公开(公告)号：USD1044489S1

公开(公告)日：2024-10-01

申请号：US29842725

申请日：2022-06-15

申请人： Robert L. Sherrill

设计人： Robert L. Sherrill

摘要： FIG. 1 shows a front-facing perspective view of a clasping stability device showing my new design;
FIG. 2 shows a rear-racing perspective view thereof;
FIG. 3 shows a left-side elevation view thereof;
FIG. 4 shows a right-side elevation view thereof;
FIG. 5 shows a front elevation view thereof;
FIG. 6 shows a rear elevation view thereof;
FIG. 7 shows a top plan view thereof;
FIG. 8 shows a bottom plan view thereof;
FIG. 9 shows a top plan view thereof in a clasping state;
FIG. 10 shows a bottom plan view thereof in the clasping state;
FIG. 11 shows a rear-facing perspective view thereof in an open state;
FIG. 12 shows a rear-facing perspective view thereof in a clasping state;
FIG. 13 shows an environmental view of the clasping stability device attached to a hand truck;
FIG. 14 shows an environmental view of the clasping stability device attached to the hand truck in an open state; and,
FIG. 15 shows an environmental view of the clasping stability device attached to the hand truck in a closed state.
The broken lines depict portions of the clasping stability device that form no part of the claimed design. The unclaimed material in FIGS. 11 and 12 is shown transparent for ease of illustration of internal mechanisms. The broken lines in FIGS. 13, 14, and 15 additionally depict environmental structure that forms no part of the claimed design.

公开(公告)号：USD1045315S1

公开(公告)日：2024-10-01

申请号：US29842721

申请日：2022-06-15

申请人： Robert L. Sherrill

设计人： Robert L. Sherrill

摘要： FIG. 1 shows a front-facing perspective view of a clasping stability device showing my new design;
FIG. 2 shows a rear-racing perspective view thereof;
FIG. 3 shows a left-side elevation view thereof;
FIG. 4 shows a right-side elevation view thereof;
FIG. 5 shows a front elevation view thereof;
FIG. 6 shows a rear elevation view thereof;
FIG. 7 shows a top plan view thereof;
FIG. 8 shows a bottom plan view thereof;
FIG. 9 shows a top plan view thereof in a clasping state;
FIG. 10 shows a bottom plan view thereof in the clasping state;
FIG. 11 shows a rear-facing perspective view thereof in an open state;
FIG. 12 shows a rear-facing perspective view thereof in a clasping state;
FIG. 13 shows an environmental view of the clasping stability device attached to a hand truck;
FIG. 14 shows an environmental view of the clasping stability device attached to the hand truck in an open state; and,
FIG. 15 shows an environmental view of the clasping stability device attached to the hand truck in a closed state.
The broken lines depict portions of the clasping stability device that form no part of the claimed design. The unclaimed material in FIGS. 11 and 12 is shown transparent for ease of illustration of internal mechanisms. The broken lines in FIGS. 13, 14, and 15 additionally depict environmental structure that forms no part of the claimed design.

公开(公告)号：US20230406379A1

公开(公告)日：2023-12-21

申请号：US17841060

申请日：2022-06-15

申请人： Robert L. Sherrill

发明人： Robert L. Sherrill

IPC分类号： B62B1/14 ,  B62B5/00 ,  B65G7/04

CPC分类号： B62B1/142 ,  B62B5/00 ,  B65G7/04

摘要： A clasping stability device and clasping stabilized hand truck provide a stable material handling platform safely operable by a single human operator from the rear of the hand truck, without having to use straps or ties. The clasping stability device may assist in loading material onto the hand truck at the source location, stabilize the material during transport, and assist in unloading the material from the hand truck at the destination location. The clasping mechanism may automatically lock into place once the clasping arms are closed to a sufficient degree to secure the material. The locking mechanism may remain locked, stabilizing the material during transport, until the locking mechanism is released. The clasping stability device provides a single stroke clasping and release mechanism that is engaged entirely from the rear of the hand truck.

公开(公告)号：US12122439B2

公开(公告)日：2024-10-22

申请号：US17841060

申请日：2022-06-15

申请人： Robert L. Sherrill

发明人： Robert L. Sherrill

IPC分类号： B62B1/14 ,  B62B5/00 ,  B65G7/04

CPC分类号： B62B1/142 ,  B62B5/00 ,  B65G7/04

摘要： A clasping stability device and clasping stabilized hand truck provide a stable material handling platform safely operable by a single human operator from the rear of the hand truck, without having to use straps or ties. The clasping stability device may assist in loading material onto the hand truck at the source location, stabilize the material during transport, and assist in unloading the material from the hand truck at the destination location. The clasping mechanism may automatically lock into place once the clasping arms are closed to a sufficient degree to secure the material. The locking mechanism may remain locked, stabilizing the material during transport, until the locking mechanism is released. The clasping stability device provides a single stroke clasping and release mechanism that is engaged entirely from the rear of the hand truck.