Backpack hip belt with split pads and support bridge

• US 6,634,533 B2
• Filed: 08/15/2001
• Issued: 10/21/2003
• Est. Priority Date: 08/15/2001
• Status: Expired due to Term

• Current Assignee: Marmot Mountain LLC (Newell Brands Inc.)
• Original Assignee: K2 Corporation (Newell Brands Inc.)
• Inventors: Thompson, Jesse B., Garrigues, Gregory R.
• Primary Examiner(s): Cronin, Stephen K.
• Application Number:
  US09/930,882
• Publication Number:
  US 20030034372A1
• Time in Patent Office: 797 Days
• Field of Search: 224/637, 224/641, 224/660, 224/663, 224/262, 602/19
• US Class Current: 224/641
• CPC Class Codes: A45F 2003/125 with ventilation
• CPC Class Codes: A45F 3/00 Travelling or camp articles travelling rugs A47G9/06; Sacks or packs carried on the body convertible into other articles A45F4/00
• CPC Class Codes: A45F 3/047 with adjustable fastenings for the shoulder straps or waist belts
• CPC Class Codes: A45F 3/12 Shoulder-pads

Abstract

A hip belt (100) is disclosed having split left (130) and right (150) portions. The upper legs (131, 151) and lower legs (132,152) of the split portions are attached to adjustable straps (180, 184) such that the belt tension is distributed to both the upper and lower portions to facilitate a snug fit to the user. Transverse members (200) interconnect the respective upper and lower legs, maintaining the desired leg spacing. The transverse members are semi-rigid, flexible members, allowing the split belt to readily conform to the user'"'"'s profile. Fastening the transverse members along the outer edges of the belt permits the legs to rotate to better conform to the user. In an embodiment of the hip belt (300) a plurality of transverse members are distributed along the length of the split portion of the belt.

Claims

1. A hip belt for transferring a carried load to a user'"'"'s hips, the hip belt comprising:

a back portion;

oppositely disposed left and right portions extending from the back portion, the left and right portions being split longitudinally thereby defining upper and lower legs, the upper and lower legs each having a distal portion;

a front strap assembly attached to the distal portions of the upper and lower legs, the front strap assembly adapted to adjustably attach the hip belt about a user'"'"'s waist such that a tension is provided in the upper and lower legs;

at least one semi-rigid transverse stabilizing members interconnecting the left upper leg with the left lower leg; and

at least one semi-rigid transverse member interconnecting the right upper leg with the right lower leg;

wherein the transverse members comprise elongate strips of a flexible material, each transverse member having an elongate stiffening groove.

2. The hip belt of claim 1, wherein the transverse members further comprise an upper edge and a lower edge, and wherein the upper edge of each transverse member attaches to an upper edge of one of the left and right portion upper legs and the lower edge of the transverse members attaches to a lower edge of one of the left and right portion lower legs.

3. The hip belt of claim 2, wherein the front strap assembly comprises a left strap and a right strap and the buckle comprises a left member and a right member, and further wherein the left strap is attached at a first strap location to the left portion upper leg and at a second strap location to the left portion lower leg assembly, the buckle left member being slidably disposed on the left strap between the first location and the second location, and further wherein the right strap is attached at a first strap location to the right portion upper leg and at a second strap location to the right portion lower leg assembly, the buckle right member being slidably disposed on the right strap between the first location and the second location, whereby tightening the strap assembly will produce tension in both the upper leg and the lower leg of each padded member portion.

4. A hip belt for transferring a carried load to a user'"'"'s hips, the hip belt comprising:

a back portion;

oppositely disposed left and right portions extending from the back portion, the left and right portions being split longitudinally thereby defining upper and lower legs, the upper and lower legs each having a distal portion;

a front strap assembly attached to the distal portions of the upper and lower legs, the front strap assembly adapted to adjustably attach the hip belt about a user'"'"'s waist such that a tension is provided in the upper and lower legs;

at least one semi-rigid transverse stabilizing members interconnecting the left upper leg with the left lower leg; and

at least one semi-rigid transverse member interconnecting the right upper leg with the right lower leg;

wherein a plurality of semi-rigid transverse members are attached to each of the left and right portions.

5. A hip belt for transferring a carried load to a user'"'"'s hips, the hip belt comprising:

a back portion;

oppositely disposed left and right portions extending from the back portion, the left and right portions being split longitudinally thereby defining upper and lower legs, the upper and lower legs each having a distal portion;

a front strap assembly attached to the distal portions of the upper and lower legs, the front strap assembly adapt&

d to adjustably attach the hip belt about a user'"'"'s waist such that a tension is provided in the upper and lower legs;

at least one semi-rigid transverse stabilizing members interconnecting the left upper leg with the left lower leg; and

at least one semi-rigid transverse member interconnecting the right upper leg with the right lower leg;

further comprising a hook-and-loop type fastening panel disposed on an inner portion of the back portion for attachment to a backpack.

6. A hip belt for transferring a carried load to a user'"'"'s hips, the hip belt comprising:

a back portion;

oppositely disposed left and right portions extending from the back portion, the left and right portions being split longitudinally thereby defining upper and lower legs, the upper and lower legs each having a distal portion;

a front strap assembly attached to the distal portions of the upper and lower legs, the front strap assembly adapted to adjustably attach the hip belt about a user'"'"'s waist such that a tension is provided in the upper and lower legs;

at least one semi-rigid transverse stabilizing members interconnecting the left upper leg with the left lower leg; and

at least one semi-rigid transverse member interconnecting the right upper leg with the right lower leg;

wherein the strap assembly further comprises left and right hip belt stabilizer straps, each stabilizer strap having a proximal end attached to the hip belt and a distal end adapted to be attached to the carried load.

7. The hip belt of claim 6, wherein each hip belt stabilizer strap is positioned to pass over at least one of the semi-rigid transverse members when the stabilizer strap is attached to the carried load.

8. A hip belt for transferring a carried load to a user'"'"'s hips, the hip belt comprising:

a back portion;

oppositely disposed left and right portions extending from the back portion, the left and right portions being split longitudinally thereby defining upper and lower legs, the upper and lower legs each having a distal portion;

a front strap assembly attached to the distal portions of the upper and lower legs, the front strap assembly adapted to adjustably attach the hip belt about a user'"'"'s waist such that a tension is provided in the upper and lower legs;

at least one semi-rigid transverse stabilizing members interconnecting the left upper leg with the left lower leg; and

at least one semi-rigid transverse member interconnecting the right upper leg with the right lower leg;

wherein the left and right portion upper and lower legs comprise a resilient foam material.

9. A hip belt for transferring a carried load to a user'"'"'s hips, the hip belt comprising:

a back portion;

oppositely disposed left and right portions extending from the back portion, the left and right portions being split longitudinally thereby defining upper and lower legs, the upper and lower legs each having a distal portion;

a front strap assembly attached to the distal portions of the upper and lower legs, the front strap assembly adapted to adjustably attach the hip belt about a user'"'"'s waist such that a tension is provided in the upper and lower legs;

at least one semi-rigid transverse stabilizing members interconnecting the left upper leg with the left lower leg; and

at least one semi-rigid transverse member interconnecting the right upper leg with the right lower leg;

wherein the transverse members comprise elongate members having an outward curvature.

10. A hip belt for transferring a carried load to a user'"'"'s hips, the hip belt comprising:

a back portion;

oppositely disposed left and right portions extending from the back portion, the left and right portions being split longitudinally thereby defining upper and lower legs, the upper and lower legs each having a distal portion;

a front strap assembly attached to the distal portions of the upper and lower legs, the front strap assembly adapted to adjustably attach the hip belt about a user'"'"'s waist such that a tension is provided in the upper and lower legs;

at least one semi-rigid transverse stabilizing members interconnecting the left upper leg with the left lower leg; and

at least one semi-rigid transverse member interconnecting the right upper leg with the right lower leg;

wherein upper and lower legs of the left and right portions comprise proximal ends that are fixedly connected to each other and distal ends that are substantially unconnected from each other.

11. A hip belt of the type suitable for use with a backpack, the hip belt comprising:

a belt member including a left portion having a distal end, a right portion having a distal end, and a back portion interconnecting the left and right portions, wherein each of the left and right portions is split longitudinally for a substantial portion its length thereby forming an upper leg and a lower leg in each of the left and right portions;

a strap assembly having a left strap attached to the distal end of the belt member left portion, and a right strap attached to the distal end of the belt member right portion, the strap assembly further including a fastener for releasably connecting the left strap to the right strap;

at least one semi-rigid transverse member having an upper end secured to the belt member left portion upper leg and a lower end secured to the belt member left portion lower leg; and

at least one semi-rigid transverse member having an upper end secured to the belt member right portion upper leg and a lower end secured to the belt member right portion lower leg;

wherein the semi-rigid transverse members comprise elongate strips of a flexible material each transverse member having an elongate stiffening groove.

12. The hip belt of claim 11, wherein the upper end of each transverse member attaches to an upper edge of the associated belt member upper leg and the lower end of each transverse member attaches to a lower edge of the associated belt member lower leg.

13. The hip belt of claim 12, wherein the fastener comprises a left member and a right member, and wherein the left strap is attached at a first strap location to the left portion upper leg and at a second strap location to the left portion lower leg assembly, the fastener left member being slidably disposed on the left strap between the first location and the second location, and further wherein the right strap is attached at a first strap location to the right portion upper leg and at a second strap location to the right portion lower leg assembly, the fastener right member being slidably disposed on the right strap between the first location and the second location, whereby tightening the strap assembly will produce tension in both the upper leg and the lower leg of each belt member portion.

14. A hip belt of the type suitable for use with a backpack, the hip belt comprising:

a belt member including a left portion having a distal end, a right portion having a distal end, and a back portion interconnecting the left and right portions, wherein each of the left and right portions is split longitudinally for a substantial portion its length thereby forming an upper leg and a lower leg in each of the left and right portions;

a strap assembly having a left strap attached to the distal end of the belt member left portion, and a right strap attached to the distal end of the belt member right portion, the strap assembly further including a fastener for releasably connecting the left strap to the right strap;

at least one semi-rigid transverse member having an upper end secured to the belt member left portion upper leg and a lower end secured to the belt member left portion lower leg; and

at least one semi-rigid transverse member having an upper end secured to the belt member right portion upper leg and a lower end secured to the belt member right portion lower leg;

wherein a plurality of semi-rigid transverse members is attached to each of the left and right belt member portions.

15. A hip belt of the type suitable for use with a backpack, the hip belt comprising:

a belt member including a left portion having a distal end, a right portion having a distal end, and a back portion interconnecting the left and right portions, wherein each of the left and right portions is split longitudinally for a substantial portion its length thereby forming an upper leg and a lower leg in each of the left and right portions;

a strap assembly having a left strap attached to the distal end of the belt member left portion, and a right strap attached to the distal end of the belt member right portion, the strap assembly further including a fastener for releasably connecting the left strap to the right strap;

at least one semi-rigid transverse member having an upper end secured to the belt member left portion upper leg and a lower end secured to the belt member left portion lower leg; and

at least one semi-rigid transverse member having an upper end secured to the belt member right portion upper leg and a lower end secured to the belt member right portion lower leg;

wherein the semi-rigid transverse members are disposed generally perpendicular to the upper and lower legs of the associated left and right portions of the belt member.

16. A hip belt of the type suitable for use with a backpack, the hip belt comprising:

a belt member including a left portion having a distal end, a right portion having a distal end, and a back portion interconnecting the left and right portions, wherein each of the left and right portions is split longitudinally for a substantial portion its length thereby forming an upper leg and a lower leg in each of the left and right portions;

a strap assembly having a left strap attached to the distal end of the belt member left portion, and a right strap attached to the distal end of the belt member right portion, the strap assembly further including a fastener for releasably connecting the left strap to the right strap;

at least one semi-rigid transverse member having an upper end secured to the belt member left Portion upper leg and a lower end secured to the belt member left portion lower leg; and

at least one semi-rigid transverse member having an upper end secured to the belt member right portion upper leg and a lower end secured to the belt member right portion lower leg;

wherein the strap assembly further comprises left and right hip belt stabilizer straps, each stabilizer strap having a proximal end attached to the hip belt and a distal end adapted to be attached to the backpack.

17. The hip belt of claim 16, wherein each hip belt stabilizer strap is positioned to pass over at least one of the semi-rigid transverse members when the stabilizer strap is attached to the backpack.

18. A hip belt of the type suitable for use with a backpack, the hip belt comprising:

a belt member including a left portion having a distal end, a right portion having a distal end, and a back portion interconnecting the left and right portions, wherein each of the left and right portions is split longitudinally for a substantial portion its length thereby forming an upper leg and a lower leg in each of the left and right portions;

a strap assembly having a left strap attached to the distal end of the belt member left portion, and a right strap attached to the distal end of the belt member right portion, the strap assembly further including a fastener for releasably connecting the left strap to the right strap;

at least one semi-rigid transverse member having an upper end secured to the belt member left portion upper leg and a lower end secured to the belt member left portion lower leg; and

at least one semi-rigid transverse member having an upper end secured to the belt member right portion upper leg and a lower end secured to the belt member right portion lower leg;

wherein each belt member left and right portion leg comprises a resilient foam material.

19. A hip belt of the type suitable for use with a backpack, the hip belt comprising:

a belt member including a left portion having a distal end, a right portion having a distal end, and a back portion interconnecting the left and right portions, wherein each of the left and right portions is split longitudinally for a substantial portion its length thereby forming an upper leg and a lower leg in each of the left and right portions;

a strap assembly having a left strap attached to the distal end of the belt member left portion, and a right strap attached to the distal end of the belt member right portion, the strap assembly further including a fastener for releasably connecting the left strap to the right strap;

at least one semi-rigid transverse member having an upper end secured to the belt member left portion upper leg and a lower end secured to the belt member left portion lower leg; and

at least one semi-rigid transverse member having an upper end secured to the belt member right portion upper leg and a lower end secured to the belt member right portion lower leg;

wherein the transverse members comprise elongate members having an outward curvature.