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US 7,126,084 B2Granted
Welder
AssigneeCampbell Hausfeld/Scott Fetzer Company
InventorRoger L. DeYoung
Life of this patent
Estimating the term…
Abstract
A portable welder includes a welder housing. The housing has front and rear vertical end surfaces and left and right side surfaces. The housing further has a horizontal top surface extending forward from the rear surface. An inclined surface faces upward and forward and extends from a front end of the top surface to a top end of the front surface. A front post, equidistant from the side surfaces, extends upward from the inclined surface. A rear post, equidistant from the side surfaces, extends upward from the top surface. A handle, spaced above the top surface, extends from the front post to the rear post. The welder is configured for a user to carry the welder by lifting the handle such that the housing is suspended from the handle by the posts.
Claims20
A portable welder comprising:
- a welder housing having front and rear vertical surfaces, left and right vertical side surfaces, a horizontal top surface extending forward from the rear surface, and an inclined surface extending from a front end of the top surface to a top end of die front surface;
- a front post, equidistant from the side surfaces, extending upward from the inclined surface;
- a rear post, equidistant from the side surfaces, extending upward from the top surface;
- and
- a handle, spaced above the housing, extending from the front post to the rear post, and configured for a user to carry the welder by lifting the handle such that the housing is suspended from the handle by the two posts.
2 more elements
A welding apparatus comprising:
- a welder housing having front and rear surfaces and two opposite side surfaces;
- front and rear posts, each equidistant from the side surfaces, extending upward from the housing;
- a handle, spaced above die housing, extending lengthwise from the front post to the rear post for a user to carry the welder housing by lifting the handle such that the housing is suspended from the handle by the posts, the handle having a groove extending along the length of the handle and extending downward from a top of the handle, with the handle, the posts and the housing being parts of a portable welder;
- a welding accessory for use with the welder, configured to be seated in the groove such that a user can grasp the handle and the accessory together and transport the accessory along with the welder;
- and
- a securing structure connected to handle and configured to secure the accessory in place in the groove.
3 more elements
A portable welder comprising:
- a welder housing having front and rear vertical end surfaces, left and right side surfaces, a horizontal top surface extending forward from the rear surface, and an inclined surface facing upward and forward and extending from a front end of the top surface to a top end of the front surface;
- a welding cable protruding from the housing;
- a post extending upward from the top surface and equidistant front the side surfaces;
- left and right cord-wrap hooks located respectively to the left and to the right of the post, each hook having a proximal leg projecting perpendicularly from the inclined surface and a distal leg extending perpendicularly from the proximal leg;
- the post and the hooks being together configured for the cable to he wrapped about the post and the hooks, with the cable supported from below by the top and inclined surfaces and captured from above by the distal legs of the cord-wrap hooks.
2 more elements
A portable welder comprising:
- a welder housing having front and rear vertical end surfaces and left and right side surfaces;
- front and rear posts, each equidistant from the side surfaces, extending upward from the housing;
- a handle extending lengthwise from the front post to the rear post for a user to carry the welder by lifting the handle such that the housing is suspended from the handle by the two posts;
- and
- an accessory hook for suspending a welding accessory, comprising a horizontal leg extending rearward from the rear post and a vertical leg extending upward from the horizontal leg.
2 more elements
A portable welder comprising:
- a welder housing having front and rear vertical end surfaces and left and right side surfaces;
- front and rear posts, each equidistant from the side surfaces, extending upward from the housing;
- a handle extending lengthwise from the front post to the rear post for a user to carry the welder by lifting the handle such that the housing is suspended from the handle by the two posts;
- and
- an accessory hook for suspending a welding accessory, comprising a horizontal leg extending rearward from the rear post and a vertical leg extending upward from the horizontal leg;
- the handle having a groove extending along the length of the handle and extending downward from a top of the handle and into which a tubular welding accessory can be seated such that a user can grasp the handle and the accessory together and transport the accessory along with the welder.
3 more elements
A welding apparatus comprising:
- a portable welder including a housing, a post and a book, the housing having front and rear end surfaces and left and right side surfaces, the post extending upward from the housing equidistant from the side surfaces, and the hook having a horizontal leg extending rearward from the post and a vertical leg extending upward from the horizontal leg;
- and
- a welding shield including two peripheral side edges and two peripheral end edges that together define a rectangular periphery of the shield, and further including an attachment structure;
- the shield having a mounted position in which the attachment structure is hooked onto the hook, suspending the shield in an orientation in which the rectangular periphery is behind and parallel with the rear surface, one of the side edges is coplanar with the left surface of the housing, and the other side edge is coplanar with the right surface of the housing.
1 more element
A welding apparatus comprising:
- a welder housing;
- a hook having a horizontal leg projecting away from the housing and a vertical leg extending upward from the horizontal leg;
- and
- a welding shield comprising a shield plate, a handle and an attachment structure, the attachment structure comprising a flange with a hole that closely receives the vertical leg;
- the shield having a mounted position in which the attachment structure is hooked onto the hook, with the hole closely receiving the vertical leg, the flange resting on the horizontal leg, the shield plate suspended downward, and the handle extending upward.
2 more elements
A portable welder comprising:
- a welder housing having front and rear vertical end surfaces, left and right side surfaces, a horizontal top surface extending forward from the rear surface, and an inclined surface facing upward and forward and extending from a front end of the top surface to a top end of the front surface;
- a front post, equidistant from the side surfaces, extending upward from the inclined surface;
- a rear post, equidistant from the side surfaces, extending upward from the top surface;
- a handle, spaced above the housing, extending from the front post to the rear post, and configured for a user to carry the welder by lifting the handle such that the housing is suspended from the handle by the two posts;
- a left cord-wrap hook having a proximal leg projecting from a location on the inclined surface that is to the left of the posts and a distal leg extending from the proximal leg;
- and
- a right cord-wrap hook having a proximal leg projecting from a location on the inclined surface that is to the right of the posts and a distal leg extending from the proximal leg;
- the rear post and the cord-wrap hooks being configured for a cable to be wrapped about the rear post and the proximal legs, with the cable supported from below by the top and inclined surfaces and captured from above by the distal legs.
5 more elements
Dependencies are inferred from the claim text.