Ergonomic gripping mechanisms of a handheld air movement apparatus
First Claim
1. A handheld air movement apparatus comprising:
- a handle portion comprising;
a grip having a first end and a second end,a user input control positioned toward the first end of the grip, anda handle pivot positioned toward the second end of the grip; and
a tool portion comprising;
a housing,a nozzle coupled to the housing, anda handle connection base,wherein the tool portion provides air movement one or both of into or out of the nozzle in response to a signal received from the user input control of the handle portion,wherein the handle connection base of the tool portion is pivotally coupled to the handle portion at the handle pivot to provide directional height adjustment of the tool portion with respect to the handle portion, andwherein the handle pivot comprises a spring loaded mechanism configured to release the handle connection base of the tool portion to allow the tool portion to pivot one or both of up and down with respect to the handle portion.
12 Assignments
0 Petitions
Accused Products
Abstract
Ergonomic gripping mechanisms of handheld air movement apparatuses are provided. A handheld air movement apparatus may include a handle portion and a tool portion. The handle portion may include a grip, a trigger, and a handle pivot. The grip may have first and second ends. The trigger may be positioned toward the first end of the grip and the handle pivot may be positioned toward the second end of the grip. The tool portion may include a housing, a nozzle coupled to the housing, and a handle connection base. The tool portion may provide air movement into and/or out of the nozzle in response to a signal received from the trigger of the handle portion. The handle connection base of the tool portion may be pivotally coupled to the handle portion at the handle pivot to provide directional height adjustment of the tool portion with respect to the handle portion.
-
Citations
70 Claims
-
1. A handheld air movement apparatus comprising:
-
a handle portion comprising; a grip having a first end and a second end, a user input control positioned toward the first end of the grip, and a handle pivot positioned toward the second end of the grip; and a tool portion comprising; a housing, a nozzle coupled to the housing, and a handle connection base, wherein the tool portion provides air movement one or both of into or out of the nozzle in response to a signal received from the user input control of the handle portion, wherein the handle connection base of the tool portion is pivotally coupled to the handle portion at the handle pivot to provide directional height adjustment of the tool portion with respect to the handle portion, and wherein the handle pivot comprises a spring loaded mechanism configured to release the handle connection base of the tool portion to allow the tool portion to pivot one or both of up and down with respect to the handle portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
-
-
20. A handheld air movement apparatus comprising:
-
a handle portion comprising; a grip having a first end and a second end, a user input control positioned toward the first end of the grip, and a handle pivot positioned toward the second end of the grip; and a tool portion comprising; a housing, a nozzle coupled to the housing, and a handle connection base, wherein the tool portion provides air movement one or both of into or out of the nozzle in response to a signal received from the user input control of the handle portion, wherein the handle connection base of the tool portion is pivotally coupled to the handle portion at the handle pivot to provide directional height adjustment of the tool portion with respect to the handle portion, and wherein the handle pivot comprises a spring loaded mechanism configured to lock the handle connection base of the tool portion in a locked position after a selection of a tool portion position. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37)
-
-
38. A handheld air movement apparatus comprising:
-
a handle portion comprising; a grip having a first end and a second end, a user input control positioned toward the first end of the grip, and a handle pivot positioned toward the second end of the grip; and a tool portion comprising; a housing, a nozzle coupled to the housing, and a handle connection base, wherein the tool portion provides air movement one or both of into or out of the nozzle in response to a signal received from the user input control of the handle portion, wherein the handle connection base of the tool portion is pivotally coupled to the handle portion at the handle pivot to provide directional height adjustment of the tool portion with respect to the handle portion, and wherein; the housing comprises an upper portion and a lower portion, the lower portion is coupled to the nozzle at a first end and the upper portion at the second end, and the lower portion is tapered such that the first end of the lower portion has a first diameter that is less than a second diameter of the second end of the lower portion. - View Dependent Claims (39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54)
-
-
55. A handheld air movement apparatus comprising:
-
a handle portion comprising; a grip having a first end and a second end, a user input control positioned toward the first end of the grip, and a handle pivot positioned toward the second end of the grip; and a tool portion comprising; a housing, a nozzle coupled to the housing, and a handle connection base, wherein the tool portion provides air movement one or both of into or out of the nozzle in response to a signal received from the user input control of the handle portion, wherein the handle connection base of the tool portion is pivotally coupled to the handle portion at the handle pivot to provide directional height adjustment of the tool portion with respect to the handle portion, and wherein; the housing comprises an upper portion and a lower portion, the upper portion comprises a first end, a second end, a top side, and an underside, the first end of the upper portion is coupled to the lower portion, and the second end of the upper portion comprises a fan opening. - View Dependent Claims (56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70)
-
Specification