 18 , 20 so that it cannot pull out of the track 18 , 20 .
- FIG. 6 is a perspective view of the frame 10 and one strap 14 , illustrating the opposite side of the frame 10 .
- the cam-fastener 22 provides a sliding connection between the strap 12 , 14 and the frame 10 and prevents pull out in the normal direction, i.e., the direction perpendicular to the frame.
- the frame 10 and straps 12 , 14 use complementary patches of hook-and-loop fastener. More specifically, each strap 12 , 14 has a patch 30 of hook-and-loop fastener below the cam-fastener 22 .
- a complementary expanse 32 of hook-and-loop fastener is provided in the center of the frame 10 , below the tracks 18 , 20 on the side of the frame 10 that faces the straps 12 , 14 .
- the present inventors have found that when fully engaged, hook-and-loop fastener has sufficient strength in shear to fix the position of the straps 12 , 14 vertically.
- the user can adjust the vertical position of the straps 12 , 14 continuously, with each of the straps 12 , 14 in contact with a portion of the hook-and-loop fastener 30 , 32 .
- a single strap 14 can assume a variety of positions, labeled in FIG. 7 as A, B, and C.
- the attachment mechanism described above attaches the upper padded shoulder and chest portion 34 of each strap 12 , 14 to the frame 10 .
- the straps 12 , 14 In order to function successfully as a strap, the straps 12 , 14 must also be connected or coupled to the frame 10 at their respective lower edges as well. There are a number of potential ways of doing this. Because the lower portions of the straps 12 , 14 are load-bearing but not necessarily body-contacting, they generally do not need to be padded along their entire lengths. For that reason, it is generally sufficient to connect the padded upper portion 34 of each strap 12 , 14 to a piece of webbing to act as a lower portion.
- the webbing 36 (best seen in FIG. 1 ) may be, for example, 1 inch webbing. This connection may be by means of a buckle 38 sewn to the bottom of the upper portion 34 of each strap
- the webbing 36 that serves as the lower portion of the strap 12 , 14 may simply terminate by attaching to one of a number of small slots 40 that are provided in the frame 10 , or to slots that are specifically provided for that purpose. However, in the illustrated embodiment, the webbing 36 that serves as the lower portion of the straps 12 , 14 attaches and is sewn into the waist belt 16 . As shown in the exploded view of FIG. 3 , the waist belt 16 has a large pocket 42 .
- the frame 10 of the illustrated embodiment terminates in a lower, rounded, generally U-shaped tongue 44 , and the tongue 44 slips into the pocket 42 .
- the buckle 38 can be used to lengthen or shorten the effective length of the webbing 36 to an appropriate length based on the selected vertical position of the upper portion 34 of the straps 12 , 14 , and any excess length can be tied off.
- the webbing 36 has a length in excess of the minimum required, to provide enough length to go through the buckle 38 and allow for adjustment.
Landscapes
- Portable Outdoor Equipment (AREA)
Abstract
An adjustable shoulder strap attachment assembly is disclosed, as are methods for adjustably attaching shoulder straps to a backpack frame. The backpack frame has a pair of generally vertically-oriented tracks. Each strap has a cam-fastener with at least one dimension greater than the width of one of the tracks. To secure a strap to the backpack frame, the cam-fastener is inserted into the track and rotated into its use position. A desired vertical position of the strap is selected, and the strap is secured by using hook-and-loop fastener between the backpack frame and the strap.
Description
- This application is related to U.S. patent application Ser. No. 13/183,767, filed Jul. 15, 2011; U.S. patent application Ser. No. 13/549,289, filed Jul. 13, 2012; and U.S. application Ser. No. 13/856,594, filed Apr. 4, 2013. All of those applications are incorporated by reference in their entireties.
- 1. Field of the Invention
- In general, the invention relates to backpack frames, and to strap systems for backpack frames.
- 2. Description of Related Art
- Shoulder straps are a key element in distributing the load of a backpack to its wearer. In day packs and smaller backpacks without a frame, the shoulder straps may be sewn directly to the backpack at fixed points, although these arrangements usually include buckles and fittings to change the length of the straps.
- Backpack frames help to support the load in a backpack and to distribute that load more evenly to the wear's body. Many frames include mechanisms by which shoulder straps can be attached at different heights and positions, in order to accommodate wearers of different builds. In a typical mechanism, a clip is attached to each end of each strap, and the frame provides multiple points to which each clip may be attached.
- A more continuously adjustable mechanism for attaching straps would be a help in allowing users of different body sizes to comfortably use a backpack and backpack frame.
- One aspect of the invention relates to an adjustable strap and frame combination for a backpack. The backpack frame has left and right generally vertically-extending tracks spaced from one another. An expanse of one part of hook-and-loop fastener is provided proximate to the tracks. Left and right straps attach to the backpack frame. Each of the straps includes a cam-fastener and complementary hook-and-loop fastener. The cam-fastener has a projecting portion with at least one dimension greater than a width of one of the tracks, such that the cam-fastener can be pivoted into position to secure the cam-fastener and its connected strap slideably in one of the tracks. The complementary hook-and-loop fastener of the straps is positioned to engage the hook-and-loop fastener of the backpack frame to fix the vertical position of the straps. In some embodiments, the straps include lower portions that connect with a waist belt. The waist belt is adapted to engage lower portions of the backpack frame.
- In embodiments according to this aspect of the invention, the cam-fastener typically includes a base and a post or neck connected between the base and the projecting portion. The projecting portion may, for example, be a bar with a length greater than a width of one of the tracks.
- Another aspect of the invention relates to a method of adjustably securing backpack straps to a frame. The method comprises engaging a cam-fastener connected to a strap in a generally vertically-extending track or slot of a backpack frame. The method also comprises sliding the engaged cam-fastener along the track so that the strap is in a desired vertical position, and securing the strap in the frame using hook-and-loop fastener.
- These and other aspects, features, and advantages of the invention will be set forth below in more detail.
- The invention will be described with respect to the following drawing figures, in which like numerals represent like elements throughout the figures, and in which:
-
FIG. 1 is a perspective view of a backpack frame with waist belt and left and right strap assemblies; -
FIG. 2 is an elevational view of the backpack frame in isolation, illustrating the side of the frame that faces the strap assemblies; -
FIG. 3 is an exploded perspective view of the backpack and frame assembly ofFIG. 1 ; -
FIGS. 4 and 5 are respective sequential elevational views of the frame, illustrating the attachment of one of the strap assemblies; -
FIG. 6 is a perspective view of the other side of the frame, illustrating the attachment of one of the strap assemblies; and -
FIG. 7 is a perspective view of the frame, illustrating various vertical positions in which a strap assembly may be placed in connection with the frame. -
FIG. 1 is a perspective view of a backpack frame, generally indicated at 10, with twoshoulder straps waist belt 16 installed, andFIG. 2 is an elevational view of thebackpack frame 10 in isolation. Thebackpack frame 10 illustrated in these figures and others is one of the frames described in U.S. Patent Application Publication No. 2013/0221051, the entire contents of which are incorporated by reference in their entirety. Thisframe 10 is a unitary, resin-impregnated structure made of carbon fiber, although the general construction of the frame is not critical in all embodiments of the invention, so long as the frame in question has the basic features described here. - Relevant to the process of attaching and adjusting the
shoulder straps frame 10 has two generallyvertical tracks tracks frame 10. Thesetracks frame 10 for the twoshoulder straps FIG. 1 . - As shown in
FIG. 1 and in the exploded perspective view ofFIG. 3 , eachshoulder strap fastener 22 sewn into it. The top of the cam-fastener 22 is a generallyrectangular bar 24 that, when installed in eachstrap strap bar 24 is also longer than the width of thetracks rectangular bar 24 is connected at its center to a post orneck 26, which is, in turn, connected to abase 28. Thebase 28 of the cam-fastener 22 is at least about as wide as thebar 24 itself, and in the illustrated embodiment, is a round disc. In general, the cam-fastener 22 should be made of a lightweight but rigid material, such as ABS plastic [CORRECT?], such that it can sustain the loads carried by the backpack. In other embodiments, the projecting portion of the cam-fastener 22 need not be abar 24; rather, any non-uniform shape with at least one dimension wider than the width of thetracks base 28 andrectangular bar 24 are sufficient to distribute the load somewhat so as to avoid causing failure of the stitching or other materials in thestraps tracks base 28 is sewn or otherwise fixed into itsstrap - The process of connecting the
straps frame 10 is illustrated in the sequential elevational views ofFIGS. 4-5 . To connect one of thestraps frame 10, the user places the strap generally perpendicular to its use position, so that the length of therectangular bar 24 is parallel with thetrack bar 24 through thetrack strap FIG. 5 . In the use position illustrated inFIG. 1 , therectangular bar 24 is perpendicular to thetrack track -
FIG. 6 is a perspective view of theframe 10 and onestrap 14, illustrating the opposite side of theframe 10. The cam-fastener 22 provides a sliding connection between thestrap frame 10 and prevents pull out in the normal direction, i.e., the direction perpendicular to the frame. In order to keep thestraps tracks frame 10 andstraps strap patch 30 of hook-and-loop fastener below the cam-fastener 22. Acomplementary expanse 32 of hook-and-loop fastener is provided in the center of theframe 10, below thetracks frame 10 that faces thestraps straps straps straps loop fastener FIG. 7 , asingle strap 14 can assume a variety of positions, labeled inFIG. 7 as A, B, and C. - As those of skill in the art will note, the attachment mechanism described above attaches the upper padded shoulder and
chest portion 34 of eachstrap frame 10. In order to function successfully as a strap, thestraps frame 10 at their respective lower edges as well. There are a number of potential ways of doing this. Because the lower portions of thestraps upper portion 34 of eachstrap FIG. 1 ) may be, for example, 1 inch webbing. This connection may be by means of abuckle 38 sewn to the bottom of theupper portion 34 of each strap - If no
waist belt 16 is provided, thewebbing 36 that serves as the lower portion of thestrap small slots 40 that are provided in theframe 10, or to slots that are specifically provided for that purpose. However, in the illustrated embodiment, thewebbing 36 that serves as the lower portion of thestraps waist belt 16. As shown in the exploded view ofFIG. 3 , thewaist belt 16 has alarge pocket 42. Theframe 10 of the illustrated embodiment terminates in a lower, rounded, generallyU-shaped tongue 44, and thetongue 44 slips into thepocket 42. Thebuckle 38 can be used to lengthen or shorten the effective length of thewebbing 36 to an appropriate length based on the selected vertical position of theupper portion 34 of thestraps webbing 36 has a length in excess of the minimum required, to provide enough length to go through thebuckle 38 and allow for adjustment. - While the invention has been described with respect to certain embodiments, the embodiments are intended to be exemplary, rather than limiting. Modifications and changes may be made within the scope of the invention, which is defined by the appended claims.
Claims (16)
1. An adjustable strap and frame combination for a backpack, comprising:
a backpack frame having left and right generally vertically extending tracks spaced from one another and an expanse of one part of hook-and-loop fastener proximate to the tracks; and
left and right straps, each of the straps having
a cam-fastener, the cam-fastener having a projecting portion with at least one dimension greater than a width of one of the tracks, such that the cam-fastener can be pivoted into position to secure the cam-fastener slideably in one of the tracks, and
complementary hook-and-loop fastener positioned to engage the hook-and-loop fastener of the backpack frame to fix the vertical position of the strap.
2. The adjustable strap and frame combination of claim 1 , wherein the cam-fastener is fixedly secured within each of the straps.
3. The adjustable strap and frame combination of claim 1 , wherein the cam-fastener and the complementary hook-and-loop fastener are provided in an upper portion of each of the straps.
4. The adjustable strap and frame combination of claim 3 , wherein the upper portions are padded.
5. The adjustable strap and frame combination of claim 3 , wherein each of the straps further comprises a lower connecting portion connected to the upper portion.
6. The adjustable strap and frame combination of claim 5 , wherein the lower connecting portion comprises webbing.
7. The adjustable strap and frame combination of claim 6 , further comprising a waist belt adapted to be coupled to the backpack frame.
8. The adjustable strap and frame combination of claim 7 , wherein the lower connecting portion of each strap is connected to the waist belt.
9. The adjustable strap and frame combination of claim 1 , each cam-fastener further comprising a base and a neck or post connected between the base and the projecting portion;
wherein the base secures the cam-fastener to one of the straps.
10. The adjustable strap and frame combination of claim 9 , wherein the projecting portion of each cam-fastener comprises a bar with a length greater than the width of one of the tracks.
11. A method of adjustably securing backpack straps to a frame, comprising:
engaging a cam-fastener connected to a strap in a generally vertically-extending track or slot of a backpack frame;
if desired, sliding the engaged cam-fastener within the track or slot so that the strap reaches a desired vertical position within the track or slot; and
securing the strap in the desired vertical position by attaching it using hook-and-loop fastener between the strap and the backpack frame.
12. The method of claim 11 , further comprising attaching a lower portion of the strap to a waist belt.
13. The method of claim 12 , further comprising connecting the waist belt to a lower portion of the backpack frame.
14. The method of claim 11 , wherein said engaging comprises inserting the cam-fastener into the track or slot and rotating the cam-fastener relative to the track or slot such that the cam-fastener cannot be withdrawn from the track or slot.
15. The method of claim 14 , wherein the cam-fastener has a projecting portion with at least one dimension greater than a width of the track or slot.
16. The method of claim 11 , further comprising:
releasing the hook-and-loop fastener between the strap and the backpack frame;
repositioning the strap vertically by sliding the cam-fastener within the slot or track; and
re-securing the strap by re-engaging the hook-and-loop fastener.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/518,882 US20160106199A1 (en) | 2011-07-15 | 2014-10-20 | Adjustable Shoulder Strap Attachment Assemblies |
US15/860,440 US20180125210A1 (en) | 2011-07-15 | 2018-01-02 | Pack frame |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/183,767 US8740028B2 (en) | 2010-07-16 | 2011-07-15 | Backpack frame |
US13/549,289 US9636875B2 (en) | 2010-07-16 | 2012-07-13 | Methods for making a composite backpack frame |
US13/856,594 US9095203B2 (en) | 2010-07-16 | 2013-04-04 | Unitary composite backpack frame with upper stays |
US201462065482P | 2014-10-17 | 2014-10-17 | |
US14/518,882 US20160106199A1 (en) | 2011-07-15 | 2014-10-20 | Adjustable Shoulder Strap Attachment Assemblies |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/860,440 Continuation US20180125210A1 (en) | 2011-07-15 | 2018-01-02 | Pack frame |
Publications (1)
Publication Number | Publication Date |
---|---|
US20160106199A1 true US20160106199A1 (en) | 2016-04-21 |
Family
ID=62065569
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/518,882 Abandoned US20160106199A1 (en) | 2011-07-15 | 2014-10-20 | Adjustable Shoulder Strap Attachment Assemblies |
US15/860,440 Abandoned US20180125210A1 (en) | 2011-07-15 | 2018-01-02 | Pack frame |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/860,440 Abandoned US20180125210A1 (en) | 2011-07-15 | 2018-01-02 | Pack frame |
Country Status (1)
Country | Link |
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US (2) | US20160106199A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160000212A1 (en) * | 2014-02-19 | 2016-01-07 | Seowon LEE | Backpack frame device |
CN111048710A (en) * | 2018-10-11 | 2020-04-21 | 株式会社牧田 | Backpack device |
US10850138B2 (en) * | 2015-11-19 | 2020-12-01 | Honeywell International Inc. | Quick coupling for self-contained breathing apparatus harness and backplate |
US11013308B2 (en) * | 2019-01-22 | 2021-05-25 | Lucille JONES | Apparatus for carrying electronic device |
US11058210B2 (en) * | 2017-09-27 | 2021-07-13 | Globe (jiangsu) Co., Ltd. | Pivotal carrier assembly for a harness |
US11178958B2 (en) * | 2018-09-17 | 2021-11-23 | Andreas Stihl Ag & Co. Kg | Harness |
US20230060981A1 (en) * | 2021-08-24 | 2023-03-02 | Emerson Electric Co. | Interchangeable harness assembly for a user-worn electrical appliance |
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US5431317A (en) * | 1994-02-24 | 1995-07-11 | Kliot; Eugene | Multimode traveling bag |
US5725139A (en) * | 1994-08-15 | 1998-03-10 | Mountainsmith, Inc. | Backpack with adjustments for body size |
US5954253A (en) * | 1996-06-26 | 1999-09-21 | Johnson Worldwide Associates, Inc. | Flexible frame load carrying system |
US20080041906A1 (en) * | 2006-07-19 | 2008-02-21 | Arc'teryx Equipment Inc. | Adjustable positioning mechanism and a bag or pack, such as a backpack or other article, having such mechanism |
US20120031936A1 (en) * | 2010-07-16 | 2012-02-09 | Kuiu, Inc. | Backpack Frame |
Family Cites Families (3)
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US7021508B1 (en) * | 2003-03-25 | 2006-04-04 | Kevin Aston | External frame backpack |
US9095203B2 (en) * | 2010-07-16 | 2015-08-04 | Kuiu, Inc. | Unitary composite backpack frame with upper stays |
WO2012142544A2 (en) * | 2011-04-14 | 2012-10-18 | Klein Phillip Alex | Personal load-carrying system |
-
2014
- 2014-10-20 US US14/518,882 patent/US20160106199A1/en not_active Abandoned
-
2018
- 2018-01-02 US US15/860,440 patent/US20180125210A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US5431317A (en) * | 1994-02-24 | 1995-07-11 | Kliot; Eugene | Multimode traveling bag |
US5725139A (en) * | 1994-08-15 | 1998-03-10 | Mountainsmith, Inc. | Backpack with adjustments for body size |
US5954253A (en) * | 1996-06-26 | 1999-09-21 | Johnson Worldwide Associates, Inc. | Flexible frame load carrying system |
US20080041906A1 (en) * | 2006-07-19 | 2008-02-21 | Arc'teryx Equipment Inc. | Adjustable positioning mechanism and a bag or pack, such as a backpack or other article, having such mechanism |
US20120031936A1 (en) * | 2010-07-16 | 2012-02-09 | Kuiu, Inc. | Backpack Frame |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160000212A1 (en) * | 2014-02-19 | 2016-01-07 | Seowon LEE | Backpack frame device |
US9675165B2 (en) * | 2014-02-19 | 2017-06-13 | Seowon LEE | Backpack frame device |
US10850138B2 (en) * | 2015-11-19 | 2020-12-01 | Honeywell International Inc. | Quick coupling for self-contained breathing apparatus harness and backplate |
US11058210B2 (en) * | 2017-09-27 | 2021-07-13 | Globe (jiangsu) Co., Ltd. | Pivotal carrier assembly for a harness |
US11178958B2 (en) * | 2018-09-17 | 2021-11-23 | Andreas Stihl Ag & Co. Kg | Harness |
CN111048710A (en) * | 2018-10-11 | 2020-04-21 | 株式会社牧田 | Backpack device |
US11013308B2 (en) * | 2019-01-22 | 2021-05-25 | Lucille JONES | Apparatus for carrying electronic device |
US20230060981A1 (en) * | 2021-08-24 | 2023-03-02 | Emerson Electric Co. | Interchangeable harness assembly for a user-worn electrical appliance |
Also Published As
Publication number | Publication date |
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US20180125210A1 (en) | 2018-05-10 |
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