US5065001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable wear plate badge reader
Assignee: Hand Held Products Inc
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Filing: 1989-07-26
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Granted: 1991-11-12
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Expires: 2009-07-26
Abstract
Abstract A card or badge reader is provided for reading badges or cards on which there are coded indicia such as a bar code symbol. The reader has a front wall plate that is removably affixed onto the front of the main housing, but separated a slight amount to define a badge reader slot. A wear plate is disposed horizontally between the front wall plate and the front wall of the main housing to define a floor for the badge reader slot. The wear plate comprises an elongated web with downturned end flanges, and is suspended in one of a plurality of parallel horizontal grooves in the front wall plate. The position of the wear plate can be changed from one of these grooves to another, as desired.
Inventors
- 👤 Robert J. Hennick
- 👤 John M. Pidhirny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:18
CPC Classifications
G; G06; G06K; G06K7/00; G06K7/10; G06K13/00; G06K13/02; G06K13/04; G06K13/06
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
239 words
A badge reader comprising a main housing, an optical reader which views through a front wall of the main housing for reading optical indicia in a coded area that is spaced a selected predetermined distance from one edge of said badge, a front wall plate that is spaced a predetermined distance from the front wall of the main housing over said optical reader to define a badge reader slot through which said badge is moved to bring the coded area of the badge past optical reader, and a wear plate disposed horizontally between the front wall plate and the front wall of the main housing to define a floor of said badge reader slot at a selected predetermined vertical distance below said optical reader; wherein said wear plate is formed as an elongated flat web separate from said front wall plate and said main housing, and extends substantially the length of the badge reader slot, and wherein said front wall plate has a plurality of spaced horizontal grooves therein in one of which said wear plate web is disposed such that the vertical position of said wear plate is adjustable by removing the front wall plate from said main housing, placing the wear plate in an appropriate one of said plurality of grooves to establish a desired predetermined vertical distance from the wear plate to said optical reader, and then reassembling the front wear plate onto said main housing.
Claim 2
Dependent Claim
239 words
A badge reader comprising a main housing, an optical reader which views through a front wall of the main housing for reading optical indicia in a coded area that is spaced a selected predetermined distance from one edge of said badge, a front wall plate that is spaced a predetermined distance from the front wall of the main housing over said optical reader to define a badge reader slot through which said badge is moved to bring the coded area of the badge past optical reader, and a wear plate disposed horizontally between the front wall plate and the front wall of the main housing to define a floor of said badge reader slot at a selected predetermined vertical distance below said optical reader; wherein said wear plate is formed as an elongated flat web separate from said front wall plate and said main housing, and extends substantially the length of the badge reader slot, and wherein said front wall plate has a plurality of spaced horizontal grooves therein in one of which said wear plate web is disposed such that the vertical position of said wear plate is adjustable by removing the front wall plate from said main housing, placing the wear plate in an appropriate one of said plurality of grooves to establish a desired predetermined vertical distance from the wear plate to said optical reader, and then reassembling the front wear plate onto said main housing.
Claim 3
Dependent Claim
24 words
A badge reader according to claim 1, wherein said front wall plate is molded of a synthetic resin with said horizontal grooves molded therein.
Claim 4
Dependent Claim
21 words
A badge reader according to claim 1 wherein said wear plate includes downturned end flanges at longitudinal ends of said web.
Claim 5
Dependent Claim
53 words
A badge reader according to claim 3 wherein said horizontal grooves are spaced apart vertically by predetermined amounts and extend a horizontal length corresponding to the length of the wear plate, and there are vertical channels which join the ends of said horizontal groove sand accommodate the downturned flanges of said wear plate.
Claim 6
Dependent Claim
241 words
A badge reader comprising a main housing, an optical reader which views through a front wall of the main housing for reading optical indicia in a coded area that is spaced a selected predetermined distance from one edge of said badge, a front wall plate that is spaced a predetermined distance from the front wall of the main housing over said optical reader to define a badge reader slot through which said badge is moved to bring the coded area of the badge past said optical reader, and a wear plate disposed horizontally between the front wall plate and the front wall of the main housing to define a floor of said badge reader slot of a selected predetermined vertical distance below said optical reader; wherein said wear plate is formed as an elongated flat web separate from said front wall plate and said main housing, and extends substantially the length of the badge reader slot, and wherein said main housing front wall has a plurality of spaced horizontal grooves therein in one of which said wear plate web is disposed such that the vertical position of said wear plate is adjustable by removing the front wall plate from said main housing, placing the wear plate in an appropriate one of said plurality of grooves to establish a desired predetermined vertical distance from the wear plate to said optical reader, and then reassembling the front wear plate onto said main housing.
Claim 7
Dependent Claim
241 words
A badge reader comprising a main housing, an optical reader which views through a front wall of the main housing for reading optical indicia in a coded area that is spaced a selected predetermined distance from one edge of said badge, a front wall plate that is spaced a predetermined distance from the front wall of the main housing over said optical reader to define a badge reader slot through which said badge is moved to bring the coded area of the badge past said optical reader, and a wear plate disposed horizontally between the front wall plate and the front wall of the main housing to define a floor of said badge reader slot of a selected predetermined vertical distance below said optical reader; wherein said wear plate is formed as an elongated flat web separate from said front wall plate and said main housing, and extends substantially the length of the badge reader slot, and wherein said main housing front wall has a plurality of spaced horizontal grooves therein in one of which said wear plate web is disposed such that the vertical position of said wear plate is adjustable by removing the front wall plate from said main housing, placing the wear plate in an appropriate one of said plurality of grooves to establish a desired predetermined vertical distance from the wear plate to said optical reader, and then reassembling the front wear plate onto said main housing.
Claim 8
Dependent Claim
32 words
A badge reader according to claim 5 wherein said horizontal grooves are provided on both said main housing front wall and on said front wall plate for supporting said wear plate web.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-11-11 | 1995-05-13 | 1995-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-11-11 | 1999-05-13 | 1999-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-11-11 | 2003-05-13 | 2003-11-12 | $7700.00 | Window Closed / Lapsed |