Patent US3883108A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3883108A Expired / Lapsed US ⏱️ 0.0 years remaining

Easel

Assignee: Individual
•
Filing: 1973-03-29
•
Granted: 1975-05-13
•
Expires: 1993-03-29
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract An easel for supporting a framed object is disclosed. The easel includes an elongate standard which is vertically attachable to the rear of the frame by fasteners. The standard is provided with aligned slots having enlarged openings. A prop carries locking buttons cooperable with the slots so that the prop can be engaged projecting rearwardly from the standard and adjusted relative to the standard. The standard is trimmable in length to fit the particular frame and a cap covers and secures the trimmed end to the frame.

Inventors

  • 👤 Joseph Swartz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 10:17
CPC Classifications
A; A47; A47B; A47B97/00; A47B97/04

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 163 words
An easel for supporting an object in a frame comprising: a. a standard having a first side carrying a vertical recess and adapted for abutting engagement with the reaR of said frame, a second side opposite said first side, and a vertical slot communicating between said vertical recess and said second side; b. prop means having a front edge adapted to engage said second side of the standard; and c. locking means fixedly mounted on said prop means and having a shank portion of a width less than the width of said slot and a length greater than the depth of said slot and an enlarged head fixedly secured to said shank with at least one dimension greater than the width of said slot but less than the width of said recess such that said prop means can be slidably positioned relative to said standard to adjust said easel and thereafter frictionally engage the standard to secure the easel in the adjusted position.
Claim 2
Dependent Claim 163 words
An easel for supporting an object in a frame comprising: a. a standard having a first side carrying a vertical recess and adapted for abutting engagement with the reaR of said frame, a second side opposite said first side, and a vertical slot communicating between said vertical recess and said second side; b. prop means having a front edge adapted to engage said second side of the standard; and c. locking means fixedly mounted on said prop means and having a shank portion of a width less than the width of said slot and a length greater than the depth of said slot and an enlarged head fixedly secured to said shank with at least one dimension greater than the width of said slot but less than the width of said recess such that said prop means can be slidably positioned relative to said standard to adjust said easel and thereafter frictionally engage the standard to secure the easel in the adjusted position.
Claim 3
Dependent Claim 36 words
The easel of claim 1 wherein said first side of said standard is further adapted to engage opposite parallel sides of said frame adjacent the top and bottom ends of said standard in a vertical orientation.
Claim 4
Dependent Claim 171 words
An easel for supporting an object in a frame comprising: a standard having a first side adapted for abutting engagement with the rear of said frame, a second side opposite said first side, and a vertical slot communicating between said first and second sides; prop means having a front edge adapted to engage said second side of the standard; and locking means fixedly mounted on said prop means and having a shank portion of a width less than the width of said slot and a length greater than the depth of said slot and an enlarged head fixedly secured to said shank with at least one dimension greater than the width of said slot such that said prop means can be slidably positioned relative to said standard to adjust said easel and thereafter frictionally engage the standard to secure the easel in the adjusted position; and cap means adapted to secure the top of said standard to said frame by insertion of fastener means through said cap and into said frame.
Claim 5
Dependent Claim 171 words
An easel for supporting an object in a frame comprising: a standard having a first side adapted for abutting engagement with the rear of said frame, a second side opposite said first side, and a vertical slot communicating between said first and second sides; prop means having a front edge adapted to engage said second side of the standard; and locking means fixedly mounted on said prop means and having a shank portion of a width less than the width of said slot and a length greater than the depth of said slot and an enlarged head fixedly secured to said shank with at least one dimension greater than the width of said slot such that said prop means can be slidably positioned relative to said standard to adjust said easel and thereafter frictionally engage the standard to secure the easel in the adjusted position; and cap means adapted to secure the top of said standard to said frame by insertion of fastener means through said cap and into said frame.
Claim 6
Dependent Claim 142 words
An easel for supporting an object contained in a frame comprising: a. locking means comprising a shank portion having a fixedly mounted enlarged head at one end; b. a prop member comprising an elongated portion and a front edge fixedly secured to said locking means; and c. a standard comprising a first side adapted for abutting engagement with the rear of said frame having a vertical recess of a width greater than said enlarged head, a second side opposite said first side adapted to abut said front edge of the prop member and a vertical slot communicating between said vertical recess and said second side for receiving the locking means therethrough such that said prop member can be slidably positioned relative to said standard to adjust said easel and thereafter frictionally engage the standard to secure the easel in the adjusted position.
Claim 7
Dependent Claim 142 words
An easel for supporting an object contained in a frame comprising: a. locking means comprising a shank portion having a fixedly mounted enlarged head at one end; b. a prop member comprising an elongated portion and a front edge fixedly secured to said locking means; and c. a standard comprising a first side adapted for abutting engagement with the rear of said frame having a vertical recess of a width greater than said enlarged head, a second side opposite said first side adapted to abut said front edge of the prop member and a vertical slot communicating between said vertical recess and said second side for receiving the locking means therethrough such that said prop member can be slidably positioned relative to said standard to adjust said easel and thereafter frictionally engage the standard to secure the easel in the adjusted position.
Claim 8
Dependent Claim 30 words
The easel of claim 4 wherein said vertical slot of the standard has an enlarged opening adapted to allow said enlarged head portion of the locking means to pass therethrough.
Claim 9
Dependent Claim 161 words
An easel for supporting a framed object comprising: a. a standard having a first side carrying a vertical recess and being adapted for abutting engagement with the rear of a frame, a second side opposite said first side, and a pair of vertical slots each with an enlarged opening communicating between said vertical recess and said second side; b. a prop member having an elongated portion and a front edge adapted to engage said second side; and c. a pair of locking members, fixedly mounted on said front edge, each having a shank portion of a length greater than the depth of said slot and an engaging button fixedly secured to said shank wherein said button has a diameter greater than the width of said slot but less than the dimension of said enlarged opening so that the shaft passing through said slot in cooperation with said button frictionally engages said second side to secure the easel in the adjusted position.
Claim 10
Dependent Claim 161 words
An easel for supporting a framed object comprising: a. a standard having a first side carrying a vertical recess and being adapted for abutting engagement with the rear of a frame, a second side opposite said first side, and a pair of vertical slots each with an enlarged opening communicating between said vertical recess and said second side; b. a prop member having an elongated portion and a front edge adapted to engage said second side; and c. a pair of locking members, fixedly mounted on said front edge, each having a shank portion of a length greater than the depth of said slot and an engaging button fixedly secured to said shank wherein said button has a diameter greater than the width of said slot but less than the dimension of said enlarged opening so that the shaft passing through said slot in cooperation with said button frictionally engages said second side to secure the easel in the adjusted position.

References Cited (Backward Citations)

US157403A Cited
US1261363A Cited
US1846988A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-05-12 1978-11-11 1979-05-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-05-12 1982-11-11 1983-05-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-05-12 1986-11-11 1987-05-13 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag