US4077595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Caulking gun holder
Assignee: Individual
•
Filing: 1976-11-04
•
Granted: 1978-03-07
•
Expires: 1996-11-04
Abstract
Abstract This invention relates to a Caulking Gun Holder suitable for an extension ladder or for a step ladder. Different modifications are described of a reversible Caulking Gun Holder that can be mounted on the left or right rail or stile of a ladder.
Inventors
- 👤 Coleman J. Carter
- 👤 Arden Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:12
CPC Classifications
E; E06; E06C; E06C7/00; E06C7/14
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
192 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of a step ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of a Bold T with a broadened base, to provide a first step receiving recess formed from the left half of said Bold T and to provide a second step receiving recess formed from the right half of said Bold T; along the length of said broadened base of said Bold T, said Bold T is connected at a right angle to a web member that lies over the foward edge of either of said rails of said step ladder; said web member is connected at an acute angle to an arcuately formed caulking gun support second flange; and a rail receiving recess, substantially in the shape of the letter U with one of the arms of said letter U arcuately concaved inwards toward the other arm, is provided by the cooperation of said web member with said first flange and with said arcuately formed caulking gun support second flange.
Claim 2
Dependent Claim
192 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of a step ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of a Bold T with a broadened base, to provide a first step receiving recess formed from the left half of said Bold T and to provide a second step receiving recess formed from the right half of said Bold T; along the length of said broadened base of said Bold T, said Bold T is connected at a right angle to a web member that lies over the foward edge of either of said rails of said step ladder; said web member is connected at an acute angle to an arcuately formed caulking gun support second flange; and a rail receiving recess, substantially in the shape of the letter U with one of the arms of said letter U arcuately concaved inwards toward the other arm, is provided by the cooperation of said web member with said first flange and with said arcuately formed caulking gun support second flange.
Claim 3
Dependent Claim
182 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of a step ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of a Bold T with a broadened base, to provide a first step receiving recess formed from the left half of said Bold T and to provide a second step receiving recess formed from the right half of said Bold T; along the length of said broadened base of said Bold T, said Bold T is connected at a right angle to a web member that lies over the foward edge of either of said rails of said step ladder; said web member is connected at a right angle to a parallel second flange; said parallel second flange is connected to an arcuately formed caulking gun support member; and a rail receiving recess, substantially in the shape of the letter U, is provided by the cooperation of said web member with said first flange and with said parallel second flange.
Claim 4
Dependent Claim
182 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of a step ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of a Bold T with a broadened base, to provide a first step receiving recess formed from the left half of said Bold T and to provide a second step receiving recess formed from the right half of said Bold T; along the length of said broadened base of said Bold T, said Bold T is connected at a right angle to a web member that lies over the foward edge of either of said rails of said step ladder; said web member is connected at a right angle to a parallel second flange; said parallel second flange is connected to an arcuately formed caulking gun support member; and a rail receiving recess, substantially in the shape of the letter U, is provided by the cooperation of said web member with said first flange and with said parallel second flange.
Claim 5
Dependent Claim
193 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of an extension ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of the Bold letter H with one leg widened, to provide a first step receiving recess formed from the top half of said letter H and to provide a second step receiving recess formed from the bottom of said letter H; along the length of said widened leg of said Bold letter H, said Bold letter H is connected at a right angle to a web member that lies over the forward edge of either of said rails of said extension ladder; said web member is connected at an acute angle to an arcuately formed caulking gun support second flange; a rail receiving recess, substantially in the shape of a letter U with one of the arms of said letter U arcuately concaved inwards toward the other arm, is provided by the cooperation of said web member with said first flange and with said arcuately formed caulking gun support second flange.
Claim 6
Dependent Claim
193 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of an extension ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of the Bold letter H with one leg widened, to provide a first step receiving recess formed from the top half of said letter H and to provide a second step receiving recess formed from the bottom of said letter H; along the length of said widened leg of said Bold letter H, said Bold letter H is connected at a right angle to a web member that lies over the forward edge of either of said rails of said extension ladder; said web member is connected at an acute angle to an arcuately formed caulking gun support second flange; a rail receiving recess, substantially in the shape of a letter U with one of the arms of said letter U arcuately concaved inwards toward the other arm, is provided by the cooperation of said web member with said first flange and with said arcuately formed caulking gun support second flange.
Claim 7
Dependent Claim
183 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of an extension ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of the Bold letter H with one leg widened, to provide a first step receiving recess formed from the top half of said letter H and to provide a second step receiving recess formed from the bottom of said letter H; along the length of said widened leg of said Bold letter H, said Bold letter H is connected at a right angle to a web member that lies over the forward edge of either of said rails of said extension ladder; said web member is connected at a right angle to a parallel second flange; said parallel second flange is connected to an arcuately formed caulking gun support member; a rail receiving recess, substantially in the shape of a letter U is provided by the cooperation of said web member with said first flange and with said parallel second flange.
Claim 8
Dependent Claim
183 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of an extension ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of the Bold letter H with one leg widened, to provide a first step receiving recess formed from the top half of said letter H and to provide a second step receiving recess formed from the bottom of said letter H; along the length of said widened leg of said Bold letter H, said Bold letter H is connected at a right angle to a web member that lies over the forward edge of either of said rails of said extension ladder; said web member is connected at a right angle to a parallel second flange; said parallel second flange is connected to an arcuately formed caulking gun support member; a rail receiving recess, substantially in the shape of a letter U is provided by the cooperation of said web member with said first flange and with said parallel second flange.
Claim 9
Dependent Claim
307 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of a step ladder or for either the left-hand rail or the right-hand rail of an extension ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of a Bold letter T with a broadened base, to provide a first step receiving recess formed from the left half of said Bold letter T and a second step receiving recess formed from the right half of said Bold letter T; along the length of said widened base of said Bold letter T, said Bold letter T is connected at a right angle to a first web member; said first web member is connected at a right angle to a parallel second flange; said parallel second flange is connected to an arcuately formed caulking gun support member; said arcuately formed caulking gun support member is connected to a parallel third flange; said parallel third flange is connected at a right angle to a second web member; said second web member is connected at a right angle to an integrally formed forth flange, substantially in the shape of the Bold letter H with one leg widened, to provide a third step receiving recess formed from the top half of said letter H and forth step receiving recess formed from the bottom of said letter H; a first rail receiving recess, substantially in the shape of a letter U is provided by the cooperation of said first web member with said first flange and with said parallel second flange; a second rail receiving recess, substantially in the shape of a letter U is provided by the cooperation of said second web member with said parallel third flange and with said forth flange.
Claim 10
Dependent Claim
307 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of a step ladder or for either the left-hand rail or the right-hand rail of an extension ladder of the character described comprising a single length of a stout but bendable metal sheet having an integrally formed first flange, substantially in the shape of a Bold letter T with a broadened base, to provide a first step receiving recess formed from the left half of said Bold letter T and a second step receiving recess formed from the right half of said Bold letter T; along the length of said widened base of said Bold letter T, said Bold letter T is connected at a right angle to a first web member; said first web member is connected at a right angle to a parallel second flange; said parallel second flange is connected to an arcuately formed caulking gun support member; said arcuately formed caulking gun support member is connected to a parallel third flange; said parallel third flange is connected at a right angle to a second web member; said second web member is connected at a right angle to an integrally formed forth flange, substantially in the shape of the Bold letter H with one leg widened, to provide a third step receiving recess formed from the top half of said letter H and forth step receiving recess formed from the bottom of said letter H; a first rail receiving recess, substantially in the shape of a letter U is provided by the cooperation of said first web member with said first flange and with said parallel second flange; a second rail receiving recess, substantially in the shape of a letter U is provided by the cooperation of said second web member with said parallel third flange and with said forth flange.
Claim 11
Dependent Claim
319 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of a step ladder or for either the left-hand rail or the right-hand rail of an extension ladder of the character described comprising a single length of a st out but bendable metal sheet having an integrally formed first flange, substantially in the shape of a Bold letter T with a broadened base, to provide a first step receiving recess formed from the left half of said Bold letter T and a second step receiving recess formed from the right half of said Bold letter T; along the length of said widened base of said Bold letter T, said Bold letter T is connected at a right angle to a first web member; said first web member is connected to an arcuately formed caulking gun support member; said arcuately formed caulking gun support member is connected to a second web member; said second web member is connected at a right angle to an integrally formed second flange, substantially in the shape of the Bold letter H with one leg widened, to provide a third step receiving recess formed from the top half of said letter H and a forth step receiving recess formed from the bottom of said letter H; a first rail receiving recess, substantially in the shape of a letter U with one of the arms of said letter U arcuately concaved inwards toward the other arm, is provided by the cooperation of said first web member with said first flange and with said arcuately formed caulking gun support member; a second rail receiving recess, substantially in the shape of a letter U with one of the arms of said letter U arcuately concaved inwards toward the other arm, is provided by the cooperation of said second web member with said arcuately formed caulking gun support member and with said integrally formed second flange.
Claim 12
Dependent Claim
319 words
A Caulking Gun Holder for either the left-hand rail or the right-hand rail of a step ladder or for either the left-hand rail or the right-hand rail of an extension ladder of the character described comprising a single length of a st out but bendable metal sheet having an integrally formed first flange, substantially in the shape of a Bold letter T with a broadened base, to provide a first step receiving recess formed from the left half of said Bold letter T and a second step receiving recess formed from the right half of said Bold letter T; along the length of said widened base of said Bold letter T, said Bold letter T is connected at a right angle to a first web member; said first web member is connected to an arcuately formed caulking gun support member; said arcuately formed caulking gun support member is connected to a second web member; said second web member is connected at a right angle to an integrally formed second flange, substantially in the shape of the Bold letter H with one leg widened, to provide a third step receiving recess formed from the top half of said letter H and a forth step receiving recess formed from the bottom of said letter H; a first rail receiving recess, substantially in the shape of a letter U with one of the arms of said letter U arcuately concaved inwards toward the other arm, is provided by the cooperation of said first web member with said first flange and with said arcuately formed caulking gun support member; a second rail receiving recess, substantially in the shape of a letter U with one of the arms of said letter U arcuately concaved inwards toward the other arm, is provided by the cooperation of said second web member with said arcuately formed caulking gun support member and with said integrally formed second flange.
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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) | 1981-03-06 | 1981-09-05 | 1982-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-06 | 1985-09-05 | 1986-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-06 | 1989-09-05 | 1990-03-07 | $7700.00 | Window Closed / Lapsed |