Handheld data entry terminal having dual trigger switches
First Claim
1. A handheld data entry terminal comprising:
- a housing configured for comfortable gripping by either hand of a user and having front and rear sides;
means provided on the front housing side for entering and displaying data;
a strap affixed to the rear housing side for engaging one of the user'"'"'s hands while gripping the housing;
a pair of switches provided on the rear housing side at spaced locations appropriate for convenient actuation by thumb and forefinger of the gripping hand; and
conversion means contained in the housing and selectively conditioned by the user to establish either one of the switches as a control switch for controlling types of data characters entered by digital actuation of the entering and displaying means using the user'"'"'s free hand.
1 Assignment
0 Petitions
Accused Products
Abstract
A handheld data entry terminal includes a housing and a scanning head mounted to the housing for pivotal movement between at least first and second reading positions. The scanning head, when actuated, optically scans an encoded symbol and detects light reflected from the encoded symbol while in either of the first and second reading positions. As desired, a terminal user can establish either one of first and second trigger switches mounted to the housing as a scanning head actuating switch, leaving the other of the trigger switches to be established as a shift key for determining the type of characters entered by alphanumeric data entry keys of a keypad also mounted to the housing in conjunction with an LCD display.
-
Citations
3 Claims
-
1. A handheld data entry terminal comprising:
-
a housing configured for comfortable gripping by either hand of a user and having front and rear sides; means provided on the front housing side for entering and displaying data; a strap affixed to the rear housing side for engaging one of the user'"'"'s hands while gripping the housing; a pair of switches provided on the rear housing side at spaced locations appropriate for convenient actuation by thumb and forefinger of the gripping hand; and conversion means contained in the housing and selectively conditioned by the user to establish either one of the switches as a control switch for controlling types of data characters entered by digital actuation of the entering and displaying means using the user'"'"'s free hand.
-
-
2. A handheld data entry terminal comprising:
-
a housing having a frontal portion and rear portion, the frontal portion being of a more shallow depth than the rear housing portion, the frontal housing portion having a generally planar front side bounded by top and bottom edges and opposed side edges, the rear housing portion having opposed sidewalls, a topwall, and a rearwardly bowed backwall, all in conjoined relation, the sidewalls and topwall of the rear housing portion conjoined with the frontal housing portion in setback relation with the side edges and top edge, respectively, of the frontal housing portion; a touch-sensitive display provided at the front side of the frontal housing portion for entering and displaying data; a strap affixed to the backwall of the rear housing portion for engaging either hand of a user while gripping the sidewalls and backwall of the rear housing portion; and a pair of switch actuators positioned in spaced relation at respective shoulder regions where each sidewall conjoins with the topwall and backwall of the rear housing portion, whereby to accommodate convenient switch actuation by thumb and forefinger the gripping hand. - View Dependent Claims (3)
-
Specification