US4565228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strike template for a portable router
Assignee: Individual
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Filing: 1984-05-29
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Granted: 1986-01-21
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Expires: 2004-05-29
Abstract
Abstract The present invention is a strike template for use in combination with a hand-held router in order to guide the hand-held router in cutting an opening for a strike on a door jamb. The strike template includes a rectangular base having a substantially rectangular slot with an extended substantially rectangular tongue-cavity, a guide groove in its top surface and a replaceable guide plate disposed in the guide groove and securing mechanism which secures the rectangular base to the door jamb. The rectangular base also has a rectangular groove on its top surface with a pair of flat L-shaped members being disposed within the rectangular groove and being slidably and adjustably coupled thereto in order to vary the width of the opening for the strike. The rectangular base further includes a pair of rectangular grooves which are oppositely disposed from each other on its top surface adjacent the rectangular slot with a pair of flat, rectangular members which are disposed within the pair of rectangular grooves and which are slidably and adjustably coupled to its top surface in order to vary the length of the strike. The strike template also include a position varying mechanism which includes a pair of flat, L-shaped end pieces the changing positions of which adjusts the position of the strike in the door jamb.
Inventors
- 👤 Felix C. Ponce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:53
CPC Classifications
B; B23; B23Q; B23Q35/00; B23Q35/04; B23Q35/42; B23Q35/44; B27; B27F; B27F5/00; B27F5/02; B27F5/12
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
330 words
A strike template for use in combination with a hand-held router in order to guide the hand-held router in cutting an an opening for a strike on a door jamb, said strike template comprising: a. a rectangular base having a substantially rectangular slot with an extended substantially rectangular tonguecavity; b. a first rectangular groove on said top surface of said rectangular base disposed adjacent said rectangular slot; c. a first L-shaped member and a second L-shaped member both of which are formed from a flat, rectangular bar and which are disposed within said rectangular groove and slidably and adjustably coupled to said top surface of said rectangular base in order to vary the width of the opening for the strike; d. adjusting means mechanically coupled to said rectangular base, for adjusting the position of said first and second L-shaped members thereby varying the width of said rectangular slot, e. a second rectangular groove and a third rectangular groove, which is oppositely disposed from said second rectangular groove, both of which are disposed on said top surface of said rectangular base adjacent said rectangular slot; f. a first flat, rectangular member and a second flat, rectangular member both of which are disposed within said second and third rectangular grooves and slidably and adjustably coupled to said top surface of said rectangular base in order to vary the length of the strike; g. adjusting means mechanically coupled to said rectangular base, for adjusting the position of said first and second flat, rectangular members in order to adjust the length of the strike in the side of the door jamb thereby varying the length of said rectangular slot; d. tongue-cavity width varying means for varying the width of said rectangular tongue-cavity, mechanically coupled to said rectangular base; and e. position varying means for varying the lateral position of said strike template on the door jamb, mechanically coupled to said rectangular base. f. securing means for securing said rectangular base to the door jamb.
Claim 2
Dependent Claim
330 words
A strike template for use in combination with a hand-held router in order to guide the hand-held router in cutting an an opening for a strike on a door jamb, said strike template comprising: a. a rectangular base having a substantially rectangular slot with an extended substantially rectangular tonguecavity; b. a first rectangular groove on said top surface of said rectangular base disposed adjacent said rectangular slot; c. a first L-shaped member and a second L-shaped member both of which are formed from a flat, rectangular bar and which are disposed within said rectangular groove and slidably and adjustably coupled to said top surface of said rectangular base in order to vary the width of the opening for the strike; d. adjusting means mechanically coupled to said rectangular base, for adjusting the position of said first and second L-shaped members thereby varying the width of said rectangular slot, e. a second rectangular groove and a third rectangular groove, which is oppositely disposed from said second rectangular groove, both of which are disposed on said top surface of said rectangular base adjacent said rectangular slot; f. a first flat, rectangular member and a second flat, rectangular member both of which are disposed within said second and third rectangular grooves and slidably and adjustably coupled to said top surface of said rectangular base in order to vary the length of the strike; g. adjusting means mechanically coupled to said rectangular base, for adjusting the position of said first and second flat, rectangular members in order to adjust the length of the strike in the side of the door jamb thereby varying the length of said rectangular slot; d. tongue-cavity width varying means for varying the width of said rectangular tongue-cavity, mechanically coupled to said rectangular base; and e. position varying means for varying the lateral position of said strike template on the door jamb, mechanically coupled to said rectangular base. f. securing means for securing said rectangular base to the door jamb.
Claim 3
Dependent Claim
65 words
A strike template according to claim 1 wherein said position varying means comprises: a. a first flat, L-shaped end piece and a second flat, L-shaped end piece; and b. adjusting means for adjusting the position of said first flat, L-shaped end piece and a second flat, L-shaped end piece in order to adjust the position of the strike in the side of the door jamb.
Claim 4
Dependent Claim
44 words
A strike template according to claim 1 wherein said rectangular base has a guide groove in its top surface and wherein said strike template also comprises a replaceable guide plate which is disposed in said guide groove and fixedly coupled to said rectangular base.
Claim 5
Dependent Claim
24 words
A strike template according to claim 3 wherein said strike template has a guide shim which is mechanically coupled to said replaceable guide plate.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-01-20 | 1989-07-22 | 1990-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-01-20 | 1993-07-22 | 1994-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-01-20 | 1997-07-22 | 1998-01-21 | $7700.00 | Window Closed / Lapsed |