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US 10,619,416 B1Granted
Attachment for an extension ladder
OwnerJim Snellinventor
Life of this patent
Estimating the term…
Abstract
An attachment for an extension ladder includes a tray supported upon a pair of tray support rods and a tray support rod brace. A scuff pad is capable of being secured to the common first end of the tray support rods while the common second end is capable of being secured to an extension ladder. Each tray support rod is supported by a tray support rod angular brace which is capable of being removably secured adjacent each tray support rod first end and removably secured to the extension ladder at a support rod angular brace second end subjacent the tray support rod second end ladder attachment point. Each tray support rod and tray support rod angular brace is capable of being adjusted lengthwise.
Claims8
A ladder platform device, comprising:
- a tray;
- a non-slip pad;
- and,
- a plurality of lengthwise support structures;
- wherein lengthwise support structures are removably secured to an underside portion of said tray;
- wherein a first end of each said lengthwise support structures are removably secured to a first side of said non-slip pad, a first support structure includes a first upper support arm and a first lower support arm;
- wherein a second end of a first pair of each said lengthwise support structures are removably secured to a first ladder rung;
- wherein a second end of a second pair of each said lengthwise support structures are removably secured to a second ladder rung, a second support structure includes a second upper support arm and a second lower support arm;
- and,
- wherein the first upper support arm, the second upper support arm, the first lower support arm and the second lower support arm are directly attached to said first side of said non-slip pad at a common horizontal line of attachment
- wherein said non-slip pad is leaned against a vertical support structure thereby presenting said tray in a horizontal manner suitable for a usable surface for a user of a ladder;
- wherein said non-slip comprises:
- a first pad fastener secured to said first side of said non-slip pad;
- a second pad fastener secured to said first side of said non-slip pad, adjacent said first pad fastener;
- a third pad fastener secured to said first side of said non-slip pad, adjacent said second pad fastener;
- and,
- a fourth pad fastener secured to said first side of said non-slip pad, adjacent said third pad fastener;
- wherein said non-slip pad further comprises a pad block disposed on a second side of said non-slip pad, opposite said non-slip pad first side;
- wherein said underside portion of said tray further comprises:
- a first spring clip adjacent a first tray corner;
- a second spring clip adjacent a second tray corner;
- a third spring clip adjacent a third tray corner;
- and,
- a fourth spring clip adjacent a fourth tray corner;
- wherein said first upper support arm comprises:
- a first upper support arm connector, having a first upper support arm connector first side and a first upper support arm connector second side;
- a first upper support arm first half, having a first upper support arm first half first end removably secured to said first upper support arm connector second side, and also having a first upper support arm first half second end;
- a first upper support arm second half, having a first upper support arm second half first end removably secured to said first upper support arm first half second end, and also having a first upper support arm second half second end;
- and,
- a first upper support arm connection tab secured to said first upper support arm second half second end;
- wherein said first upper support arm connector is secured to said first ladder rung;
- wherein said first upper support arm is removably secured between said first spring clip and said second spring clip;
- wherein said tray further comprises a plurality of apertures and at least one depression.
30 more elements
A ladder platform device, comprising:
- a tray;
- a non-slip pad;
- and,
- a plurality of lengthwise adjustable support structures;
- wherein at least two of said lengthwise adjustable support structures are removably secured to an underside portion of said tray;
- wherein a first end of each said lengthwise adjustable support structures are removably secured to a first side of said non-slip pad, a first support structure includes a first upper support arm and a first lower support arm;
- wherein a second end of a first pair of each said lengthwise adjustable support structures are removably secured to a first ladder rung;
- wherein a second end of a second pair of each said lengthwise adjustable support structures are removably secured to a second ladder rung, a second support structure includes a second upper support arm and a second lower support arm;
- and,
- wherein the first upper support arm, the second upper support arm, the first lower support arm and the second lower support arm are directly attached to said first side of said non-slip pad at a common horizontal line of attachment
- wherein said non-slip pad is leaned against a vertical support structure thereby presenting said tray in a horizontal manner suitable for a usable surface for a user of a ladder;
- wherein said non-slip comprises:
- a first pad fastener secured to said first side of said non-slip pad;
- a second pad fastener secured to said first side of said non-slip pad, adjacent said first pad fastener;
- a third pad fastener secured to said first side of said non-slip pad, adjacent said second pad fastener;
- and,
- a fourth pad fastener secured to said first side of said non-slip pad, adjacent said third pad fastener;
- wherein said non-slip pad further comprises a pad block disposed on a second side of said non-slip pad, opposite said non-slip pad first side;
- wherein said underside portion of said tray further comprises:
- a first spring clip adjacent a first tray corner;
- a second spring clip adjacent a second tray corner;
- a third spring clip adjacent a third tray corner;
- and,
- a fourth spring clip adjacent a fourth tray corner;
- wherein said first upper support arm comprises:
- a first upper support arm connector, having a first upper support arm connector first side and a first upper support arm connector second side;
- a first upper support arm first half, having a first upper support arm first half first end removably secured to said first upper support arm connector second side, and also having a first upper support arm first half second end;
- a first upper support arm second half, having a first upper support arm second half first end removably secured to said first upper support arm first half second end, and also having a first upper support arm second half second end;
- and,
- a first upper support arm connection tab secured to said first upper support arm second half second end;
- wherein said first upper support arm connector is secured to said first ladder rung;
- wherein said first upper support arm is removably secured between said first spring clip and said second spring clip;
- and,
- wherein said underside portion of said tray further comprises:
- a first spring clip adjacent a first tray corner;
- a second spring clip adjacent a second tray corner;
- a third spring clip adjacent a third tray corner;
- and,
- a fourth spring clip adjacent a fourth tray corner;
- wherein said first upper support arm comprises:
- a first upper support arm connector, having a first upper support arm connector first side and a first upper support arm connector second side;
- a first upper support arm first half, having a first upper support arm first half first end removably secured to said first upper support arm connector second side, and also having a first upper support arm first half second end;
- a first upper support arm second half, having a first upper support arm second half first end removably secured to said first upper support arm first half second end, and also having a first upper support arm second half second end;
- and,
- a first upper support arm connection tab secured to said first upper support arm second half second end;
- wherein said first upper support arm connector is secured to said first ladder rung;
- wherein said first upper support arm is removably secured between said first spring clip and said second spring clip;
- wherein said tray further comprises a plurality of apertures and at least one depression.
45 more elements
Dependencies are inferred from the claim text.