Hand-guided work apparatus and assembly including said hand-guided work apparatus and a support
US-9689126-B2 · Jun 27, 2017 · US
US11466813B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11466813-B2 |
| Application number | US-201916688202-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 19, 2019 |
| Priority date | Dec 3, 2018 |
| Publication date | Oct 11, 2022 |
| Grant date | Oct 11, 2022 |
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A tool carrier used for carry tool includes a harness system, a bearing belt and a guard, the harness system includes two shoulder strap and a waist belt, the bearing belt passes through the guard to be connected with the harness system. The guard has a main board, a sliding structure at a top of the main board and a suspension structure. The sliding structure has a sliding hole for the bearing belt running through, the main board is formed with a main plane, a horizontal projection of the sliding hole and a horizontal projection of the main plane define an angle therebetween, and the angle is an acute angle. When a tool is loaded to the suspension structure of the guard, the guard can slide forwardly and backwardly relative to the bearing belt during working, so that the weight of the tool can be uniformly distributed.
Opening claim text (preview).
We claim: 1. A tool carrier, comprising: a harness system having at least one shoulder strap, and a waist belt; a guard provided with a main board, a sliding structure at a top of the main board, and a suspension structure at a bottom of the main board, the main board formed with a main plane, the sliding structure having an inner side facing an operator and an outer side facing away from the operator and defining a sliding hole extending from an opening in the outer side of the sliding structure to an upper through hole in a top of the sliding structure, and the sliding structure having an outer portion and an inner portion, the outer portion and the inner portion forming the sliding hole; and a bearing belt passing through the sliding hole of the guard and being connected to the harness system by two opposite ends thereof; wherein a horizontal projection of the sliding hole and a horizontal projection of the main plane define an angle therebetween, and the angle is an acute angle. 2. The tool carrier according to claim 1 , wherein the angle is between 0°-60°. 3. The tool carrier according to claim 1 , wherein the angle is between 25°-35°. 4. The tool carrier according to claim 1 , wherein the sliding structure is disposed at an angle with respect to the main plane of the main board. 5. The tool carrier according to claim 1 , wherein the sliding structure is fixed to the top of the main board, the top of the sliding structure is twisted disposed relative to the main plane to define an angle between the top of the sliding structure and the main plane, the sliding structure has a piece shape, and the sliding hole is defined at the top of the sliding structure. 6. The tool carrier according to claim 1 , wherein a cushion pad is disposed on a side of the guard facing the operator. 7. The tool carrier according to claim 1 , wherein a quick release member is fixed to the guard and makes the suspension structure able to quickly escape from the guard. 8. The tool carrier according to claim 1 , wherein the guard and the waist belt are connected by an elastic band. 9. A tool carrier, comprising: a harness system having at least one shoulder strap and a waist belt; a guard having an inner side facing an operator and an outer side facing away from the operator, and provided with a sliding hole extending from an opening in the outer side to an upper through hole in a top of the guard, the sliding hole located at the top of the guard, the guard further including a suspension structure for hanging a tool; an outer portion and an inner portion, the outer portion and the inner portion forming the sliding hole; and a bearing belt passing through the sliding hole of the guard and having two opposite ends being connected to the harness system respectively, the bearing belt forming a bending line as engaging with the sliding hole, the bending line extending along the front to back direction but with an acute angle to the front to back direction as observed from a top side. 10. The tool carrier according to claim 9 , wherein the acute angle is between 0°-60°. 11. The tool carrier according to claim 9 , wherein the acute angle is between 25°-35°. 12. The tool carrier according to claim 9 , wherein the harness system has two shoulder straps, a chest buckle connecting the two shoulder straps on a front side and a backplane connecting the two shoulder straps on a back side, wherein the two opposite ends of the bearing belt are connected to the backplane and the chest buckle, respectively. 13. The tool carrier according to claim 12 , wherein the guard is provided with a main board, a sliding structure is disposed at a top of the main board and defines the sliding hole, the main board is formed with a main plane. 14. The tool carrier according to claim 13 , wherein a top of the sliding structure defines the sliding hole and is twisted disposed relative to the main plane to define an acute angle between the top of the sliding structure and the main plane. 15. The tool carrier according to claim 13 , wherein the guard defines an opening on a side surface thereof and an upper through hole on a top surface thereof, the bearing belt passes through both the opening and the upper through hole, and the upper through hole is disposed with an acute angle to the front to back direction. 16. The tool carrier according to claim 13 , wherein a quick release member is fixed to the main board to make the suspension structure able to quickly escape from the guard.
Carrying-straps; Pack-carrying harnesses · CPC title
Carrying-straps · CPC title
for supporting on, or holding steady relative to, a person, e.g. by chains {, e.g. rifle butt or pistol grip supports, supports attached to the chest or head (apparatus or arrangements for taking photographs or for projecting or viewing them G03B)} · CPC title
Pack-carrying waist or torso belts · CPC title
Pack-carrying harnesses · CPC title
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